| 直接写出得数 0.77+0.33= | 10÷0.1 | 9+ = | 1-0.09= |
| 32×25%= | 8× ÷8× = | 5÷7= | ÷2÷ = |
| 0.22= | 1- + = |
| 0.77+0.33=1.1 | 10÷0.1=100 | 9+ =9![]() | 1-0.09=0.91 |
| 32×25%=8 | 8× ÷8× =![]() | 5÷7=![]() | ÷2÷ =![]() |
| 0.22=0.04 | 1- + =![]() |
分析:利用四则运算的计算顺序解答即可.
点评:计算要仔细,不要被表面数字诱惑.
编辑:chaxungu时间:2026-04-27 09:30:58分类:小学数学题库
| 直接写出得数 0.77+0.33= | 10÷0.1 | 9+ = | 1-0.09= |
| 32×25%= | 8× ÷8× = | 5÷7= | ÷2÷ = |
| 0.22= | 1- + = |
| 0.77+0.33=1.1 | 10÷0.1=100 | 9+ =9![]() | 1-0.09=0.91 |
| 32×25%=8 | 8× ÷8× =![]() | 5÷7=![]() | ÷2÷ =![]() |
| 0.22=0.04 | 1- + =![]() |