一年级(上)数学口算练习(4)
( )分钟完成,对( )道,错( )道, 一( )班 姓名
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6-5= 9-7= 10-8= 4+1= 8-2= 3+6= 8-3= 6+4= 0+8= 8-8= 4+5= 9-5= 1+3= 2+8= 6+3= 9-6= 3+5= 9-8= 2+3= 10-3=
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7-2= 1+7= 9-8= 0+6= 10-4= 8-1= 9-9= 6+4= 7+2= 8-6= 3+2= 10-1= 5+2= 8-7= 2+4= 7-6= 2+5= 8-4= 10-0= 8+2= |
4+5= 3+2= 1+9= 4+4= 10-6= 7+2= 0+8= 4+3= 3+7= 9+1= 8+2= 3+5= 6+4= 3+7= 7+3= 3
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