二年级数学上进位加法退位减法竖式计算

巡山小妖精
811次浏览
2021年02月09日 12:14
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subsequently-

2021年2月9日发(作者:彗星的眼泪)


请竖式计算:



60


-


32


=





43+19


=





2+24


=





17+33


=





28-7


=





52-52


=





88-80


=





36-7


=



29-8


=



53-8


=



26+5


=



60+13


=


52-0


=



88-8


=



26+14


=



17-8


=



23-7


=



70-5


=



13-8


=



80-9


=



88+8


=



23-7


=



11-2


=



32+9


=



42-4


=



20+50


=


80+9


=



8+80


=



29-13


=



37+4


=



48-9


=



44-4


=



81+7


=



99-9


=



87-8


=




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