试题 试卷
题型:竖式计算 题类:常考题 难易度:普通
四川省广元市苍溪县2020-2021学年二年级上册数学期中试卷
①39+28=
②83-56=
③90-42=
④74-18=
⑤70-24-16=
⑥28+36+19=
⑦71-34+26=
⑧64+17-25=
①21+23 ②41+20 ③45-30 ④29+20 ⑤86-17 ⑥100-40-12
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38+48= 83-26= 45-12=
54+6-30= 23+(60-7)= 90-(40-20)=
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