试题 试卷
题型:口算与估算 题类:常考题 难易度:普通
北师大版一年级数学上册期中测试卷(A)
3+5= 4+2= 5-3= 9-2=
8-4= 7-2= 8-5= 2+6=
9-5= 4+3= 7+2= 9-6=
9-8= 2+8= 9-5= 2+5= 5+5=
5+2= 8-0= 8-7= 9-1= 9-6=
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