题目内容
小明和妈妈在商店里选中两双鞋,一双55.5元,一双34.3元,妈妈拿出100元,让小明去付款.帮小明算一算,应当找回多少钱?正确的列式是
- A.100+55.5-34.3
- B.100+34.3-55.5
- C.100-(55.5+34.3)
- D.100-(55.5-34.3)
C
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小明和妈妈在商店里选中两双鞋,一双55.5元,一双34.3元,妈妈拿出100元,让小明去付款.帮小明算一算,应当找回多少钱?正确的列式是
[ ]
A.100+55.5-34.3 |
B.100+34.3-55.5 |
C.100-(55.5+34.3) |
D.100-(55.5-34.3) |