竖式计算
|
(1)0.23 +0.48= |
(2)0.75 -0.37= |
用竖式计算,并且验算.
|
(1)8 +2.63= |
(2)2.98 -1.3= |
用竖式计算,并且验算.
|
(1)7.26 +3.75= |
(2)3.6 +14.7= |
用竖式计算,并且验算.
|
(1)34.6 -21.8= |
(2)9.4 -6.27= |
竖式计算
|
(1)0.23 +0.48= |
(2)0.75 -0.37= |
用竖式计算,并且验算.
|
(1)8 +2.63= |
(2)2.98 -1.3= |
用竖式计算,并且验算.
|
(1)7.26 +3.75= |
(2)3.6 +14.7= |
用竖式计算,并且验算.
|
(1)34.6 -21.8= |
(2)9.4 -6.27= |