直接写得数: 198+102=________; | 1÷0.25=________; | 25×4%=________; | 5.92+4.08=________; |
-=________; | 1.5×=________; | ÷=________; | (+)×8=________. |
直接写得数: 198+102=________; | 1÷0.25=________; | 25×4%=________; | 5.92+4.08=________; |
-=________; | 1.5×=________; | ÷=________; | (+)×8=________. |