口算[资料].doc
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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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