| opération | réponse | % Correct |
|---|---|---|
| -4 - 5 = | -9 | 100%
|
| 63 : 7 = | 9 | 100%
|
| 10 + ? = 19 | 9 | 100%
|
| 3 + ? = 12 | 9 | 100%
|
| 6 - 7 = | -1 | 99%
|
| 4 - 5 = | -1 | 99%
|
| 1 x 1 = | 1 | 99%
|
| 2 + ? = 4 | 2 | 99%
|
| 4 x ? = 8 | 2 | 99%
|
| 7 + -5 = | 2 | 99%
|
| ? + 6 = 8 | 2 | 99%
|
| -10 x ? = -100 | 10 | 98%
|
| ? : -5 = -2 | 10 | 98%
|
| 5² - (?)² = 4² | 3 | 96%
|
| ? x -6 = -18 | 3 | 96%
|
| ? - 2 = 1 | 3 | 96%
|
| -4 x ? = -12 | 3 | 96%
|
| 17 - ? = 10 | 7 | 96%
|
| -3 - -10 = | 7 | 96%
|
| -14 : 2 = | -7 | 96%
|
| 54 : -9 = | -6 | 94%
|
| 1 + ? = -5 | -6 | 94%
|
| 18 : ? = 3 | 6 | 94%
|
| (?)² + 2² = 40 | 6 | 94%
|
| -9 + ? = -3 | 6 | 94%
|
| -6 : -1 = | 6 | 94%
|
| 9 - ? = 3 | 6 | 94%
|
| -9 + ? = -14 | -5 | 93%
|
| -1 - ? = 4 | -5 | 93%
|
| 40 : -8 = | -5 | 93%
|
| -2 - ? = -7 | 5 | 93%
|
| ? - -5 = 10 | 5 | 93%
|
| -4 + -1 = | -5 | 93%
|
| 1 x ? = -8 | -8 | 93%
|
| 56 : ? = 7 | 8 | 93%
|
| 6 x ? = -42 | -8 | 93%
|
| ? - -4 = -4 | -8 | 93%
|
| -2 + -9 = | -11 | 91%
|
| ? - -7 = -4 | -11 | 91%
|
| -5 x 5 = | -25 | 91%
|
| -28 : ? = -7 | 4 | 91%
|
| 7 + 8 = | 15 | 89%
|
| 6 x 5 = | 30 | 89%
|
| -4 x -7 = | 28 | 88%
|
| ? : 9 = -2 | -18 | 85%
|
| 10² - 3² = | 91 | 84%
|
| 9² + ? = 10² | 19 | 81%
|
| 11² - ? = 10² | 21 | 80%
|
| ? : -3 = 9 | -27 | 79%
|
| 12² - 7² = | 95 | 74%
|