问题
口算题
口算下面各题。
|
答案
(1)3.5; | (2)7.9; | (3)5.76; | (4)2.07; |
(5)0.2; | (6)7; | (7)7; | (8)1.1; |
(9)2.8; | (10)0.5; | (11)1.2; | (12)1.5 |
口算下面各题。
|
(1)3.5; | (2)7.9; | (3)5.76; | (4)2.07; |
(5)0.2; | (6)7; | (7)7; | (8)1.1; |
(9)2.8; | (10)0.5; | (11)1.2; | (12)1.5 |