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口算[资料].doc

发布:2017-04-04约1.98万字共12页下载文档
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一年级口算练习(10) 12+6=?????? ? 29-7=??????? 33+2=??????????3+40=????? 15+4= 23+5=??????????37+1=??????????29-3=????? 38-3=?????????15-4= 18-2=???????? 30+8=???? 43+1=?????????86+2=???????? 70+3= 30-2=????? 72-2=?????????66-4=??????????39-2=??????? 20-9= 53+5=?????????35+2=??????????39-4=?????????? 8+50=????? 20-1= 40+6=????????? 62+7=???????????89-5=????? 63+3=???????? 34-2= 50-4=?????????? 11+2=???? 53-3=??????????60+8=??????????? 80-7= 32+4=? 26-5=?????????84+4=???????????35-10=??????? 71+9= 18-4=?????????66+10=???????? 83-3=?????????? 71+5=???????? 60-5= 36+3=?? 58+30=?? 28-7=???? 87-10=???? 80-6=??? 11+9=?? 80-3=?? 95-4=?????? 64+3=???? 98-4= 25+7=?? 62-2=????? 83+5=????? 83+10=??? 10+8=?? 56+20=??? 64+6=????? 65+3=???? 15-3=?? 30-3= 32+6=?????????29-7=??????????? 35+2=???????? 73+4=??????? 25+4= 43+5=????????? 87+10=??????? 39-3 =????????? 48-30=?????????95-40= 81-2=???????? 60+8=????????? 39+10=??????? 76+10=?????? 70+30= 一年级口算练习(11) 48-9=???????? 47-8=??????????? 52-4=?????????? 43-8=??????? 68-9= 40-2=???????? 27-9=?????????? 32-4=??????? 41-2=??????? 38-9= 50-8=??????? 63-9=??????? 37-8=?????????56-20=?????? 88-9= 75-9=??????? 92-3=?????????42-7=?????????? 71-6=??????? 58-10= 47-8=???????? 26-7=??????????? 52-3=?????????? 69-10=?????? 63-5= 80-2=???????? 36-9=??????????? 78-4=?????? 65-8=??????? 99-9= 72-2=??????? 45-9=?????? 86-8=?????????96-2=??????? 24-9= 40-2=?????? 46-9=?????????43-4=?????????? 18-2=??????? 38-8= 35+5=?????????85+2=????????? 59-4=????????? 78+10=????? 82-5= 64+6=????????? 32+7=?????????? 49-5=?????? 63+3=???????? 84-2= 60-4=???????? 11+20=????? 45-3=?????????30+8=??????? 60-7= 25+4=????? 36-5=
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