| # | Opérations | Réponses | % Correct |
|---|---|---|---|
| 1 | 0 + 1 | 1 | 100%
|
| 2 | + 1 | 2 | 99%
|
| 3 | / 1 | 2 | 98%
|
| 4 | + (- 1) | 1 | 95%
|
| 5 | + 1 + 1 | 3 | 94%
|
| 6 | + 1 + 1 + 1 | 6 | 90%
|
| 7 | x 1 / 1 | 6 | 84%
|
| 8 | - 1 + 1 - 1 | 5 | 67%
|
| 9 | x (- 1) | - 5 | 47%
|
| 10 | x (- 1) | 5 | 38%
|
| 11 | x 1 + 1 x 1 | 6 | 18%
|
| 12 | x (1 + 1) x 1 | 12 | 5%
|
| 13 | - 1 - 1 - 1 | 9 | 3%
|
| 14 | / 1 | 9 | 2%
|
| 15 | / (1 + 1 + 1) | 3 | 1%
|