| 2×300= | 60÷2= | 480÷8= | 8007×2= |
| 90×7=3 | 50÷5= | 500×6=2 | 70÷3= |
| 120×5= | 90×9= | 700÷7= | 5×110= |
- = | - = | + = | - = |
| 解:2×300=600 | 60÷2=30 | 480÷8=60 | 8007×2=16014 |
| 90×7=630 | 50÷5=10 | 500×6=3000 | 70÷3=23…1 |
| 120×5=600 | 90×9=810 | 700÷7=100 | 5×110=550 |
- =![]() | - =![]() | + =![]() | - =![]() |
分析:根据四则运算的计算方法进行计算.据此解答.
点评:本题综合考查了学生的计算能力.
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