| 口算: 93+55+7+45=________; | 476-299=________; | 0.1×0.1×0.1=________; |
| 8+5.2=________; | 77×11-77=________; | 0.12÷0.15=________; |
| 15.24-1.6-8.4=________; | 56-(813+56 )=________; | 2740÷9=________; |
| 8×5×0.01=________. |
| 口算: 93+55+7+45=________; | 476-299=________; | 0.1×0.1×0.1=________; |
| 8+5.2=________; | 77×11-77=________; | 0.12÷0.15=________; |
| 15.24-1.6-8.4=________; | 56-(813+56 )=________; | 2740÷9=________; |
| 8×5×0.01=________. |