| (1)1655-45×140÷18= | (2)0.63+37%÷(2
| (3)
|
=1655-6300÷18,
=1655-350,
=1305;
(2)0.63+37%÷(2
| 2 |
| 3 |
| 4 |
| 9 |
=0.63+37%÷
| 37 |
| 9 |
=0.63+
| 9 |
| 100 |
=0.72;
(3)
| 4 |
| 9 |
| 3 |
| 4 |
| 7 |
| 16 |
| 1 |
| 4 |
=
| 4 |
| 9 |
| 3 |
| 4 |
| 3 |
| 16 |
=
| 4 |
| 9 |
| 9 |
| 16 |
=
| 1 |
| 4 |
编辑:chaxungu时间:2026-04-27 13:21:16分类:小学数学题库
| (1)1655-45×140÷18= | (2)0.63+37%÷(2
| (3)
|
| 2 |
| 3 |
| 4 |
| 9 |
| 37 |
| 9 |
| 9 |
| 100 |
| 4 |
| 9 |
| 3 |
| 4 |
| 7 |
| 16 |
| 1 |
| 4 |
| 4 |
| 9 |
| 3 |
| 4 |
| 3 |
| 16 |
| 4 |
| 9 |
| 9 |
| 16 |
| 1 |
| 4 |