| 20×3= | 200×3= | 2000×3= | 24÷3= |
| 240÷3= | 2400÷3= | 270+90= | 0×15= |
| 15+0×15= | = | = | = |
| 20×3=60 | 200×3=600 | 2000×3=6000 | 24÷3=8 |
| 240÷3=80 | 2400÷3=800 | 270+90=360 | 0×15=0 |
| 15+0×15=15 | =1 | =![]() | =![]() |
,
.分析:根据整数、分数的四则运算法则来解答即可.
点评:考查了整数、分数加减乘除法的四则运算,认真计算.
编辑:chaxungu时间:2026-04-26 08:24:15分类:小学数学题库
| 20×3= | 200×3= | 2000×3= | 24÷3= |
| 240÷3= | 2400÷3= | 270+90= | 0×15= |
| 15+0×15= | = | = | = |
| 20×3=60 | 200×3=600 | 2000×3=6000 | 24÷3=8 |
| 240÷3=80 | 2400÷3=800 | 270+90=360 | 0×15=0 |
| 15+0×15=15 | =1 | =![]() | =![]() |
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.