| 826-765÷15 7.2×99+7.2 |
| 6.13-
| 36×(
|
=826-51,
=775;
(2)7.2×99+7.2,
=7.2×(99+1),
=720;
(3)
| 3 |
| 4 |
| 3 |
| 5 |
| 1 |
| 4 |
| 3 |
| 7 |
=
| 3 |
| 4 |
| 7 |
| 20 |
| 3 |
| 7 |
=
| 3 |
| 4 |
| 20 |
| 3 |
=5;
(4)6.13-
| 2 |
| 3 |
| 1 |
| 3 |
=6.13+0.87-(
| 2 |
| 3 |
| 1 |
| 3 |
=7-1,
=6;
(5)36×(
| 3 |
| 4 |
| 1 |
| 6 |
| 2 |
| 9 |
=36×
| 3 |
| 4 |
| 1 |
| 6 |
| 2 |
| 9 |
=27-6+8,
=29;
编辑:chaxungu时间:2026-04-27 13:18:55分类:小学数学题库
| 826-765÷15 7.2×99+7.2 |
| 6.13-
| 36×(
|
| 3 |
| 4 |
| 3 |
| 5 |
| 1 |
| 4 |
| 3 |
| 7 |
| 3 |
| 4 |
| 7 |
| 20 |
| 3 |
| 7 |
| 3 |
| 4 |
| 20 |
| 3 |
| 2 |
| 3 |
| 1 |
| 3 |
| 2 |
| 3 |
| 1 |
| 3 |
| 3 |
| 4 |
| 1 |
| 6 |
| 2 |
| 9 |
| 3 |
| 4 |
| 1 |
| 6 |
| 2 |
| 9 |