试题 试卷
题型:口算与估算 题类:常考题 难易度:普通
河南省商丘市夏邑县2020-2021学年二年级上学期数学期中试卷
2×6= 5×5= 6×5= 20+20+30=
4×4= 6×4= 2×9= 90-50+3=
9×5= 5×3= 4×8= 30+40-20=
9×8= 5×5= 80-6= 58+2=
8+47= 72+9= 9×7= 4×8=
7×4= 17-8= 17+5= 6×5=
43-30= 82-9= 12-3= 5×9=
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