= | = | ( )×4= | 0.9-0.26= |
| 62-35= | 8× = | 7÷1.4= | 1.25×3×8= |
| 2.1+3.4= | 5- ÷ = | 1.01×99= | 1÷0.125= |
=![]() | =45 | ( )×4=4![]() | 0.9-0.26=0.64 |
| 62-35=27 | 8× =6![]() | 7÷1.4=5 | 1.25×3×8=30 |
| 2.1+3.4=5.5 | 5- ÷ =4 | 1.01×99=99.99 | 1÷0.125=8 |
,45,4
,0.64,27,6
,5,30,5.5,4,99.99,8.分析:根据分数、小数、整数的加法、减法、乘法、除法计算法则进行计算即可.
点评:解答本题要看清数字和运算符号,能简便运算的要简便计算.
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