| 60÷3= | 200×5= | 4×600= | |
| 110×8= | 1400-600= | 55-38= | 56÷6= |
| 38+19= | + = | - = |
解:
| 60÷3=20, | 200×5=1000, | 4×600=2400, | |
| 110×8=880, | 1400-600=800, | 55-38=17, | 56÷6=9 , |
| 38+19=57, | + = , | - = . |
分析:根据整数、分数加减乘除法的计算法则进行解答即可.
点评:此题考查了整数、分数加减乘除法的口算能力,注意认真计算即可.
编辑:chaxungu时间:2026-04-27 10:37:02分类:小学数学题库
| 60÷3= | 200×5= | 4×600= | |
| 110×8= | 1400-600= | 55-38= | 56÷6= |
| 38+19= | + = | - = |
解:
| 60÷3=20, | 200×5=1000, | 4×600=2400, | |
| 110×8=880, | 1400-600=800, | 55-38=17, | 56÷6=9 , |
| 38+19=57, | + = , | - = . |