一年级下口算达标练习模拟卷一
用时（ ）分 姓名 65-9= 81-9= 7+46= 39+7=
27+8＝ 9+47= 6+39＝ 62-9= 80-30＝ 65-8= 5+51= 51-6= 36+8= 86-50= 8+39＝ 32-5= 64+8＝ 40+28= 52-7＝ 34+9= 43-8= 29+35= 37-4=
56+4= 13-6 = 22-5= 32+40= 30-8＝
46+6 = 22-7= 20+47= 3+58= 43-9=
83-2= 74-30= 15+40= 49-30= 83-50= 67+20= 84-3= 50+24= 72-6= 100-30= 7+24= 66-20= 61+5= 54-7= 5+28= 36+30= 23-8= 30+18= 35+4= 28+3= 31-3 = 3+78= 27+6=
15+9= 32+6= 53-7＝ 47+4= 20+56＝ 65-3= 54-40= 79+7= 8+63= 42-6= 30+38= 41-8= 43+9= 58+6= 72+10= 51-7= 61+9= 57-8= 25+25=
70-5= 48+8= 39+4= 15-6= 77-9= 49+3= 5+43= 48+8= 12-5＝ 50+13= 76-30＝ 50-4= 83-40= 58-3= 85-4= 70-2= 31-8=
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