题目内容
| 口算 7.4+6= | 5-1.4-0.6= | 4.2÷
| 5×
| ||||||||||
| 10-0.09= | 0.32= |
|
|
7.4+6=13.4 5-1.4-0.6=3 4.2÷
═21 5×
×0=0
10-0.09=9.91 0.32=0.09
×4÷
×4=16
+
×
=
| 1 |
| 5 |
| 1 |
| 5 |
10-0.09=9.91 0.32=0.09
| 1 |
| 5 |
| 1 |
| 5 |
| 2 |
| 9 |
| 7 |
| 9 |
| 3 |
| 14 |
| 7 |
| 18 |
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