| 算式1 | 算式2 | 算式3 | 算式4 | 算式5 | 算式6 |
|---|---|---|---|---|---|
| 83 - 11 = | 166 - 86 = | 51 - 13 = | 182 - 95 = | 127 - 50 = | 98 - 43 = |
| 58 - 33 = | 179 - 94 = | 101 - 17 = | 101 - 70 = | 143 - 57 = | 152 - 54 = |
| 90 - 23 = | 125 - 46 = | 79 - 40 = | 67 - 13 = | 61 - 45 = | 62 - 25 = |
| 164 - 99 = | 81 - 26 = | 110 - 87 = | 105 - 70 = | 110 - 50 = | 119 - 43 = |
| 41 - 14 = | 73 - 18 = | 127 - 28 = | 175 - 76 = | 140 - 56 = | 57 - 11 = |
| 162 - 72 = | 114 - 15 = | 117 - 72 = | 135 - 86 = | 142 - 70 = | 104 - 43 = |
| 72 | 80 | 38 | 87 | 77 | 55 |
| 25 | 85 | 84 | 31 | 86 | 98 |
| 67 | 79 | 39 | 54 | 16 | 37 |
| 65 | 55 | 23 | 35 | 60 | 76 |
| 27 | 55 | 99 | 99 | 84 | 46 |
| 90 | 99 | 45 | 49 | 72 | 61 |