题目内容
1-1÷1.25+0.6=
[ ]
|
A.40 |
B.0 |
|
C.0.8 |
D.78.4 |
答案:C
练习册系列答案
相关题目
1
-1÷1.25+0.6=[ ]
|
A .40 |
B .0 |
|
C .0.8 |
D .78.4 |
口算
| 1 | 7.4-(1 | 1 | 1.25×7×8= | 12 |
| 0.25×0.4= | 4.4-3 | 4÷0.25= | 3÷10%= | 11 |
| 2×0.75= | 5÷25÷0.4= | |||
| 0.8× | (0.18+ |