题目内容
比3
少它的
的数,加上0.36除9的商所得的和的一半是多少?
| 1 |
| 3 |
| 4 |
| 5 |
[3
×(1-
)+(9÷0.36)]÷2
=(3
×
+25)÷2
=(
+25)÷2
=
÷2
=
.
| 1 |
| 3 |
| 4 |
| 5 |
=(3
| 1 |
| 3 |
| 1 |
| 5 |
=(
| 2 |
| 3 |
=
| 77 |
| 3 |
=
| 77 |
| 6 |
练习册系列答案
相关题目
题目内容
| 1 |
| 3 |
| 4 |
| 5 |
| 1 |
| 3 |
| 4 |
| 5 |
| 1 |
| 3 |
| 1 |
| 5 |
| 2 |
| 3 |
| 77 |
| 3 |
| 77 |
| 6 |