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AMJ Administrator's Report

Student Reports for Principe

When this page opens, it shows reports for all of your students, in alphabetical order. You may need to scroll down the page to see all of them. To see data for just one student, select that student from the dropdown box. To see data for just operation, use the Select Operation dropdown box. Likewise to focus on a particular order of magnitude or answer position, use those dropdown boxes to make your selection.

If you have a large school, with many students, selecting a teacher from the Select Teacher dropdown box will limit the students listed in the student dropdown box to those under that teacher.

Select Teacher

Select Student

Select Operation

Select Order of Magnitude

Select Answer Position

Table 1: Session Data for StudentA

Student Session Operation Magnitude Position Accuracy Rate Global Decile
StudentA02/11/11 09:56AdditionIntegersRight80%18.82Top 50%
StudentA02/11/11 21:52AdditionIntegersRight100%20.64Top 40%
StudentA02/11/11 22:08AdditionIntegersRight100%34.45Top 10%
StudentA02/11/11 22:22AdditionIntegersRight100%21.37Top 40%
StudentA04/11/11 10:31AdditionIntegersRight100%21.97Top 40%
StudentA20/12/11 04:23AdditionIntegersRight100%11.63Bottom 30%
StudentA05/11/11 06:53SubtractionIntegersRight100%25.54Top 10%
StudentA05/11/11 06:53MultiplicationIntegersRight100%30.82Top 20%
StudentA20/12/11 04:33MultiplicationIntegersRight100%30.56Top 20%
StudentA05/11/11 06:54DivisionIntegersRight100%33.57Top 20%
StudentA20/12/11 04:47DivisionIntegersRight100%31.94Top 20%
StudentA20/12/11 04:33MultiplicationTensRight100%26.56Top 20%
StudentA20/12/11 04:48DivisionTensRight100%26.06Top 10%
StudentA20/12/11 04:33MultiplicationHundredsRight100%17.53Top 30%
StudentA20/12/11 04:48DivisionHundredsRight20%25.26Top 20%
StudentA20/12/11 04:48DivisionHundredsRight0%0Bottom 10%
StudentA20/12/11 04:48DivisionHundredsRight100%27.75Top 20%
StudentA20/12/11 04:34MultiplicationThousandsRight100%15.99Top 30%
StudentA20/12/11 04:49DivisionThousandsRight100%29.13Top 10%
StudentA20/12/11 04:34MultiplicationDecimals 1Right100%16.67Top 30%
StudentA20/12/11 04:49DivisionDecimals 1Right100%35.72Top 10%
StudentA20/12/11 04:35MultiplicationDecimals 2Right20%3.29Top 50%
StudentA20/12/11 04:35MultiplicationDecimals 2Right0%0Bottom 10%
StudentA20/12/11 04:35MultiplicationDecimals 2Right100%25.06Top 10%
StudentA20/12/11 04:50DivisionDecimals 2Right40%33.19Top 10%
StudentA20/12/11 04:50DivisionDecimals 2Right60%15.46Top 30%
StudentA20/12/11 04:50DivisionDecimals 2Right0%0Bottom 10%
StudentA20/12/11 04:50DivisionDecimals 2Right100%26.32Top 10%
StudentA20/12/11 04:51DivisionDecimals 2Right100%16.8Top 30%
StudentA20/12/11 04:36MultiplicationDecimals 3Right100%14.82Top 20%
StudentA20/12/11 04:52DivisionDecimals 3Right0%0Bottom 10%
StudentA20/12/11 04:52DivisionDecimals 3Right80%18.3Top 20%
StudentA20/12/11 04:52DivisionDecimals 3Right100%23.84Top 10%
StudentA19/12/11 03:20AdditionIntegersMiddle100%35.78Top 10%
StudentA19/12/11 03:21AdditionIntegersMiddle80%10.88Bottom 40%
StudentA19/12/11 03:27AdditionIntegersMiddle100%9.43Bottom 40%
StudentA19/12/11 03:33AdditionIntegersMiddle100%10.13Bottom 40%
StudentA19/12/11 03:40SubtractionIntegersMiddle100%12.56Bottom 50%
StudentA19/12/11 03:46SubtractionIntegersMiddle100%24.81Top 30%
StudentA19/12/11 03:53SubtractionIntegersMiddle100%11.1Bottom 50%
StudentA19/12/11 04:06MultiplicationIntegersMiddle100%28.59Top 40%
StudentA19/12/11 04:11MultiplicationIntegersMiddle80%24.54Top 50%
StudentA19/12/11 04:13MultiplicationIntegersMiddle100%17.48Bottom 40%
StudentA19/12/11 04:15MultiplicationIntegersMiddle100%38.33Top 20%
StudentA20/12/11 04:36MultiplicationIntegersMiddle100%32.8Top 30%
StudentA19/12/11 04:28DivisionIntegersMiddle100%29.66Top 40%
StudentA19/12/11 04:34DivisionIntegersMiddle100%20.99Bottom 50%
StudentA19/12/11 04:38DivisionIntegersMiddle80%19.64Bottom 50%
StudentA20/12/11 04:53DivisionIntegersMiddle80%19.36Bottom 50%
StudentA20/12/11 04:53DivisionIntegersMiddle100%24.03Top 50%
StudentA19/12/11 03:21AdditionTensMiddle80%10.8Bottom 50%
StudentA19/12/11 03:28AdditionTensMiddle100%13.22Top 50%
StudentA19/12/11 03:34AdditionTensMiddle80%12.01Top 50%
StudentA19/12/11 03:41SubtractionTensMiddle100%11.86Top 40%
StudentA19/12/11 03:47SubtractionTensMiddle100%17.36Top 20%
StudentA19/12/11 03:54SubtractionTensMiddle40%7.08Bottom 50%
StudentA19/12/11 03:55SubtractionTensMiddle0%0Bottom 10%
StudentA19/12/11 03:55SubtractionTensMiddle20%1.13Bottom 30%
StudentA19/12/11 03:56SubtractionTensMiddle0%0Bottom 10%
StudentA19/12/11 03:56SubtractionTensMiddle100%15.63Top 30%
StudentA19/12/11 04:06MultiplicationTensMiddle0%0Bottom 10%
StudentA19/12/11 04:06MultiplicationTensMiddle100%29.39Top 20%
StudentA19/12/11 04:12MultiplicationTensMiddle100%29.47Top 20%
StudentA19/12/11 04:15MultiplicationTensMiddle100%33.59Top 10%
StudentA20/12/11 04:37MultiplicationTensMiddle0%0Bottom 10%
StudentA20/12/11 04:37MultiplicationTensMiddle100%23.43Top 30%
StudentA19/12/11 04:28DivisionTensMiddle80%14.51Top 30%
StudentA19/12/11 04:35DivisionTensMiddle80%15.94Top 30%
StudentA19/12/11 04:40DivisionTensMiddle20%0.62Bottom 40%
StudentA19/12/11 04:40DivisionTensMiddle80%5.2Bottom 40%
StudentA20/12/11 04:53DivisionTensMiddle0%0Bottom 10%
StudentA20/12/11 04:54DivisionTensMiddle100%20.62Top 20%
StudentA19/12/11 03:22AdditionHundredsMiddle100%7.96Bottom 50%
StudentA19/12/11 03:28AdditionHundredsMiddle80%8.48Bottom 50%
StudentA19/12/11 03:35AdditionHundredsMiddle80%5.45Bottom 40%
StudentA19/12/11 03:41SubtractionHundredsMiddle100%9.02Top 50%
StudentA19/12/11 03:47SubtractionHundredsMiddle80%11.83Top 40%
StudentA19/12/11 03:57SubtractionHundredsMiddle100%9.49Top 50%
StudentA19/12/11 04:06MultiplicationHundredsMiddle40%6.63Bottom 40%
StudentA19/12/11 04:07MultiplicationHundredsMiddle60%7.95Bottom 50%
StudentA19/12/11 04:07MultiplicationHundredsMiddle60%7.1Bottom 50%
StudentA19/12/11 04:08MultiplicationHundredsMiddle80%9.57Bottom 50%
StudentA19/12/11 04:12MultiplicationHundredsMiddle0%0Bottom 10%
StudentA19/12/11 04:12MultiplicationHundredsMiddle60%13.21Top 40%
StudentA19/12/11 04:13MultiplicationHundredsMiddle80%16.32Top 40%
StudentA19/12/11 04:15MultiplicationHundredsMiddle80%21.02Top 20%
StudentA20/12/11 04:37MultiplicationHundredsMiddle80%21.91Top 20%
StudentA20/12/11 04:37MultiplicationHundredsMiddle40%13.27Top 40%
StudentA20/12/11 04:38MultiplicationHundredsMiddle100%26.87Top 10%
StudentA19/12/11 04:28DivisionHundredsMiddle40%3.66Bottom 50%
StudentA19/12/11 04:29DivisionHundredsMiddle60%6.94Top 50%
StudentA19/12/11 04:29DivisionHundredsMiddle80%11.85Top 20%
StudentA19/12/11 04:36DivisionHundredsMiddle80%9.21Top 30%
StudentA19/12/11 04:41DivisionHundredsMiddle80%7.43Top 40%
StudentA20/12/11 04:54DivisionHundredsMiddle20%2.47Bottom 50%
StudentA20/12/11 04:55DivisionHundredsMiddle100%22.56Top 10%
StudentA19/12/11 03:23AdditionThousandsMiddle60%6.09Bottom 40%
StudentA19/12/11 03:29AdditionThousandsMiddle100%12.68Top 30%
StudentA19/12/11 03:36AdditionThousandsMiddle80%7.01Bottom 50%
StudentA19/12/11 03:42SubtractionThousandsMiddle80%7.78Top 40%
StudentA19/12/11 03:48SubtractionThousandsMiddle100%11.92Top 30%
StudentA19/12/11 03:58SubtractionThousandsMiddle0%0Bottom 10%
StudentA19/12/11 03:58SubtractionThousandsMiddle100%5.67Top 50%
StudentA19/12/11 04:08MultiplicationThousandsMiddle80%7.8Top 40%
StudentA19/12/11 04:13MultiplicationThousandsMiddle66.67%12.29Top 30%
StudentA20/12/11 04:38MultiplicationThousandsMiddle0%0Bottom 10%
StudentA20/12/11 04:38MultiplicationThousandsMiddle100%27.53Top 10%
StudentA19/12/11 04:30DivisionThousandsMiddle80%13.12Top 30%
StudentA19/12/11 04:36DivisionThousandsMiddle0%0Bottom 10%
StudentA19/12/11 04:37DivisionThousandsMiddle100%19.01Top 20%
StudentA19/12/11 04:43DivisionThousandsMiddle20%2.66Top 50%
StudentA19/12/11 04:43DivisionThousandsMiddle80%5.49Top 50%
StudentA20/12/11 04:55DivisionThousandsMiddle100%15.95Top 30%
StudentA19/12/11 03:24AdditionDecimals 1Middle80%5.06Bottom 40%
StudentA19/12/11 03:30AdditionDecimals 1Middle80%12.28Top 40%
StudentA19/12/11 03:37AdditionDecimals 1Middle100%6.63Bottom 50%
StudentA19/12/11 03:43SubtractionDecimals 1Middle100%7.53Bottom 50%
StudentA19/12/11 03:48SubtractionDecimals 1Middle100%16.66Top 20%
StudentA19/12/11 04:00SubtractionDecimals 1Middle100%9.04Top 50%
StudentA19/12/11 04:09MultiplicationDecimals 1Middle100%21.49Top 20%
StudentA20/12/11 04:39MultiplicationDecimals 1Middle20%2.38Bottom 40%
StudentA20/12/11 04:39MultiplicationDecimals 1Middle40%43.19Top 10%
StudentA20/12/11 04:39MultiplicationDecimals 1Middle20%31.09Top 10%
StudentA20/12/11 04:39MultiplicationDecimals 1Middle100%28.35Top 10%
StudentA19/12/11 04:31DivisionDecimals 1Middle100%18.07Top 20%
StudentA19/12/11 04:37DivisionDecimals 1Middle0%0Bottom 10%
StudentA19/12/11 04:44DivisionDecimals 1Middle80%9.38Top 40%
StudentA20/12/11 04:55DivisionDecimals 1Middle60%10.26Top 40%
StudentA20/12/11 04:56DivisionDecimals 1Middle20%25.37Top 10%
StudentA20/12/11 04:56DivisionDecimals 1Middle100%15.57Top 20%
StudentA19/12/11 03:25AdditionDecimals 2Middle100%7.92Top 50%
StudentA19/12/11 03:31AdditionDecimals 2Middle80%11.38Top 40%
StudentA19/12/11 03:38AdditionDecimals 2Middle80%9.97Top 40%
StudentA19/12/11 03:44SubtractionDecimals 2Middle80%5.61Top 50%
StudentA19/12/11 03:49SubtractionDecimals 2Middle60%7.37Top 40%
StudentA19/12/11 03:50SubtractionDecimals 2Middle20%2.94Bottom 40%
StudentA19/12/11 03:51SubtractionDecimals 2Middle80%9.41Top 30%
StudentA19/12/11 04:01SubtractionDecimals 2Middle60%3.37Bottom 50%
StudentA19/12/11 04:02SubtractionDecimals 2Middle60%5.83Top 50%
StudentA19/12/11 04:03SubtractionDecimals 2Middle40%3.09Bottom 50%
StudentA19/12/11 04:03SubtractionDecimals 2Middle100%6.95Top 50%
StudentA19/12/11 04:10MultiplicationDecimals 2Middle0%0Bottom 10%
StudentA19/12/11 04:10MultiplicationDecimals 2Middle40%2.15Top 50%
StudentA19/12/11 04:15MultiplicationDecimals 2Middle60%10.55Top 30%
StudentA19/12/11 04:16MultiplicationDecimals 2Middle80%6.96Top 50%
StudentA20/12/11 04:40MultiplicationDecimals 2Middle80%20.59Top 10%
StudentA20/12/11 04:40MultiplicationDecimals 2Middle40%13.88Top 30%
StudentA20/12/11 04:41MultiplicationDecimals 2Middle0%0Bottom 10%
StudentA20/12/11 04:41MultiplicationDecimals 2Middle0%0Bottom 10%
StudentA20/12/11 04:41MultiplicationDecimals 2Middle100%26.71Top 10%
StudentA19/12/11 04:31DivisionDecimals 2Middle80%11.66Top 40%
StudentA19/12/11 04:46DivisionDecimals 2Middle80%10.16Top 50%
StudentA20/12/11 04:58DivisionDecimals 2Middle100%23.2Top 10%
StudentA19/12/11 03:26AdditionDecimals 3Middle100%7.16Top 50%
StudentA19/12/11 03:32AdditionDecimals 3Middle100%8.99Top 40%
StudentA19/12/11 03:39AdditionDecimals 3Middle80%7.56Top 50%
StudentA19/12/11 03:45SubtractionDecimals 3Middle80%11.25Top 20%
StudentA19/12/11 03:51SubtractionDecimals 3Middle0%0Bottom 10%
StudentA19/12/11 03:52SubtractionDecimals 3Middle0%0Bottom 10%
StudentA19/12/11 03:52SubtractionDecimals 3Middle80%6.19Top 40%
StudentA19/12/11 04:04SubtractionDecimals 3Middle100%7.64Top 30%
StudentA19/12/11 04:17MultiplicationDecimals 3Middle40%0.95Bottom 50%
StudentA19/12/11 04:25MultiplicationDecimals 3Middle40%2.9Top 50%
StudentA19/12/11 04:26MultiplicationDecimals 3Middle20%1.39Top 50%
StudentA20/12/11 04:41MultiplicationDecimals 3Middle100%18.23Top 10%
StudentA19/12/11 04:32DivisionDecimals 3Middle20%1.09Bottom 50%
StudentA19/12/11 04:33DivisionDecimals 3Middle80%9.58Top 50%
StudentA19/12/11 04:46DivisionDecimals 3Middle60%5.11Bottom 50%
StudentA20/12/11 04:58DivisionDecimals 3Middle100%21.54Top 20%
StudentA20/12/11 04:42MultiplicationIntegersLeft100%34.39Top 20%
StudentA20/12/11 04:42MultiplicationIntegersLeft20%1.03Bottom 20%
StudentA20/12/11 04:42MultiplicationIntegersLeft20%23.3Top 50%
StudentA20/12/11 04:58DivisionIntegersLeft100%24.86Top 30%
StudentA20/12/11 04:43MultiplicationTensLeft100%30.66Top 20%
StudentA20/12/11 04:59DivisionTensLeft100%17.44Top 40%
StudentA20/12/11 04:43MultiplicationHundredsLeft20%4.69Bottom 20%
StudentA20/12/11 04:43MultiplicationHundredsLeft100%27.42Top 10%
StudentA20/12/11 04:59DivisionHundredsLeft0%0Bottom 10%
StudentA20/12/11 04:59DivisionHundredsLeft100%16.99Top 40%
StudentA20/12/11 04:44MultiplicationThousandsLeft100%2.22Bottom 50%
StudentA20/12/11 04:45MultiplicationThousandsLeft40%7.61Top 50%
StudentA20/12/11 04:46MultiplicationThousandsLeft100%25.47Top 10%
StudentA20/12/11 05:00DivisionThousandsLeft100%17.08Top 30%
StudentA20/12/11 04:44MultiplicationDecimals 1Left100%10.21Bottom 50%
StudentA20/12/11 04:46MultiplicationDecimals 1Left100%22.6Top 10%
StudentA20/12/11 05:00DivisionDecimals 1Left0%0Bottom 10%
StudentA20/12/11 05:00DivisionDecimals 1Left20%2.9Top 50%
StudentA20/12/11 05:00DivisionDecimals 1Left0%0Bottom 10%
StudentA20/12/11 05:01DivisionDecimals 1Left100%17.07Top 10%
StudentA20/12/11 04:46MultiplicationDecimals 2Left80%14.77Bottom 50%
StudentA20/12/11 04:47MultiplicationDecimals 2Left100%26.92Top 10%
StudentA20/12/11 05:02DivisionDecimals 2Left40%8.63Top 50%
StudentA20/12/11 05:02DivisionDecimals 2Left40%6.82Bottom 50%
StudentA20/12/11 05:03DivisionDecimals 2Left100%18.47Top 20%
StudentA20/12/11 04:47MultiplicationDecimals 3Left100%14.13Top 10%
StudentA20/12/11 05:03DivisionDecimals 3Left0%0Bottom 10%
StudentA20/12/11 05:03DivisionDecimals 3Left0%0Bottom 10%
StudentA20/12/11 05:04DivisionDecimals 3Left60%14.22Top 30%
StudentA20/12/11 05:04DivisionDecimals 3Left100%18.68Top 20%

Table 2: Session Data for StudentB

Student Session Operation Magnitude Position Accuracy Rate Global Decile
StudentB02/11/11 21:47AdditionIntegersRight90%12.3Bottom 40%
StudentB20/12/11 04:08AdditionIntegersRight100%15.77Bottom 50%
StudentB01/01/12 01:08AdditionIntegersRight80%19.08Top 40%
StudentB01/01/12 01:56AdditionIntegersRight100%25.07Top 20%
StudentB01/01/12 04:01AdditionIntegersRight100%23.78Top 30%
StudentB02/01/12 04:09AdditionIntegersRight100%16.28Bottom 50%
StudentB13/01/12 22:36AdditionIntegersRight100%24.03Top 30%
StudentB26/02/12 11:41AdditionIntegersRight100%26.32Top 20%
StudentB26/02/12 11:53AdditionIntegersRight80%13.45Bottom 40%
StudentB27/02/12 05:44AdditionIntegersRight100%24.53Top 30%
StudentB27/02/12 05:46AdditionIntegersRight100%21.38Top 40%
StudentB27/02/12 10:32AdditionIntegersRight100%19.84Top 40%
StudentB03/11/11 09:21SubtractionIntegersRight90%19.71Top 30%
StudentB27/02/12 10:58SubtractionIntegersRight100%17.06Top 30%
StudentB03/11/11 09:22MultiplicationIntegersRight100%25.68Top 20%
StudentB28/02/12 07:16MultiplicationIntegersRight100%25.76Top 20%
StudentB03/11/11 09:22DivisionIntegersRight100%28.31Top 30%
StudentB28/02/12 09:38DivisionIntegersRight100%22.32Top 40%
StudentB28/02/12 09:38DivisionIntegersRight100%4.58Bottom 30%
StudentB01/01/12 01:08AdditionTensRight100%17.06Top 40%
StudentB01/01/12 01:57AdditionTensRight100%22.84Top 20%
StudentB01/01/12 04:02AdditionTensRight100%19.96Top 30%
StudentB03/01/12 07:33AdditionTensRight100%17.81Top 40%
StudentB27/02/12 10:33AdditionTensRight100%18.68Top 40%
StudentB27/02/12 10:59SubtractionTensRight100%17.46Top 40%
StudentB28/02/12 07:35MultiplicationTensRight100%21.8Top 40%
StudentB28/02/12 09:38DivisionTensRight100%17.19Top 20%
StudentB01/01/12 01:08AdditionHundredsRight100%18.13Top 50%
StudentB01/01/12 04:03AdditionHundredsRight100%20.2Top 40%
StudentB02/01/12 04:09AdditionHundredsRight100%11.89Bottom 50%
StudentB27/02/12 10:33AdditionHundredsRight100%12.78Bottom 50%
StudentB27/02/12 11:00SubtractionHundredsRight100%14.13Bottom 50%
StudentB28/02/12 07:35MultiplicationHundredsRight100%14.46Top 50%
StudentB28/02/12 09:39DivisionHundredsRight100%18Top 40%
StudentB01/01/12 01:09AdditionThousandsRight100%17Top 40%
StudentB01/01/12 04:04AdditionThousandsRight100%17.59Top 40%
StudentB02/01/12 04:09AdditionThousandsRight100%5.76Bottom 30%
StudentB27/02/12 10:34AdditionThousandsRight100%17.46Top 40%
StudentB27/02/12 11:01SubtractionThousandsRight100%14.5Top 50%
StudentB20/12/11 04:15MultiplicationThousandsRight100%7.23Top 50%
StudentB28/02/12 07:36MultiplicationThousandsRight80%7.03Top 50%
StudentB28/02/12 09:40DivisionThousandsRight100%11.86Top 50%
StudentB01/01/12 01:09AdditionDecimals 1Right100%17.68Top 30%
StudentB01/01/12 04:04AdditionDecimals 1Right80%11.62Bottom 50%
StudentB27/02/12 10:34AdditionDecimals 1Right100%18.05Top 30%
StudentB27/02/12 11:02SubtractionDecimals 1Right100%15.7Top 30%
StudentB28/02/12 07:37MultiplicationDecimals 1Right100%19.4Top 20%
StudentB28/02/12 09:40DivisionDecimals 1Right100%13.61Top 40%
StudentB01/01/12 04:05AdditionDecimals 2Right100%18.78Top 30%
StudentB27/02/12 10:35AdditionDecimals 2Right100%17.4Top 30%
StudentB27/02/12 11:02SubtractionDecimals 2Right100%13.61Top 30%
StudentB28/02/12 07:37MultiplicationDecimals 2Right100%13.87Top 30%
StudentB28/02/12 09:41DivisionDecimals 2Right100%13.18Top 30%
StudentB01/01/12 04:05AdditionDecimals 3Right80%14Top 40%
StudentB27/02/12 10:35AdditionDecimals 3Right100%11.67Top 50%
StudentB27/02/12 11:04SubtractionDecimals 3Right100%10.98Top 30%
StudentB28/02/12 07:38MultiplicationDecimals 3Right100%12.37Top 30%
StudentB28/02/12 09:42DivisionDecimals 3Right100%12.44Top 40%
StudentB20/12/11 04:09AdditionIntegersMiddle100%20.38Top 30%
StudentB27/02/12 10:42AdditionIntegersMiddle100%23.25Top 30%
StudentB27/02/12 11:05SubtractionIntegersMiddle100%11.1Bottom 50%
StudentB28/02/12 04:19SubtractionIntegersMiddle100%12.91Bottom 50%
StudentB28/02/12 07:39MultiplicationIntegersMiddle100%21.76Bottom 50%
StudentB19/12/11 02:20DivisionIntegersMiddle100%24.95Top 50%
StudentB28/02/12 09:42DivisionIntegersMiddle100%19.63Bottom 50%
StudentB03/01/12 07:34AdditionTensMiddle90%16.71Top 40%
StudentB27/02/12 10:42AdditionTensMiddle100%21.32Top 20%
StudentB28/02/12 07:39MultiplicationTensMiddle100%23.27Top 30%
StudentB28/02/12 09:43DivisionTensMiddle100%17.3Top 20%
StudentB27/02/12 10:43AdditionHundredsMiddle100%16.94Top 20%
StudentB28/02/12 06:50SubtractionHundredsMiddle100%16.98Top 30%
StudentB28/02/12 07:40MultiplicationHundredsMiddle100%15.94Top 40%
StudentB28/02/12 09:43DivisionHundredsMiddle100%21.13Top 10%
StudentB31/12/11 23:49AdditionThousandsMiddle100%6.6Bottom 40%
StudentB27/02/12 10:43AdditionThousandsMiddle100%17.09Top 10%
StudentB28/02/12 06:51SubtractionThousandsMiddle100%13.08Top 20%
StudentB28/02/12 07:40MultiplicationThousandsMiddle100%13.79Top 20%
StudentB28/02/12 09:44DivisionThousandsMiddle80%14.31Top 30%
StudentB27/02/12 10:44AdditionDecimals 1Middle100%20.23Top 20%
StudentB28/02/12 06:51SubtractionDecimals 1Middle100%17.57Top 10%
StudentB28/02/12 09:32MultiplicationDecimals 1Middle100%15.73Top 30%
StudentB28/02/12 09:44DivisionDecimals 1Middle100%9.19Top 40%
StudentB27/02/12 10:45AdditionDecimals 2Middle80%12.9Top 40%
StudentB28/02/12 06:52SubtractionDecimals 2Middle100%13.41Top 20%
StudentB28/02/12 09:32MultiplicationDecimals 2Middle80%8.74Top 40%
StudentB28/02/12 09:45DivisionDecimals 2Middle100%14.49Top 30%
StudentB27/02/12 10:45AdditionDecimals 3Middle100%15.66Top 10%
StudentB28/02/12 07:02SubtractionDecimals 3Middle100%17.97Top 10%
StudentB10/01/12 18:48MultiplicationDecimals 3Middle100%16.5Top 10%
StudentB28/02/12 09:33MultiplicationDecimals 3Middle100%10.5Top 30%
StudentB28/02/12 09:46DivisionDecimals 3Middle100%11.65Top 40%
StudentB20/12/11 04:10AdditionIntegersLeft100%15.95Top 30%
StudentB27/02/12 10:50AdditionIntegersLeft80%14.3Top 30%
StudentB27/02/12 10:58AdditionIntegersLeft100%18.85Top 20%
StudentB03/01/12 03:44SubtractionIntegersLeft100%17.14Top 30%
StudentB28/02/12 07:07SubtractionIntegersLeft100%17.78Top 30%
StudentB28/02/12 09:34MultiplicationIntegersLeft100%22.98Top 50%
StudentB28/02/12 09:47DivisionIntegersLeft100%14.81Bottom 50%
StudentB27/02/12 10:50AdditionTensLeft100%15.36Top 20%
StudentB03/01/12 03:37SubtractionTensLeft100%13.41Top 50%
StudentB28/02/12 07:08SubtractionTensLeft100%19.68Top 20%
StudentB28/02/12 09:34MultiplicationTensLeft100%17.07Top 40%
StudentB28/02/12 09:47DivisionTensLeft100%14.38Top 50%
StudentB27/02/12 10:49AdditionHundredsLeft100%12.52Top 30%
StudentB28/02/12 07:09SubtractionHundredsLeft100%17.3Top 20%
StudentB28/02/12 09:35MultiplicationHundredsLeft100%17.32Top 30%
StudentB03/01/12 03:46DivisionHundredsLeft100%15.21Top 40%
StudentB28/02/12 09:48DivisionHundredsLeft100%16.11Top 40%
StudentB03/01/12 05:34AdditionThousandsLeft100%15.01Top 30%
StudentB03/01/12 05:36AdditionThousandsLeft100%11Top 40%
StudentB03/01/12 05:42AdditionThousandsLeft100%12.1Top 40%
StudentB27/02/12 10:48AdditionThousandsLeft100%11.47Top 40%
StudentB03/01/12 05:44SubtractionThousandsLeft100%11.2Top 40%
StudentB28/02/12 07:09SubtractionThousandsLeft100%9.07Bottom 50%
StudentB28/02/12 09:35MultiplicationThousandsLeft80%9.95Top 50%
StudentB03/01/12 03:40DivisionThousandsLeft95%9.17Bottom 50%
StudentB28/02/12 09:49DivisionThousandsLeft100%13.07Top 50%
StudentB27/02/12 10:48AdditionDecimals 1Left100%10.33Top 30%
StudentB03/01/12 03:47SubtractionDecimals 1Left100%16Top 20%
StudentB28/02/12 07:10SubtractionDecimals 1Left100%12.48Top 40%
StudentB28/02/12 09:36MultiplicationDecimals 1Left100%16.4Top 40%
StudentB28/02/12 09:49DivisionDecimals 1Left100%11.04Top 20%
StudentB27/02/12 10:47AdditionDecimals 2Left100%11.45Top 20%
StudentB28/02/12 07:11SubtractionDecimals 2Left80%9.1Top 50%
StudentB28/02/12 09:37MultiplicationDecimals 2Left100%15.51Top 50%
StudentB28/02/12 09:50DivisionDecimals 2Left80%4.85Bottom 50%
StudentB28/02/12 09:52DivisionDecimals 2Left100%7.96Bottom 50%
StudentB27/02/12 10:46AdditionDecimals 3Left100%8.35Top 30%
StudentB28/02/12 07:13SubtractionDecimals 3Left100%13.31Top 20%
StudentB28/02/12 09:37MultiplicationDecimals 3Left100%10.63Top 30%
StudentB28/02/12 09:53DivisionDecimals 3Left20%1.18Top 50%

Table 3: Session Data for StudentC

Student Session Operation Magnitude Position Accuracy Rate Global Decile
StudentC05/11/11 06:55AdditionIntegersRight100%34.91Top 10%
StudentC05/11/11 06:55SubtractionIntegersRight100%32.19Top 10%
StudentC05/11/11 06:55MultiplicationIntegersRight100%36.21Top 10%
StudentC20/12/11 04:25MultiplicationIntegersRight100%15.09Bottom 50%
StudentC05/11/11 06:55DivisionIntegersRight100%42.89Top 10%
StudentC20/12/11 05:11DivisionIntegersRight100%27.17Top 30%
StudentC20/12/11 04:27MultiplicationTensRight100%13.86Bottom 40%
StudentC20/12/11 05:14DivisionTensRight80%9.92Top 50%
StudentC20/12/11 04:28MultiplicationHundredsRight80%5.8Bottom 30%
StudentC20/12/11 05:15DivisionHundredsRight80%22.52Top 30%
StudentC20/12/11 04:28MultiplicationThousandsRight80%6.88Bottom 50%
StudentC20/12/11 05:15DivisionThousandsRight0%0Bottom 10%
StudentC20/12/11 05:16DivisionThousandsRight100%19.46Top 30%
StudentC20/12/11 04:30MultiplicationDecimals 1Right80%3.25Bottom 40%
StudentC20/12/11 05:17DivisionDecimals 1Right60%3.48Bottom 40%
StudentC20/12/11 04:33MultiplicationDecimals 2Right40%0.51Top 50%
StudentC20/12/11 05:19DivisionDecimals 2Right20%1.41Bottom 50%
StudentC20/12/11 05:19DivisionDecimals 2Right60%6.05Top 50%
StudentC20/12/11 04:37MultiplicationDecimals 3Right100%2.88Top 50%
StudentC20/12/11 05:35DivisionDecimals 3Right100%9.86Top 50%
StudentC19/12/11 02:32AdditionIntegersMiddle100%13.01Bottom 50%
StudentC19/12/11 02:45AdditionIntegersMiddle100%6.01Bottom 30%
StudentC19/12/11 03:22AdditionIntegersMiddle100%7.53Bottom 40%
StudentC20/12/11 05:37AdditionIntegersMiddle100%10.15Bottom 40%
StudentC19/12/11 03:40SubtractionIntegersMiddle100%14.68Top 50%
StudentC19/12/11 03:51SubtractionIntegersMiddle100%11.06Bottom 50%
StudentC19/12/11 04:09MultiplicationIntegersMiddle100%17.87Bottom 40%
StudentC19/12/11 04:51MultiplicationIntegersMiddle100%18.21Bottom 40%
StudentC19/12/11 05:10MultiplicationIntegersMiddle100%21.27Bottom 50%
StudentC20/12/11 04:40MultiplicationIntegersMiddle100%23.06Top 50%
StudentC19/12/11 05:16DivisionIntegersMiddle100%8.03Bottom 30%
StudentC19/12/11 05:32DivisionIntegersMiddle100%22.76Top 50%
StudentC19/12/11 02:33AdditionTensMiddle80%8.52Bottom 40%
StudentC19/12/11 02:47AdditionTensMiddle100%4.68Bottom 30%
StudentC19/12/11 03:23AdditionTensMiddle100%6.08Bottom 30%
StudentC20/12/11 05:38AdditionTensMiddle100%8.99Bottom 40%
StudentC19/12/11 03:41SubtractionTensMiddle100%8.95Bottom 50%
StudentC19/12/11 03:51SubtractionTensMiddle80%7.35Bottom 50%
StudentC19/12/11 04:09MultiplicationTensMiddle100%8.91Bottom 40%
StudentC19/12/11 04:52MultiplicationTensMiddle100%8.19Bottom 40%
StudentC19/12/11 05:11MultiplicationTensMiddle100%7.15Bottom 40%
StudentC20/12/11 04:41MultiplicationTensMiddle100%11.45Bottom 50%
StudentC19/12/11 05:32DivisionTensMiddle80%6.07Bottom 50%
StudentC19/12/11 02:35AdditionHundredsMiddle100%5.17Bottom 40%
StudentC19/12/11 02:51AdditionHundredsMiddle80%3.71Bottom 30%
StudentC19/12/11 03:24AdditionHundredsMiddle100%4.09Bottom 30%
StudentC20/12/11 05:39AdditionHundredsMiddle100%13.56Top 30%
StudentC19/12/11 03:41SubtractionHundredsMiddle100%9.02Top 50%
StudentC19/12/11 03:52SubtractionHundredsMiddle80%7.29Bottom 50%
StudentC19/12/11 04:10MultiplicationHundredsMiddle40%1.13Bottom 30%
StudentC19/12/11 04:53MultiplicationHundredsMiddle60%1.82Bottom 30%
StudentC19/12/11 05:12MultiplicationHundredsMiddle60%2.88Bottom 30%
StudentC20/12/11 04:42MultiplicationHundredsMiddle80%8.64Bottom 50%
StudentC19/12/11 05:35DivisionHundredsMiddle100%6.19Top 50%
StudentC19/12/11 02:37AdditionThousandsMiddle80%7.46Bottom 50%
StudentC19/12/11 02:57AdditionThousandsMiddle100%7.72Bottom 50%
StudentC19/12/11 03:26AdditionThousandsMiddle100%6.57Bottom 40%
StudentC20/12/11 05:40AdditionThousandsMiddle100%6.57Bottom 40%
StudentC19/12/11 03:42SubtractionThousandsMiddle80%5.25Top 50%
StudentC19/12/11 03:54SubtractionThousandsMiddle100%5.86Top 50%
StudentC19/12/11 04:12MultiplicationThousandsMiddle80%2.93Bottom 40%
StudentC19/12/11 04:55MultiplicationThousandsMiddle100%2.99Bottom 40%
StudentC19/12/11 05:14MultiplicationThousandsMiddle60%1.8Bottom 40%
StudentC20/12/11 04:43MultiplicationThousandsMiddle60%1.85Bottom 40%
StudentC19/12/11 05:37DivisionThousandsMiddle60%2.35Top 50%
StudentC19/12/11 02:38AdditionDecimals 1Middle80%3.39Bottom 40%
StudentC19/12/11 03:01AdditionDecimals 1Middle80%2.81Bottom 40%
StudentC19/12/11 03:28AdditionDecimals 1Middle100%1.7Bottom 30%
StudentC20/12/11 05:41AdditionDecimals 1Middle100%3.45Bottom 40%
StudentC19/12/11 03:43SubtractionDecimals 1Middle100%5.49Bottom 40%
StudentC19/12/11 03:56SubtractionDecimals 1Middle60%2.78Bottom 30%
StudentC19/12/11 04:14MultiplicationDecimals 1Middle80%1.51Bottom 40%
StudentC19/12/11 04:59MultiplicationDecimals 1Middle60%2.35Bottom 40%
StudentC19/12/11 05:16MultiplicationDecimals 1Middle25%0.02Bottom 40%
StudentC20/12/11 04:45MultiplicationDecimals 1Middle60%1.25Bottom 40%
StudentC19/12/11 02:41AdditionDecimals 2Middle80%2.49Bottom 40%
StudentC19/12/11 03:05AdditionDecimals 2Middle40%0.81Bottom 40%
StudentC19/12/11 03:32AdditionDecimals 2Middle80%1.62Bottom 40%
StudentC20/12/11 05:47AdditionDecimals 2Middle100%10.17Top 40%
StudentC19/12/11 03:45SubtractionDecimals 2Middle100%3.96Bottom 50%
StudentC19/12/11 03:59SubtractionDecimals 2Middle100%2.55Bottom 40%
StudentC19/12/11 04:47MultiplicationDecimals 2Middle40%0.72Bottom 50%
StudentC19/12/11 05:03MultiplicationDecimals 2Middle60%4.07Top 50%
StudentC20/12/11 04:54MultiplicationDecimals 2Middle100%5.06Top 50%
StudentC19/12/11 02:43AdditionDecimals 3Middle100%3.9Bottom 40%
StudentC19/12/11 03:36AdditionDecimals 3Middle100%2.29Bottom 40%
StudentC19/12/11 03:47SubtractionDecimals 3Middle60%1.45Top 50%
StudentC19/12/11 04:06SubtractionDecimals 3Middle100%4.21Top 50%
StudentC19/12/11 05:06MultiplicationDecimals 3Middle40%0.69Bottom 50%
StudentC20/12/11 04:58MultiplicationDecimals 3Middle33.33%0.41Bottom 50%
StudentC20/12/11 04:58MultiplicationIntegersLeft100%11.43Bottom 30%
StudentC20/12/11 05:01MultiplicationIntegersLeft100%19.7Bottom 50%
StudentC20/12/11 05:02MultiplicationTensLeft100%9.06Bottom 40%
StudentC20/12/11 05:03MultiplicationHundredsLeft80%4.58Bottom 20%
StudentC20/12/11 05:04MultiplicationThousandsLeft80%3.1Bottom 50%
StudentC20/12/11 05:05MultiplicationDecimals 1Left80%8.08Bottom 40%
StudentC20/12/11 05:07MultiplicationDecimals 2Left60%2.66Bottom 20%
StudentC20/12/11 05:09MultiplicationDecimals 3Left80%2.98Bottom 50%

Table 4: Session Data for StudentD

Student Session Operation Magnitude Position Accuracy Rate Global Decile
StudentD20/12/11 05:57AdditionIntegersRight100%15.99Bottom 50%
StudentD20/12/11 06:55AdditionIntegersRight80%17.99Top 50%
StudentD20/12/11 08:56AdditionIntegersRight90%20.05Top 40%
StudentD21/12/11 23:23AdditionIntegersRight100%25.37Top 20%
StudentD20/12/11 06:02SubtractionIntegersRight100%21.1Top 20%
StudentD20/12/11 06:57SubtractionIntegersRight100%25.91Top 10%
StudentD20/12/11 09:01SubtractionIntegersRight90%18.04Top 30%
StudentD21/12/11 23:28SubtractionIntegersRight80%17.87Top 30%
StudentD20/12/11 06:06MultiplicationIntegersRight100%34.07Top 10%
StudentD20/12/11 07:01MultiplicationIntegersRight100%33.1Top 10%
StudentD20/12/11 09:09MultiplicationIntegersRight100%32.06Top 10%
StudentD21/12/11 23:35MultiplicationIntegersRight90%33.91Top 10%
StudentD20/12/11 06:10DivisionIntegersRight100%27.09Top 30%
StudentD20/12/11 07:04DivisionIntegersRight80%22.07Top 40%
StudentD20/12/11 09:15DivisionIntegersRight80%24.08Top 30%
StudentD21/12/11 23:40DivisionIntegersRight70%22.21Top 40%
StudentD20/12/11 05:58AdditionTensRight60%7.83Bottom 30%
StudentD20/12/11 06:55AdditionTensRight80%16.97Top 50%
StudentD20/12/11 08:57AdditionTensRight70%12.8Bottom 50%
StudentD21/12/11 23:24AdditionTensRight90%19.05Top 30%
StudentD20/12/11 06:02SubtractionTensRight100%15.75Top 50%
StudentD20/12/11 06:58SubtractionTensRight80%20.93Top 30%
StudentD20/12/11 09:02SubtractionTensRight90%16.04Top 50%
StudentD21/12/11 23:29SubtractionTensRight80%15.35Top 50%
StudentD20/12/11 06:06MultiplicationTensRight100%19.11Top 40%
StudentD20/12/11 07:01MultiplicationTensRight80%23.95Top 30%
StudentD20/12/11 09:09MultiplicationTensRight100%18.84Top 50%
StudentD21/12/11 23:36MultiplicationTensRight100%28.31Top 20%
StudentD20/12/11 06:10DivisionTensRight60%10.52Top 40%
StudentD20/12/11 07:04DivisionTensRight80%8.58Top 50%
StudentD20/12/11 09:15DivisionTensRight90%6.12Bottom 50%
StudentD21/12/11 23:41DivisionTensRight60%7.84Bottom 50%
StudentD20/12/11 05:58AdditionHundredsRight100%16.04Top 50%
StudentD20/12/11 06:55AdditionHundredsRight100%24.05Top 30%
StudentD21/12/11 23:24AdditionHundredsRight100%20.13Top 40%
StudentD20/12/11 06:03SubtractionHundredsRight80%15.48Top 50%
StudentD20/12/11 06:58SubtractionHundredsRight100%29.18Top 10%
StudentD20/12/11 09:03SubtractionHundredsRight100%18.18Top 40%
StudentD21/12/11 23:30SubtractionHundredsRight90%15.28Top 50%
StudentD20/12/11 06:07MultiplicationHundredsRight100%13.94Top 50%
StudentD20/12/11 07:01MultiplicationHundredsRight80%15.87Top 40%
StudentD20/12/11 09:10MultiplicationHundredsRight80%13.64Top 50%
StudentD21/12/11 23:36MultiplicationHundredsRight90%16.16Top 40%
StudentD20/12/11 06:10DivisionHundredsRight100%15.99Top 50%
StudentD20/12/11 07:05DivisionHundredsRight0%0Bottom 10%
StudentD20/12/11 09:17DivisionHundredsRight80%26.56Top 20%
StudentD21/12/11 23:42DivisionHundredsRight80%17.51Top 40%
StudentD20/12/11 05:59AdditionThousandsRight100%10.76Bottom 50%
StudentD20/12/11 06:56AdditionThousandsRight100%16.93Top 40%
StudentD21/12/11 23:25AdditionThousandsRight90%12.18Top 50%
StudentD20/12/11 06:03SubtractionThousandsRight80%8.51Bottom 40%
StudentD20/12/11 06:58SubtractionThousandsRight80%7.04Bottom 40%
StudentD20/12/11 09:03SubtractionThousandsRight90%15.86Top 40%
StudentD21/12/11 23:30SubtractionThousandsRight90%16.86Top 40%
StudentD20/12/11 06:07MultiplicationThousandsRight100%12.24Top 40%
StudentD20/12/11 07:02MultiplicationThousandsRight100%17.81Top 20%
StudentD20/12/11 09:11MultiplicationThousandsRight90%11.63Top 40%
StudentD21/12/11 23:37MultiplicationThousandsRight80%11.3Top 40%
StudentD20/12/11 06:11DivisionThousandsRight80%7.94Bottom 40%
StudentD20/12/11 07:18DivisionThousandsRight80%16.24Top 40%
StudentD20/12/11 09:18DivisionThousandsRight70%14.88Top 50%
StudentD21/12/11 23:43DivisionThousandsRight80%11.43Top 50%
StudentD20/12/11 05:59AdditionDecimals 1Right60%6.19Bottom 30%
StudentD20/12/11 06:56AdditionDecimals 1Right100%16.38Top 30%
StudentD20/12/11 08:59AdditionDecimals 1Right90%18.28Top 30%
StudentD21/12/11 23:26AdditionDecimals 1Right100%19.3Top 30%
StudentD20/12/11 06:04SubtractionDecimals 1Right100%13.26Top 30%
StudentD20/12/11 06:59SubtractionDecimals 1Right80%10.2Top 50%
StudentD20/12/11 09:04SubtractionDecimals 1Right80%8.28Bottom 50%
StudentD21/12/11 23:31SubtractionDecimals 1Right80%12.23Top 40%
StudentD20/12/11 06:08MultiplicationDecimals 1Right60%6.43Bottom 40%
StudentD20/12/11 07:02MultiplicationDecimals 1Right80%10.33Top 50%
StudentD20/12/11 09:12MultiplicationDecimals 1Right50%9.44Top 50%
StudentD21/12/11 23:38MultiplicationDecimals 1Right70%10.17Top 50%
StudentD20/12/11 06:11DivisionDecimals 1Right60%14.68Top 30%
StudentD20/12/11 07:18DivisionDecimals 1Right20%0.84Bottom 30%
StudentD20/12/11 09:19DivisionDecimals 1Right90%5.96Bottom 50%
StudentD21/12/11 23:44DivisionDecimals 1Right100%15.67Top 30%
StudentD20/12/11 06:00AdditionDecimals 2Right100%20.35Top 20%
StudentD20/12/11 06:57AdditionDecimals 2Right100%21Top 20%
StudentD20/12/11 08:59AdditionDecimals 2Right100%17.16Top 30%
StudentD21/12/11 23:27AdditionDecimals 2Right100%19.18Top 30%
StudentD20/12/11 06:04SubtractionDecimals 2Right80%14.18Top 30%
StudentD20/12/11 07:00SubtractionDecimals 2Right80%11.79Top 40%
StudentD20/12/11 09:06SubtractionDecimals 2Right90%12.55Top 30%
StudentD21/12/11 23:32SubtractionDecimals 2Right90%11.28Top 40%
StudentD20/12/11 06:08MultiplicationDecimals 2Right80%19.11Top 20%
StudentD20/12/11 07:03MultiplicationDecimals 2Right60%13.8Top 30%
StudentD20/12/11 09:13MultiplicationDecimals 2Right60%15.29Top 30%
StudentD21/12/11 23:38MultiplicationDecimals 2Right40%5.61Top 50%
StudentD20/12/11 06:13DivisionDecimals 2Right60%15.6Top 30%
StudentD20/12/11 07:19DivisionDecimals 2Right60%4.91Bottom 50%
StudentD20/12/11 09:21DivisionDecimals 2Right60%9.73Top 50%
StudentD21/12/11 23:45DivisionDecimals 2Right60%12.14Top 40%
StudentD20/12/11 06:01AdditionDecimals 3Right80%5.36Bottom 40%
StudentD20/12/11 06:57AdditionDecimals 3Right80%11.41Top 50%
StudentD20/12/11 09:00AdditionDecimals 3Right100%14.84Top 40%
StudentD21/12/11 23:27AdditionDecimals 3Right100%17.95Top 30%
StudentD20/12/11 06:05SubtractionDecimals 3Right40%3.34Bottom 40%
StudentD20/12/11 07:00SubtractionDecimals 3Right80%9.82Top 30%
StudentD20/12/11 09:07SubtractionDecimals 3Right80%7.49Top 50%
StudentD21/12/11 23:34SubtractionDecimals 3Right80%7.68Top 50%
StudentD20/12/11 06:09MultiplicationDecimals 3Right60%5.41Top 50%
StudentD20/12/11 07:03MultiplicationDecimals 3Right60%8.63Top 40%
StudentD20/12/11 09:14MultiplicationDecimals 3Right70%9.56Top 40%
StudentD21/12/11 23:39MultiplicationDecimals 3Right50%7.47Top 40%
StudentD20/12/11 06:14DivisionDecimals 3Right60%10.39Top 40%
StudentD20/12/11 07:20DivisionDecimals 3Right60%9.49Top 50%
StudentD20/12/11 09:22DivisionDecimals 3Right50%6.7Bottom 50%
StudentD20/12/11 09:23DivisionDecimals 3Right100%3.62Bottom 40%
StudentD21/12/11 23:46DivisionDecimals 3Right70%10.65Top 40%
StudentD20/12/11 06:14AdditionIntegersMiddle100%16.73Top 50%
StudentD20/12/11 07:20AdditionIntegersMiddle100%29.62Top 20%
StudentD21/12/11 23:48AdditionIntegersMiddle90%23.48Top 30%
StudentD20/12/11 06:19SubtractionIntegersMiddle100%20.98Top 30%
StudentD20/12/11 07:23SubtractionIntegersMiddle100%16.28Top 40%
StudentD20/12/11 09:27SubtractionIntegersMiddle100%15.11Top 50%
StudentD21/12/11 23:53SubtractionIntegersMiddle100%21.86Top 30%
StudentD20/12/11 06:24MultiplicationIntegersMiddle100%32.41Top 30%
StudentD20/12/11 06:25MultiplicationIntegersMiddle100%4.72Bottom 20%
StudentD20/12/11 07:28MultiplicationIntegersMiddle80%23.12Top 50%
StudentD22/12/11 00:00MultiplicationIntegersMiddle90%28.72Top 40%
StudentD20/12/11 06:29DivisionIntegersMiddle80%14.62Bottom 40%
StudentD20/12/11 07:32DivisionIntegersMiddle60%16.68Bottom 40%
StudentD22/12/11 00:33DivisionIntegersMiddle100%23.2Top 50%
StudentD20/12/11 06:15AdditionTensMiddle100%18.26Top 30%
StudentD20/12/11 07:21AdditionTensMiddle100%25.52Top 10%
StudentD21/12/11 23:48AdditionTensMiddle60%11.11Bottom 50%
StudentD20/12/11 06:19SubtractionTensMiddle100%20.22Top 20%
StudentD20/12/11 07:24SubtractionTensMiddle80%12.57Top 40%
StudentD20/12/11 09:28SubtractionTensMiddle90%12Top 40%
StudentD20/12/11 06:25MultiplicationTensMiddle100%29.74Top 20%
StudentD20/12/11 07:28MultiplicationTensMiddle80%16.36Top 50%
StudentD22/12/11 00:01MultiplicationTensMiddle60%13.24Bottom 50%
StudentD20/12/11 06:29DivisionTensMiddle40%5.42Bottom 40%
StudentD20/12/11 07:32DivisionTensMiddle60%8.53Top 50%
StudentD22/12/11 00:42DivisionTensMiddle70%11.8Top 40%
StudentD20/12/11 06:15AdditionHundredsMiddle100%19.15Top 20%
StudentD20/12/11 07:21AdditionHundredsMiddle100%23.1Top 10%
StudentD20/12/11 06:20SubtractionHundredsMiddle80%12.42Top 40%
StudentD20/12/11 07:24SubtractionHundredsMiddle100%16.73Top 30%
StudentD20/12/11 06:25MultiplicationHundredsMiddle100%30.32Top 10%
StudentD20/12/11 07:28MultiplicationHundredsMiddle100%10.72Top 50%
StudentD22/12/11 00:01MultiplicationHundredsMiddle90%14.82Top 40%
StudentD20/12/11 06:29DivisionHundredsMiddle80%9.44Top 30%
StudentD20/12/11 07:33DivisionHundredsMiddle20%2.81Bottom 50%
StudentD22/12/11 00:43DivisionHundredsMiddle90%7.24Top 40%
StudentD20/12/11 06:16AdditionThousandsMiddle100%13.85Top 30%
StudentD20/12/11 07:21AdditionThousandsMiddle40%8.98Bottom 50%
StudentD20/12/11 06:21SubtractionThousandsMiddle80%8.4Top 40%
StudentD20/12/11 07:25SubtractionThousandsMiddle100%17.05Top 10%
StudentD20/12/11 06:25MultiplicationThousandsMiddle60%9.81Top 30%
StudentD20/12/11 07:29MultiplicationThousandsMiddle100%14.26Top 20%
StudentD20/12/11 06:31DivisionThousandsMiddle60%13.21Top 30%
StudentD20/12/11 07:33DivisionThousandsMiddle40%8.95Top 40%
StudentD22/12/11 00:46DivisionThousandsMiddle80%12.54Top 30%
StudentD20/12/11 06:16AdditionDecimals 1Middle80%13.93Top 30%
StudentD20/12/11 07:22AdditionDecimals 1Middle80%15.64Top 30%
StudentD21/12/11 23:51AdditionDecimals 1Middle90%16.83Top 30%
StudentD20/12/11 06:21SubtractionDecimals 1Middle100%7.92Bottom 50%
StudentD20/12/11 07:25SubtractionDecimals 1Middle80%9.85Top 50%
StudentD20/12/11 09:30SubtractionDecimals 1Middle90%8.25Bottom 50%
StudentD21/12/11 23:56SubtractionDecimals 1Middle100%16.04Top 20%
StudentD20/12/11 06:26MultiplicationDecimals 1Middle20%1.63Bottom 40%
StudentD20/12/11 07:30MultiplicationDecimals 1Middle40%9.37Top 50%
StudentD22/12/11 00:03MultiplicationDecimals 1Middle50%11.56Top 40%
StudentD20/12/11 06:31DivisionDecimals 1Middle80%5.95Bottom 50%
StudentD20/12/11 07:34DivisionDecimals 1Middle0%0Bottom 10%
StudentD22/12/11 00:47DivisionDecimals 1Middle50%17.23Top 20%
StudentD20/12/11 06:17AdditionDecimals 2Middle100%18.52Top 20%
StudentD20/12/11 07:22AdditionDecimals 2Middle80%20.53Top 20%
StudentD21/12/11 23:51AdditionDecimals 2Middle80%12.94Top 40%
StudentD20/12/11 06:22SubtractionDecimals 2Middle80%9.66Top 30%
StudentD20/12/11 07:26SubtractionDecimals 2Middle100%16.08Top 20%
StudentD20/12/11 09:31SubtractionDecimals 2Middle70%9.81Top 30%
StudentD21/12/11 23:58SubtractionDecimals 2Middle90%13.37Top 20%
StudentD20/12/11 06:27MultiplicationDecimals 2Middle40%4.37Top 50%
StudentD20/12/11 07:30MultiplicationDecimals 2Middle0%0Bottom 10%
StudentD20/12/11 07:30MultiplicationDecimals 2Middle40%3.73Top 50%
StudentD22/12/11 00:04MultiplicationDecimals 2Middle50%7.44Top 40%
StudentD20/12/11 06:32DivisionDecimals 2Middle40%2.41Bottom 40%
StudentD20/12/11 07:35DivisionDecimals 2Middle40%7.53Bottom 50%
StudentD22/12/11 00:48DivisionDecimals 2Middle50%7.76Bottom 50%
StudentD20/12/11 06:17AdditionDecimals 3Middle40%1.39Bottom 30%
StudentD20/12/11 07:22AdditionDecimals 3Middle60%6.62Top 50%
StudentD20/12/11 09:23AdditionDecimals 3Middle75%11.95Top 30%
StudentD21/12/11 23:52AdditionDecimals 3Middle80%9.36Top 30%
StudentD20/12/11 06:23SubtractionDecimals 3Middle60%2.99Top 50%
StudentD20/12/11 07:27SubtractionDecimals 3Middle80%9.93Top 30%
StudentD20/12/11 09:32SubtractionDecimals 3Middle70%7.25Top 30%
StudentD21/12/11 23:59SubtractionDecimals 3Middle70%9.05Top 30%
StudentD20/12/11 06:28MultiplicationDecimals 3Middle20%4.2Top 50%
StudentD20/12/11 07:31MultiplicationDecimals 3Middle40%11Top 20%
StudentD22/12/11 00:30MultiplicationDecimals 3Middle90%13.37Top 20%
StudentD20/12/11 06:34DivisionDecimals 3Middle80%16.65Top 30%
StudentD20/12/11 07:36DivisionDecimals 3Middle20%1.32Bottom 50%
StudentD22/12/11 00:49DivisionDecimals 3Middle90%11.37Top 40%
StudentD20/12/11 06:34AdditionIntegersLeft100%16.25Top 20%
StudentD20/12/11 07:37AdditionIntegersLeft100%25.15Top 10%
StudentD22/12/11 00:50AdditionIntegersLeft88.89%11.66Top 40%
StudentD20/12/11 06:40SubtractionIntegersLeft80%7.03Bottom 40%
StudentD22/12/11 01:00SubtractionIntegersLeft80%19.07Top 30%
StudentD20/12/11 06:46MultiplicationIntegersLeft60%16.42Bottom 40%
StudentD22/12/11 01:06MultiplicationIntegersLeft100%33.04Top 30%
StudentD20/12/11 06:49DivisionIntegersLeft100%24.92Top 30%
StudentD22/12/11 01:12DivisionIntegersLeft90%16.55Bottom 50%
StudentD20/12/11 06:35AdditionTensLeft80%11.45Top 40%
StudentD22/12/11 00:51AdditionTensLeft90%12.33Top 40%
StudentD20/12/11 06:41SubtractionTensLeft60%6.46Bottom 30%
StudentD22/12/11 01:01SubtractionTensLeft90%12.03Top 50%
StudentD03/01/12 03:36SubtractionTensLeft95%14.6Top 50%
StudentD20/12/11 06:46MultiplicationTensLeft80%13.98Bottom 50%
StudentD22/12/11 01:07MultiplicationTensLeft80%14.55Top 50%
StudentD20/12/11 06:50DivisionTensLeft100%16.74Top 40%
StudentD22/12/11 01:13DivisionTensLeft90%17.52Top 40%
StudentD20/12/11 06:35AdditionHundredsLeft80%8.13Bottom 50%
StudentD22/12/11 00:52AdditionHundredsLeft80%7.95Bottom 50%
StudentD20/12/11 06:42SubtractionHundredsLeft80%7.44Top 50%
StudentD22/12/11 01:02SubtractionHundredsLeft90%14.01Top 30%
StudentD20/12/11 06:47MultiplicationHundredsLeft40%5.39Bottom 20%
StudentD22/12/11 01:08MultiplicationHundredsLeft90%16.58Top 30%
StudentD20/12/11 06:50DivisionHundredsLeft60%5.77Bottom 40%
StudentD22/12/11 01:14DivisionHundredsLeft90%15.5Top 40%
StudentD20/12/11 06:36AdditionThousandsLeft80%8.14Top 50%
StudentD20/12/11 06:43SubtractionThousandsLeft60%9.23Bottom 50%
StudentD20/12/11 06:47MultiplicationThousandsLeft60%10.09Top 40%
StudentD22/12/11 01:09MultiplicationThousandsLeft60%12.24Top 40%
StudentD20/12/11 06:51DivisionThousandsLeft40%6.37Bottom 40%
StudentD22/12/11 01:15DivisionThousandsLeft60%12.2Top 50%
StudentD03/01/12 03:39DivisionThousandsLeft95%15.92Top 40%
StudentD20/12/11 06:36AdditionDecimals 1Left100%5.64Bottom 50%
StudentD22/12/11 00:55AdditionDecimals 1Left60%8.84Top 40%
StudentD20/12/11 06:43SubtractionDecimals 1Left80%8.78Top 50%
StudentD22/12/11 01:03SubtractionDecimals 1Left60%10.35Top 50%
StudentD20/12/11 06:47MultiplicationDecimals 1Left80%5.37Bottom 30%
StudentD22/12/11 01:10MultiplicationDecimals 1Left80%16.77Top 40%
StudentD20/12/11 06:52DivisionDecimals 1Left80%5.45Top 40%
StudentD22/12/11 01:15DivisionDecimals 1Left60%9.16Top 30%
StudentD20/12/11 06:38AdditionDecimals 2Left60%3.61Top 50%
StudentD22/12/11 00:56AdditionDecimals 2Left90%8.77Top 30%
StudentD20/12/11 06:44SubtractionDecimals 2Left100%11.59Top 40%
StudentD22/12/11 01:04SubtractionDecimals 2Left70%9.28Top 50%
StudentD03/01/12 03:45SubtractionDecimals 2Left90%14.27Top 30%
StudentD20/12/11 06:48MultiplicationDecimals 2Left80%11.74Bottom 40%
StudentD22/12/11 01:11MultiplicationDecimals 2Left80%18.32Top 40%
StudentD20/12/11 06:53DivisionDecimals 2Left80%8.84Top 50%
StudentD22/12/11 01:17DivisionDecimals 2Left80%13.79Top 30%
StudentD20/12/11 06:39AdditionDecimals 3Left80%4.95Top 50%
StudentD20/12/11 07:37AdditionDecimals 3Left100%1.51Top 50%
StudentD22/12/11 00:50AdditionDecimals 3Left100%3.2Top 50%
StudentD22/12/11 00:58AdditionDecimals 3Left80%7.98Top 30%
StudentD20/12/11 06:45SubtractionDecimals 3Left60%3.84Bottom 50%
StudentD22/12/11 01:05SubtractionDecimals 3Left100%13.58Top 20%
StudentD20/12/11 06:49MultiplicationDecimals 3Left60%5.75Top 50%
StudentD22/12/11 01:11MultiplicationDecimals 3Left30%5.42Top 50%
StudentD20/12/11 06:54DivisionDecimals 3Left100%10.3Top 40%
StudentD22/12/11 01:18DivisionDecimals 3Left60%9.89Top 40%

Table 5: Session Data for StudentE

Student Session Operation Magnitude Position Accuracy Rate Global Decile
StudentE31/12/11 09:08AdditionIntegersRight100%22.95Top 30%
StudentE31/12/11 09:08AdditionIntegersRight90%21Top 40%
StudentE31/12/11 09:49AdditionIntegersRight95%15.99Bottom 50%
StudentE31/12/11 09:52AdditionIntegersRight90%19.69Top 40%
StudentE31/12/11 10:02SubtractionIntegersRight95%13.05Top 50%
StudentE31/12/11 10:04SubtractionIntegersRight95%11.24Bottom 50%
StudentE31/12/11 10:06SubtractionIntegersRight90%11.92Bottom 50%
StudentE31/12/11 10:08SubtractionIntegersRight95%12.96Top 50%
StudentE31/12/11 10:10SubtractionIntegersRight100%12.58Top 50%
StudentE31/12/11 10:13SubtractionIntegersRight90%13.31Top 50%
StudentE31/12/11 09:09MultiplicationIntegersRight100%24.16Top 30%
StudentE31/12/11 09:53MultiplicationIntegersRight90%12.17Bottom 40%
StudentE31/12/11 09:57DivisionIntegersRight85%12.53Bottom 50%

Table 6: Session Data for StudentF

Student Session Operation Magnitude Position Accuracy Rate Global Decile
StudentF02/01/12 04:17AdditionIntegersRight100%17.32Top 50%
StudentF02/01/12 10:22AdditionIntegersRight80%11.75Bottom 30%
StudentF06/01/12 04:02AdditionIntegersRight90%12.21Bottom 40%
StudentF02/01/12 04:27MultiplicationIntegersRight100%31.63Top 10%
StudentF10/01/12 11:16MultiplicationIntegersRight90%19.43Top 40%
StudentF02/01/12 04:34DivisionIntegersRight70%18.89Top 50%
StudentF02/01/12 10:07DivisionIntegersRight90%10.68Bottom 40%
StudentF09/01/12 10:38DivisionIntegersRight70%13.06Bottom 50%
StudentF13/01/12 06:41DivisionIntegersRight70%10.8Bottom 40%
StudentF13/01/12 06:42DivisionIntegersRight80%14.56Bottom 50%
StudentF13/01/12 09:25DivisionIntegersRight70%19.77Top 40%
StudentF02/01/12 04:18AdditionTensRight88.89%15.16Top 50%
StudentF02/01/12 10:29AdditionTensRight90%10.77Bottom 40%
StudentF06/01/12 04:03AdditionTensRight80%10.34Bottom 40%
StudentF02/01/12 04:18SubtractionTensRight100%1.65Bottom 20%
StudentF02/01/12 04:27SubtractionTensRight50%1.89Bottom 20%
StudentF02/01/12 04:28MultiplicationTensRight50%15.88Bottom 50%
StudentF10/01/12 11:17MultiplicationTensRight80%12.89Bottom 40%
StudentF02/01/12 04:35DivisionTensRight80%14.39Top 30%
StudentF13/01/12 09:26DivisionTensRight70%13.69Top 30%
StudentF02/01/12 04:19AdditionHundredsRight80%11.01Bottom 50%
StudentF02/01/12 04:28MultiplicationHundredsRight60%10.37Bottom 50%
StudentF02/01/12 04:36DivisionHundredsRight60%9.84Bottom 40%
StudentF02/01/12 04:29MultiplicationThousandsRight30%5.26Bottom 50%
StudentF02/01/12 04:37DivisionThousandsRight30%8.82Bottom 50%
StudentF02/01/12 04:22AdditionDecimals 1Right90%10.69Bottom 50%
StudentF06/01/12 04:06AdditionDecimals 1Right90%11.67Bottom 50%
StudentF02/01/12 04:30MultiplicationDecimals 1Right50%7.35Bottom 50%
StudentF02/01/12 04:41DivisionDecimals 1Right70%6.13Bottom 50%
StudentF02/01/12 04:23AdditionDecimals 2Right90%8.75Bottom 40%
StudentF06/01/12 04:07AdditionDecimals 2Right100%11.42Bottom 50%
StudentF02/01/12 04:31MultiplicationDecimals 2Right20%1.62Top 50%
StudentF02/01/12 04:43DivisionDecimals 2Right50%7.47Top 50%
StudentF02/01/12 04:24AdditionDecimals 3Right100%10.2Top 50%
StudentF06/01/12 04:09AdditionDecimals 3Right90%9.2Bottom 50%
StudentF02/01/12 04:25SubtractionDecimals 3Right80%7.16Top 50%
StudentF02/01/12 04:33MultiplicationDecimals 3Right70%9.82Top 40%
StudentF02/01/12 04:45DivisionDecimals 3Right60%8.29Top 50%
StudentF02/01/12 04:47AdditionIntegersMiddle80%19.42Top 40%
StudentF02/01/12 04:56SubtractionIntegersMiddle80%12.21Bottom 50%
StudentF02/01/12 05:04MultiplicationIntegersMiddle80%26.02Top 40%
StudentF02/01/12 05:15DivisionIntegersMiddle80%16.16Bottom 40%
StudentF02/01/12 04:48AdditionTensMiddle90%17.07Top 40%
StudentF02/01/12 04:57SubtractionTensMiddle80%11.68Top 40%
StudentF02/01/12 05:05MultiplicationTensMiddle70%22.78Top 30%
StudentF02/01/12 05:16DivisionTensMiddle70%15.98Top 30%
StudentF02/01/12 05:06MultiplicationHundredsMiddle80%18.3Top 30%
StudentF02/01/12 05:17DivisionHundredsMiddle40%6.6Top 50%
StudentF02/01/12 05:06MultiplicationThousandsMiddle50%12.15Top 30%
StudentF02/01/12 05:18DivisionThousandsMiddle70%8.5Top 40%
StudentF02/01/12 04:52AdditionDecimals 1Middle90%15.53Top 30%
StudentF02/01/12 05:01SubtractionDecimals 1Middle60%8.47Bottom 50%
StudentF02/01/12 05:07MultiplicationDecimals 1Middle70%10.96Top 50%
StudentF02/01/12 05:19DivisionDecimals 1Middle50%7.75Top 50%
StudentF02/01/12 04:53AdditionDecimals 2Middle70%10.06Top 40%
StudentF02/01/12 05:02SubtractionDecimals 2Middle80%8.43Top 40%
StudentF02/01/12 05:08MultiplicationDecimals 2Middle70%13.39Top 30%
StudentF02/01/12 05:22DivisionDecimals 2Middle80%18.71Top 20%
StudentF02/01/12 04:55AdditionDecimals 3Middle80%9.19Top 30%
StudentF02/01/12 05:03SubtractionDecimals 3Middle80%9.51Top 30%
StudentF02/01/12 05:09MultiplicationDecimals 3Middle40%4.61Top 50%
StudentF02/01/12 05:10MultiplicationDecimals 3Middle20%2.48Top 50%
StudentF02/01/12 05:11MultiplicationDecimals 3Middle20%1.15Top 50%
StudentF02/01/12 05:13MultiplicationDecimals 3Middle60%7.08Top 30%
StudentF02/01/12 05:23AdditionIntegersLeft90%9.64Top 50%
StudentF02/01/12 05:33SubtractionIntegersLeft70%9.39Bottom 50%
StudentF02/01/12 05:45MultiplicationIntegersLeft90%23.69Top 50%
StudentF02/01/12 05:52DivisionIntegersLeft70%18.2Top 50%
StudentF02/01/12 05:24AdditionTensLeft70%7.47Top 50%
StudentF02/01/12 05:46MultiplicationTensLeft90%16.69Top 40%
StudentF02/01/12 05:52DivisionTensLeft30%4.91Bottom 30%
StudentF02/01/12 05:26AdditionHundredsLeft80%9.39Top 50%
StudentF02/01/12 05:36SubtractionHundredsLeft50%5.79Bottom 50%
StudentF02/01/12 05:47MultiplicationHundredsLeft70%15.65Top 40%
StudentF02/01/12 05:28AdditionDecimals 1Left90%8.25Top 40%
StudentF02/01/12 05:40SubtractionDecimals 1Left40%3.15Bottom 40%
StudentF02/01/12 05:49MultiplicationDecimals 1Left60%11.39Bottom 50%
StudentF02/01/12 05:30AdditionDecimals 2Left60%4.68Top 50%
StudentF02/01/12 05:42SubtractionDecimals 2Left70%4.73Bottom 40%
StudentF02/01/12 05:50MultiplicationDecimals 2Left70%13.9Bottom 50%
StudentF02/01/12 05:43SubtractionDecimals 3Left50%5.31Top 50%
StudentF02/01/12 05:51MultiplicationDecimals 3Left60%7.65Top 40%
StudentF16/01/12 08:23DivisionDecimals 3Left40%6.79Top 40%
StudentF16/01/12 08:24DivisionDecimals 3Left80%16.12Top 20%

Table 7: Session Data for StudentG

Student Session Operation Magnitude Position Accuracy Rate Global Decile
StudentG02/01/12 04:17AdditionIntegersRight90%11.06Bottom 30%
StudentG10/01/12 10:24AdditionIntegersRight100%12.2Bottom 40%
StudentG02/01/12 04:26SubtractionIntegersRight90%18.36Top 30%
StudentG02/01/12 04:36MultiplicationIntegersRight80%18.03Top 50%
StudentG02/01/12 04:44DivisionIntegersRight80%7.22Bottom 40%
StudentG02/01/12 04:19AdditionTensRight100%11.03Bottom 40%
StudentG10/01/12 10:25AdditionTensRight80%8.34Bottom 30%
StudentG02/01/12 04:27SubtractionTensRight100%12.88Bottom 50%
StudentG02/01/12 04:36MultiplicationTensRight60%12.06Bottom 40%
StudentG02/01/12 04:45DivisionTensRight60%7.45Bottom 50%
StudentG10/01/12 10:27AdditionHundredsRight90%8.14Bottom 40%
StudentG02/01/12 04:29SubtractionHundredsRight70%7.03Bottom 30%
StudentG02/01/12 04:38MultiplicationHundredsRight80%11.59Bottom 50%
StudentG02/01/12 04:47DivisionHundredsRight50%8.14Bottom 40%
StudentG02/01/12 04:39MultiplicationThousandsRight60%6.72Bottom 50%
StudentG02/01/12 04:48DivisionThousandsRight70%12.42Top 50%
StudentG02/01/12 04:22AdditionDecimals 1Right90%10.86Bottom 50%
StudentG10/01/12 10:30AdditionDecimals 1Right90%8.45Bottom 40%
StudentG02/01/12 04:31SubtractionDecimals 1Right80%9.81Bottom 50%
StudentG02/01/12 04:41MultiplicationDecimals 1Right90%17.75Top 30%
StudentG02/01/12 04:49DivisionDecimals 1Right80%5.27Bottom 50%
StudentG02/01/12 04:23AdditionDecimals 2Right100%8.74Bottom 40%
StudentG10/01/12 10:31AdditionDecimals 2Right90%7.92Bottom 30%
StudentG02/01/12 04:32SubtractionDecimals 2Right90%6.99Bottom 50%
StudentG02/01/12 04:41MultiplicationDecimals 2Right10%1.07Top 50%
StudentG02/01/12 04:52DivisionDecimals 2Right40%6.13Top 50%
StudentG10/01/12 10:32AdditionDecimals 3Right90%7.37Bottom 50%
StudentG02/01/12 04:34SubtractionDecimals 3Right80%5.94Bottom 50%
StudentG02/01/12 04:43MultiplicationDecimals 3Right20%1.92Top 50%
StudentG02/01/12 04:53DivisionDecimals 3Right60%7.69Bottom 50%
StudentG02/01/12 04:56AdditionIntegersMiddle90%11.08Bottom 50%
StudentG10/01/12 10:34AdditionIntegersMiddle90%15.86Top 50%
StudentG02/01/12 05:06SubtractionIntegersMiddle100%14.57Top 50%
StudentG02/01/12 05:17MultiplicationIntegersMiddle100%12.36Bottom 30%
StudentG02/01/12 05:29DivisionIntegersMiddle80%7.61Bottom 20%
StudentG02/01/12 04:57AdditionTensMiddle90%10.65Bottom 50%
StudentG10/01/12 10:35AdditionTensMiddle80%9.58Bottom 50%
StudentG02/01/12 05:07SubtractionTensMiddle90%9.74Bottom 50%
StudentG02/01/12 05:18MultiplicationTensMiddle80%10.06Bottom 40%
StudentG02/01/12 05:30DivisionTensMiddle50%7.56Bottom 50%
StudentG02/01/12 05:20MultiplicationHundredsMiddle50%4.69Bottom 40%
StudentG02/01/12 05:32DivisionHundredsMiddle0%0Bottom 10%
StudentG02/01/12 05:22MultiplicationThousandsMiddle10%1.72Bottom 40%
StudentG02/01/12 05:34DivisionThousandsMiddle50%6.09Top 40%
StudentG02/01/12 05:01AdditionDecimals 1Middle90%9.14Top 50%
StudentG10/01/12 10:40AdditionDecimals 1Middle100%11.27Top 40%
StudentG02/01/12 05:11SubtractionDecimals 1Middle90%8.63Bottom 50%
StudentG02/01/12 05:24MultiplicationDecimals 1Middle40%5.54Bottom 50%
StudentG02/01/12 05:35DivisionDecimals 1Middle50%4.7Bottom 50%
StudentG02/01/12 05:03AdditionDecimals 2Middle100%7.79Top 50%
StudentG10/01/12 10:41AdditionDecimals 2Middle100%7.68Top 50%
StudentG02/01/12 05:13SubtractionDecimals 2Middle90%6Top 50%
StudentG02/01/12 05:25MultiplicationDecimals 2Middle60%6.33Top 50%
StudentG02/01/12 05:38DivisionDecimals 2Middle40%7.15Bottom 50%
StudentG02/01/12 05:04AdditionDecimals 3Middle90%7.36Top 50%
StudentG10/01/12 10:43AdditionDecimals 3Middle100%7.5Top 50%
StudentG02/01/12 05:15SubtractionDecimals 3Middle90%4.96Top 50%
StudentG02/01/12 05:27MultiplicationDecimals 3Middle60%3.93Top 50%
StudentG02/01/12 05:39DivisionDecimals 3Middle70%9.2Top 50%
StudentG02/01/12 05:40AdditionIntegersLeft80%7.11Bottom 50%
StudentG10/01/12 10:47AdditionIntegersLeft100%7.56Bottom 50%
StudentG02/01/12 05:42AdditionTensLeft100%6.78Bottom 50%
StudentG02/01/12 05:44AdditionHundredsLeft80%7.26Bottom 50%
StudentG02/01/12 05:47AdditionDecimals 1Left70%4.38Bottom 40%
StudentG02/01/12 05:52AdditionDecimals 2Left70%4.7Top 50%

Table 8: Session Data for StudentH

Student Session Operation Magnitude Position Accuracy Rate Global Decile
StudentH02/01/12 04:17AdditionIntegersRight85.71%7.73Bottom 20%
StudentH02/01/12 04:28AdditionIntegersRight100%10.61Bottom 30%
StudentH02/01/12 04:34AdditionIntegersRight100%11.64Bottom 30%
StudentH02/01/12 04:24SubtractionIntegersRight100%8.2Bottom 40%
StudentH02/01/12 04:28SubtractionIntegersRight100%9.01Bottom 40%
StudentH02/01/12 04:34SubtractionIntegersRight100%2.23Bottom 20%
StudentH02/01/12 04:24MultiplicationIntegersRight100%8.92Bottom 30%
StudentH02/01/12 04:30MultiplicationIntegersRight100%8.17Bottom 30%
StudentH02/01/12 04:26DivisionIntegersRight100%11.41Bottom 50%
StudentH02/01/12 04:17AdditionTensRight100%4.54Bottom 20%
StudentH02/01/12 04:28AdditionTensRight0%0Bottom 10%
StudentH02/01/12 04:34AdditionTensRight100%6.25Bottom 30%
StudentH02/01/12 04:24SubtractionTensRight100%7.63Bottom 30%
StudentH02/01/12 04:34SubtractionTensRight100%10.57Bottom 40%
StudentH02/01/12 04:30MultiplicationTensRight100%9.11Bottom 30%
StudentH02/01/12 04:26DivisionTensRight0%0Bottom 10%
StudentH02/01/12 04:17AdditionHundredsRight100%4.19Bottom 30%
StudentH02/01/12 04:28AdditionHundredsRight100%7.82Bottom 40%
StudentH02/01/12 04:34AdditionHundredsRight100%6.93Bottom 30%
StudentH02/01/12 04:24SubtractionHundredsRight100%5.48Bottom 30%
StudentH02/01/12 04:30SubtractionHundredsRight100%4.78Bottom 20%
StudentH02/01/12 04:26MultiplicationHundredsRight100%3.62Bottom 20%
StudentH02/01/12 04:30MultiplicationHundredsRight100%5.63Bottom 30%
StudentH02/01/12 04:26DivisionHundredsRight100%10.77Bottom 50%
StudentH02/01/12 04:17AdditionThousandsRight0%0Bottom 10%
StudentH02/01/12 04:28AdditionThousandsRight100%3.96Bottom 20%
StudentH02/01/12 04:34AdditionThousandsRight100%4.91Bottom 30%
StudentH02/01/12 04:24SubtractionThousandsRight100%6.13Bottom 30%
StudentH02/01/12 04:30SubtractionThousandsRight100%7.71Bottom 40%
StudentH02/01/12 04:30MultiplicationThousandsRight0%0Bottom 10%
StudentH02/01/12 04:26DivisionThousandsRight100%3.24Bottom 30%
StudentH02/01/12 04:28AdditionDecimals 1Right100%5.5Bottom 20%
StudentH02/01/12 04:34AdditionDecimals 1Right100%3.67Bottom 20%
StudentH02/01/12 04:24SubtractionDecimals 1Right0%0Bottom 10%
StudentH02/01/12 04:30SubtractionDecimals 1Right100%4.7Bottom 30%
StudentH02/01/12 04:26DivisionDecimals 1Right0%0Bottom 10%
StudentH02/01/12 04:28AdditionDecimals 2Right100%5.57Bottom 20%
StudentH02/01/12 04:34AdditionDecimals 2Right0%0Bottom 10%
StudentH02/01/12 04:24SubtractionDecimals 2Right100%3.23Bottom 40%
StudentH02/01/12 04:30SubtractionDecimals 2Right0%0Bottom 10%
StudentH02/01/12 04:26DivisionDecimals 2Right0%0Bottom 10%
StudentH02/01/12 04:28AdditionDecimals 3Right100%4.34Bottom 40%
StudentH02/01/12 04:34AdditionDecimals 3Right0%0Bottom 10%
StudentH02/01/12 04:24SubtractionDecimals 3Right0%0Bottom 10%
StudentH02/01/12 04:30SubtractionDecimals 3Right100%1.76Bottom 30%
StudentH02/01/12 04:26DivisionDecimals 3Right100%9.62Top 50%
StudentH02/01/12 04:28DivisionDecimals 3Right0%0Bottom 10%
StudentH02/01/12 04:37AdditionIntegersMiddle90%17.93Top 40%
StudentH02/01/12 22:19AdditionIntegersMiddle90%13.26Bottom 50%
StudentH02/01/12 04:47SubtractionIntegersMiddle80%15.46Top 50%
StudentH02/01/12 05:01DivisionIntegersMiddle70%9.17Bottom 30%
StudentH02/01/12 04:38AdditionTensMiddle90%14.95Top 50%
StudentH02/01/12 04:49SubtractionTensMiddle90%10.93Top 50%
StudentH02/01/12 05:02DivisionTensMiddle60%15.02Top 30%
StudentH02/01/12 05:03DivisionHundredsMiddle30%3.48Bottom 50%
StudentH02/01/12 05:04DivisionThousandsMiddle0%0Bottom 10%
StudentH02/01/12 04:42AdditionDecimals 1Middle100%8.12Top 50%
StudentH02/01/12 04:52SubtractionDecimals 1Middle50%5.1Bottom 40%
StudentH02/01/12 05:05DivisionDecimals 1Middle0%0Bottom 10%
StudentH02/01/12 04:43AdditionDecimals 2Middle60%5.94Bottom 50%
StudentH02/01/12 04:54SubtractionDecimals 2Middle60%6.39Top 50%
StudentH02/01/12 05:05DivisionDecimals 2Middle0%0Bottom 10%
StudentH02/01/12 04:45AdditionDecimals 3Middle50%3.79Bottom 40%
StudentH02/01/12 04:58MultiplicationDecimals 3Middle70%14.14Top 20%
StudentH02/01/12 05:00DivisionDecimals 3Middle60%22.88Top 20%
StudentH02/01/12 05:06DivisionDecimals 3Middle20%0.88Bottom 50%
StudentH02/01/12 05:08DivisionDecimals 3Middle60%14.7Top 30%
StudentH02/01/12 22:09AdditionIntegersLeft100%9.7Top 50%
StudentH02/01/12 22:12SubtractionIntegersLeft70%6.8Bottom 40%
StudentH02/01/12 05:14MultiplicationIntegersLeft90%14.41Bottom 40%
StudentH02/01/12 05:16MultiplicationTensLeft70%11.85Bottom 50%
StudentH02/01/12 05:10AdditionDecimals 3Left70%4.14Top 50%
StudentH02/01/12 05:12AdditionDecimals 3Left100%2.02Top 50%
StudentH02/01/12 05:12SubtractionDecimals 3Left44.44%2.03Bottom 50%
StudentH02/01/12 05:17MultiplicationDecimals 3Left60%4.84Top 50%
StudentH02/01/12 05:19DivisionDecimals 3Left50%4.28Top 50%

Table 9: Session Data for StudentI

Student Session Operation Magnitude Position Accuracy Rate Global Decile
StudentI24/01/12 08:04AdditionIntegersRight100%18.07Top 50%
StudentI18/02/12 12:16AdditionIntegersRight90%17.88Top 50%
StudentI18/02/12 12:16AdditionIntegersRight100%19.59Top 40%
StudentI22/02/12 23:42AdditionIntegersRight100%26.09Top 20%
StudentI23/02/12 04:44AdditionIntegersRight100%20.89Top 40%
StudentI24/02/12 11:53AdditionIntegersRight100%24.95Top 30%
StudentI24/02/12 11:55AdditionIntegersRight100%25.8Top 20%
StudentI24/02/12 11:58AdditionIntegersRight100%23.1Top 30%
StudentI25/02/12 09:16AdditionIntegersRight100%22.89Top 30%
StudentI25/02/12 11:36AdditionIntegersRight100%21.33Top 40%
StudentI25/02/12 11:36AdditionIntegersRight100%26.11Top 20%
StudentI25/02/12 11:37AdditionIntegersRight100%22.68Top 30%
StudentI25/02/12 11:37AdditionIntegersRight100%17.9Top 50%
StudentI26/02/12 11:08AdditionIntegersRight100%12.93Bottom 40%
StudentI26/02/12 11:45AdditionIntegersRight100%23.99Top 30%
StudentI13/01/12 22:41SubtractionIntegersRight60%8.97Bottom 40%
StudentI23/02/12 04:45AdditionTensRight100%14.44Bottom 50%
StudentI25/02/12 09:22AdditionTensRight100%22.72Top 20%
StudentI23/02/12 04:47AdditionHundredsRight100%17.77Top 50%
StudentI25/02/12 09:23AdditionHundredsRight100%23.06Top 40%
StudentI23/02/12 04:49AdditionThousandsRight100%14.81Top 50%
StudentI23/02/12 04:50AdditionDecimals 1Right100%17.45Top 30%
StudentI23/02/12 04:51AdditionDecimals 2Right100%15.46Top 40%
StudentI23/02/12 04:52AdditionDecimals 3Right80%7.48Bottom 50%
StudentI23/02/12 04:52AdditionDecimals 3Right80%11.3Top 50%