| ヒント | Answer | % Correct |
|---|---|---|
| 1+71 | 72 | 98%
|
| 56÷4 | 14 | 93%
|
| 6×25 | 150 | 93%
|
| 5+7 | 12 | 89%
|
| 22-10 | 12 | 89%
|
| 12×4 | 48 | 88%
|
| 33+6 | 39 | 85%
|
| 50-8 | 42 | 82%
|
| 64÷2 | 32 | 80%
|
| 31+7 | 38 | 79%
|
| 95-69 | 26 | 73%
|
| 24-9 | 13 | 31%
|
| 32×74 | 2368 | 31%
|
| 95×69 | 6555 | 10%
|
| 94×83 | 7802 | 8%
|
| 73×148 | 10804 | 2%
|