| 直接写得数. 2.5×12= | - = | 0.8÷100= | 1÷1.5= |
÷ = | 8.24÷4= | 123÷ = | 3- = |
| 0.32= | 1.96+0.4= |
| 2.5×12=30 | - =![]() | 0.8÷100=0.008 | 1÷1.5=![]() |
÷ =![]() | 8.24÷4=2.06 | 123÷ =12300 | 3- =![]() |
| 0.32=0.09 |
,0.008,
,
,2.06,12300,
,0.09.分析:根据分数和小数的四则混合运算法则进行计算即可得到答案.
点评:此题主要考查的是分数和小数的四则混合运算.
编辑:chaxungu时间:2026-04-27 08:36:57分类:小学数学题库
| 直接写得数. 2.5×12= | - = | 0.8÷100= | 1÷1.5= |
÷ = | 8.24÷4= | 123÷ = | 3- = |
| 0.32= | 1.96+0.4= |
| 2.5×12=30 | - =![]() | 0.8÷100=0.008 | 1÷1.5=![]() |
÷ =![]() | 8.24÷4=2.06 | 123÷ =12300 | 3- =![]() |
| 0.32=0.09 |
,0.008,
,
,2.06,12300,
,0.09.下一篇:返回列表