试题 试卷
题型:解决问题 题类:常考题 难易度:困难
陕西省宝鸡市陇县2019-2020学年二年级上学期数学期中试卷
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56+20= 63-9= 49-20= 44+7= 100-60=
35+30= 90-8= 8+72= 6+38= 22-6=
41-9+50= 80-(18-9)= 37+5-20=
21-(7+2)= 84-50+7= 52-(10-3)=
①48+36=
②72-19=
③43+27=
④64-18+25 =
⑤90-25-27 =
⑥71-(51-6)=
试题篮