题目内容
| 脱式计算 50.4×1.9-1.8 |
3.76×0.25+25.8 |
(1)50.4×1.9-1.8,
=95.76-1.8,
=93.96;
(2)3.76×0.25+25.8,
=0.94+25.8,
=26.74.
=95.76-1.8,
=93.96;
(2)3.76×0.25+25.8,
=0.94+25.8,
=26.74.
练习册系列答案
相关题目
题目内容
| 脱式计算 50.4×1.9-1.8 |
3.76×0.25+25.8 |