题目内容
| 直接写得数. 3.14×22= | 4÷6= | 100×0.1%= | 0.36+0.4= |
| 3.75-1.25+0.25= | 1.6×1.25= | 734-198= | 637÷8≈ |
| 3.14×22=12.56; | 4÷6=
| 100×0.1%=0.1; | 0.36+0.4=0.76; | ||
| 3.75-1.25+0.25=2.75; | 1.6×1.25=2; | 734-198=536; | 637÷8≈80. |
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题目内容
| 直接写得数. 3.14×22= | 4÷6= | 100×0.1%= | 0.36+0.4= |
| 3.75-1.25+0.25= | 1.6×1.25= | 734-198= | 637÷8≈ |
| 3.14×22=12.56; | 4÷6=
| 100×0.1%=0.1; | 0.36+0.4=0.76; | ||
| 3.75-1.25+0.25=2.75; | 1.6×1.25=2; | 734-198=536; | 637÷8≈80. |