Table 5.
Descriptive data and comparison between control groups and G.A. in the Simple calculation, Simple word problems, and Verbal-Arabic transcoding tasks (df = 1).
| Domain assessed | Task (total of items) | Controls (n = 17) | G.A. | X2 | p | |
|---|---|---|---|---|---|---|
| Mean | SD | |||||
| Simple calculation | BASIC ARITHMETIC OPERATIONS | |||||
| Simple addition (12) | 11.71 | 0.69 | 6 | 4.78 | 0.03 | |
| Complex addition (15) | 10.12 | 3.06 | 5 | 2.26 | 0.13 | |
| Simple subtraction (12) | 10.41 | 2.15 | 8 | 0.46 | 0.50 | |
| Complex subtraction (15) | 5.18 | 3.21 | 2 | 0.87 | 0.35 | |
| Simple multiplication (15) | 9.71 | 4.58 | 5 | 1.84 | 0.18 | |
| Complex multiplication (13) | 2.35 | 2.12 | 0 | 0.85 | 0.36 | |
| Simple word problems | Math word problems (12) | 10.82 | 1.19 | 4 | 5.98 | 0.01 |
| Verbal-Arabic transcoding | Arabic number writing task (40) | 38.65 | 2.78 | 26 | 10.94 | <0.001 |
| Arabic number reading task (28) | 27.59 | 0.87 | 16 | 11.61 | <0.001 | |