| 3÷7= | 10÷0.1= | 32×12.5%= | 8.1÷0.03= |
+ = | 12- = | × = | ÷ = |
3÷7=![]() | 10÷0.1=100 | 32×12.5%=4 | 8.1÷0.03=270 |
+ =![]() | 12- =![]() | × =![]() | ÷ =![]() |
分析:根据整数、小数、分数的四则混合云算算法则计算.
点评:根据四则混合运算法则,能简便计算的要简便计算.
编辑:chaxungu时间:2026-04-27 10:18:55分类:小学数学题库
| 3÷7= | 10÷0.1= | 32×12.5%= | 8.1÷0.03= |
+ = | 12- = | × = | ÷ = |
3÷7=![]() | 10÷0.1=100 | 32×12.5%=4 | 8.1÷0.03=270 |
+ =![]() | 12- =![]() | × =![]() | ÷ =![]() |