四年级下册小数加减法简便算法300道

如题所述

解答没有😝😜😜😜抱歉啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦
温馨提示:答案为网友推荐,仅供参考
第1个回答  2016-08-28
3.34+4.75-2.07 5.32+4.39+3.11
6.65-(4.23+1.45) 12.7-6.6+3.24
6.56+3.45-3.36 8.75-(3.23+2.25)
6.7- 5.8 +2.03 8.6+3.72-5.55
6.14-(1.23+1.38) 7-5.5+3.06本回答被网友采纳
第2个回答  2020-07-11
加法:
1.1+2.5
1.56+3.38
2.45+6.95
2.44+4.60

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