| れいだい |
| × 6 |
| + 29 |
| + 76 |
| − 57 |
| ÷ 8 |
| × 4 |
| + 90 |
| − 28 |
| − 41 |
| ÷ 3 |
| 答 ■■■ |
|
| 例題(実を28として計算します) |
| × 6 |
28 × 6 = 168 |
| + 29 |
168 + 29 = 197 |
| + 76 |
197 + 76 = 273 |
| − 57 |
273 − 57 = 216 |
| ÷ 8 |
216 ÷ 8 = 27 |
| × 4 |
27 × 4 = 108 |
| + 90 |
108 + 90 = 198 |
| − 28 |
198 − 28 = 170 |
| − 41 |
170 − 41 = 129 |
| ÷ 3 |
129 ÷ 3 = 43 |
| 答 |
43 |
|