| 1 |
| 3 |
| 3 |
| 8 |
| 1 |
| 6 |
| 6 |
| 7 |
| 1 |
| 4 |
| 4 |
| 5 |
85
| 1 |
| 3 |
| 3 |
| 8 |
| 1 |
| 6 |
| 6 |
| 7 |
| 1 |
| 4 |
| 4 |
| 5 |
=(80+5
| 1 |
| 3 |
| 3 |
| 8 |
| 1 |
| 6 |
| 6 |
| 7 |
| 1 |
| 4 |
| 4 |
| 5 |
=80×
| 3 |
| 8 |
| 1 |
| 3 |
| 3 |
| 8 |
| 6 |
| 7 |
| 1 |
| 6 |
| 6 |
| 7 |
| 4 |
| 5 |
| 1 |
| 4 |
| 4 |
| 5 |
=30+2+60+1+44+1,
=(30+60+44)+(2+1+1),
=134+4,
=138.
编辑:chaxungu时间:2026-04-27 14:17:06分类:小学数学题库
| 1 |
| 3 |
| 3 |
| 8 |
| 1 |
| 6 |
| 6 |
| 7 |
| 1 |
| 4 |
| 4 |
| 5 |
| 1 |
| 3 |
| 3 |
| 8 |
| 1 |
| 6 |
| 6 |
| 7 |
| 1 |
| 4 |
| 4 |
| 5 |
| 1 |
| 3 |
| 3 |
| 8 |
| 1 |
| 6 |
| 6 |
| 7 |
| 1 |
| 4 |
| 4 |
| 5 |
| 3 |
| 8 |
| 1 |
| 3 |
| 3 |
| 8 |
| 6 |
| 7 |
| 1 |
| 6 |
| 6 |
| 7 |
| 4 |
| 5 |
| 1 |
| 4 |
| 4 |
| 5 |