
二年级数学下册口算专项训练各版本通用
展开这是一份二年级数学下册口算专项训练各版本通用,共2页。
4×3= 8-1+3= 6×3= 5×4=
19+4= 5×2= 14+9= 1×5=
8+7= 6×3= 19+7-2= 2×3+8=
2×3+8= 4×5= 7×3= 5×6=
7×2= 2×3= 5×7= 3×7=
4×7= 4×2= 17+8= 16+8+2=
9+8-1= 5×3= 6×6= 2×4=
7×2-4= 18+5= 8-4+1= 19+2=
6×1= 2×5= 13-6= 6×5=
8+8= 3+9= 8-3= 32+65=
82+6= 89-51= 19+12=
55-21= 20-6= 48+18=
98-25= 8+57= 45-35=
7+46= 71-20= 74+24=
25+6= 13+41= 87-16=
65-4= 5+15= 93-13=
12+61= 18+28= 46-41=
53+3= 90+5= 58-47=
31+4= 29+54= 38-20=
76-65= 67-64= 95-14=
68-55= 81-25= 57+5=
15+42= 23-9= 50-24=
32+14= 61+27= 68-26=
12+76= 28-22= 42+49=
69-30= 92-2= 67-56=
20+59= 47+22= 86+12=
55-15= 2+73= 100-10=
9+49= 58+28= 48-16=
98-11= 88+4= 64-42=
31-3= 7×6= 39+28=
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