题目内容
口算
|
(1)0.6 ×0.4= |
(2)3.6 ×2= |
(3)1.75 ×1= |
|
(4)0.01 ×24= |
(5)5.38 ×0= |
(6)3.71 ×100= |
|
(7)0.85 ×2= |
(8)0.31 ×3= |
(9)0.21 ×0.3= |
答案：0.24;7.2;1.75;0.24;0;371;1.7;0.93;0.063
练习册系列答案
相关题目
口算
1 - +0.8= | 7.4-（1 + ）= | 1 - - = | 1.25×7×8= | 12 ÷3= |
| 0.25×0.4= | 4.4-3= | 4÷0.25= | 3÷10%= | 11 ×6= |
 +1÷2 = |  ×（1-）= | 2×0.75= |  ÷ = | 5÷25÷0.4= |
| 0.8××5= | ÷×= | （0.18+ ）÷9= |  × ÷×= | ×÷= |
口算
| 1÷0.01= | 2.4× = | 456-199= | 0.25÷= |
| +0.25= |  = |  = |  = |
+