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Table 1 Mean accuracy and reaction time for addition task, and reaction time for subtraction task.

From: An open trial assessment of "The Number Race", an adaptive computer game for remediation of dyscalculia

  Rule Tie Small Large
Addition: Accuracy (%)     
Pre 100 (0) 76 (5) 92 (2) 61 (10)
Post 97 (3) 88 (5) 89 (2) 64 (9)
   Reaction Time (msec)     
Pre 1995 (245) 2974 (293) 3172 (365) 6892 (347)
Post 1694 (229) 2908 (618) 3244 (368) 6427 (454)
Subtraction: Reaction Time (msec)     
Pre 2564 (172)   6032 (512) 8010 (834)
Post 2428 (179)   6724 (725) 8575 (1049)
  1. Note. Parentheses contain standard error.