1 二年级第一学期口算题答案 乘加减两步(进位、退位) 22-2×3= 9×4+19= 9×2+5= 9×2+53= 95-6×3= 9×9-19= 6×3+66= 72-2×9= 7+2×7= 29+2×6= 6×9-6= 15-2×3= 5×3+66= 8×6+5= 61-6×2= 1×9+76= 5×3+7= 9×3+9= 42-4×6= 72-3×6= 9+6×6= 60-4×2= 91-6×3= 4×9+39= 36+2×3= 36-8×1= 19+3×1= 4+1×8= 2 7×2+17= 3×3+34= 8×1+57= 63-1×7= 66+8×2= 23-3×2= 53-4×4= 4+6×8= 61-3×4= 71-3×3= 6×8-29= 31-2×8= 34+6×8= 3×9+48= 85-2×3= 85-7×7= 5×9+49= 60-3×1= 72-5×9= 3×6+26= 73-9×3= 4×7+18= 31-2×9= 20-8×1= 91-3×5= 93-7×5= 38-1×9= 8×5-22= 2×7-9= 4×1+48= 30-6×3= 82-5×3= 8×9-17= 49+8×1= 81-7×7= 3×3+54= 3 61-1×6= 55-8×6= 31-5×1= 1×6+75= 15-6×1= 9×3+16= 84-7×7= 8+8×7= 46+1×7= 32-1×8= 1×9+38= 66-7×1= 2×9+33= 28+6×4= 20-3×6= 42-4×7= 39+2×4= 7×5-26= 8×6+5= 41-8×2= 9×5-39= 18+2×9= 23-2×9= 9×8-26= 70-4×1= 2×9+63= 12-4×2= 9×5-9= 9+8×7= 6×7-27= 6+3×6= 1×6+75= 59+2×4= 47-8×1= 2×9+34= 33-2×2= 4 56-3×9= 7×4+47= 58+9×2= 44-2×9= 54-4×7= 68+2×8= 6×8+25= 63-6×6= 7×4+64= 4×1+38= 91-1×4= 20-1×3= 1×9+62= 3×8-17= 60-3×5= 7×3-13= 43+8×6= 37+9×4= 35+9×1= 90-7×2= 6×4-18= 8×5-13= 28+1×6= 28+9×1= 3×9+45= 93-1×5= 19+9×3= 16+2×3= 90-9×5= 65-1×6= 7×7+3= 6+9×3= 77-6×3= 32+7×7= 8×1+35= 1×7+37= 5 9×1+85= 77+7×2= 16+1×7= 2×3+78= 68+1×5= 1×3+19= 42-9×3= 3×2+88= 89+4×1= 9×5+7= 9×7-35= 75-2×4= 45+9×2= 31-3×2= 7×9+8= 46+4×4= 62-5×9= 24-3×6= 4×8+49= 8×1+83= 3×6+65= 23-2×7= 6×8+17= 40-6×1= 4×9+59= 17+9×1= 49+1×6= 86+4×2= 6×3+78= 4×7+33= 3+4×2= 11-8×1= 59+4×2= 36+9×4= 9×8-68= 4×2+66= 6 9+7×8= 14-1×6= 35-3×2= 85-8×6= 3+7×4= 21-4×3= 48+7×5= 9×1+6= 5×8-21= 4×7+46= 54-5×5= 4×2+53= 37+3×5= 27+1×5= 81-3×8= 8×9-48= 71-5×5= 19+7×2= 78-1×9= 80-1×5= 7×1+35= 44+6×8= 31-9×3= 70-4×9= 3×9+39= 3×5+36= 73+3×3= 53-1×9=