题目内容
计算下面各题
+
+
7-
+
÷
÷
11÷
×
÷30×
60×
÷
.
| 5 |
| 8 |
| 7 |
| 10 |
| 4 |
| 15 |
7-
| 41 |
| 6 |
| 7 |
| 8 |
| 7 |
| 36 |
| 11 |
| 12 |
| 5 |
| 33 |
11÷
| 22 |
| 9 |
| 7 |
| 6 |
| 17 |
| 4 |
| 10 |
| 17 |
60×
| 14 |
| 9 |
| 16 |
| 21 |
(1)
| 5 |
| 8 |
| 7 |
| 10 |
| 4 |
| 15 |
=
| 53 |
| 40 |
| 4 |
| 15 |
=
| 191 |
| 120 |
(2)7-
| 41 |
| 6 |
| 7 |
| 8 |
=
| 1 |
| 6 |
| 7 |
| 8 |
=
| 25 |
| 24 |
(3)
| 7 |
| 36 |
| 11 |
| 12 |
| 5 |
| 33 |
=
| 7 |
| 33 |
| 5 |
| 33 |
=
| 7 |
| 5 |
(4)11÷
| 22 |
| 9 |
| 7 |
| 6 |
=
| 9 |
| 2 |
| 7 |
| 6 |
=
| 21 |
| 4 |
(5)
| 17 |
| 4 |
| 10 |
| 17 |
=
| 17 |
| 120 |
| 10 |
| 17 |
=
| 1 |
| 12 |
(6)60×
| 14 |
| 9 |
| 16 |
| 21 |
=
| 280 |
| 3 |
| 16 |
| 21 |
=
| 245 |
| 2 |
练习册系列答案
相关题目