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一年级数学口算试题
5+3= 10-8= 6+4= 9-5=
14-9= 8+5= 12-8= 7+6=
9+8= 11-7= 5+6= 14-5=
11-2= 18-9= 13-5= 15-3=
16+3= 24-4= 34+10= 62-50=
35-8= 42-6= 45+8= 69+4=
32-6= 41-7= 65+9= 25+7=
36+5= 48+6= 62-8= 75-6=
33-8= 64+6= 75-6= 89+9=
23+8= 45+7= 65-7= 54-6=
84-7= 95-8= 32+9= 51-5=
24+6= 30+8= 56-6= 48-8=
58-6= 96+8= 37-9= 65-8=
84+7= 61-5= 82-9= 46+7=
92-5= 86-8= 34+7= 26+9=
31+9= 64+8= 62-6= 73-5=
5+8= 6+5= 14-8= 13+7=
12-8= 13-7= 8+9= 6+7=
3+8= 5+7= 4+8= 12-7=
6+9= 12-9= 17-6= 21-9=
13-5= 14-9= 9+9= 24-6=
18-9= 15-8= 11-6= 13-7=
8+6= 7+5= 4+8= 3+45=
33-6= 27-5= 24+8= 31-7=
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