求二年級兩步計算口算題

2021-09-10 16:13:08 字數 4618 閱讀 6856

1樓:吉祿學閣

42÷7÷2= 16÷8×7= 4×2×7 = 5×8+8 =

6×3-9= 4×3+8 = 100-90+6 = 2×2×8 =

1×6+12 = 5×5-20 = 4×6+6 = 74-8+9=

6×3+8 = 12÷3×8 = 12-9 = 2×3×6 =

8×2÷4 = 34+7= 3×6+4 = 2×2+30=

6×4+10= 43-7= 65-20+9= 3×6-4 =

56÷7×5 = 6×6÷4= 64÷8÷8 = 27÷3÷3=

2×5+17 = 25-9+50 = 45+9-7 = 3×8÷6=

6×5+34= 49+30-4= 7×6-21= 58+36-36=

4×4+4= 8×3-10= 2×7-6= 30+46+8=

7×5+30= 54+30-4= 7×5-21= 51+25-25=

6×4+6= 9×2-10= 3×7-6= 10+25+8=

8×7-23= 28+47-28= 5×9+36= 76-3+8=

3×5+3= 4×7+7= 5×8-5= 9×4-4=

53-50-2= 3×8+20= 6×8+5= 4×5+17=

8×7-23= 28+47-28= 5×9+36= 76-3+8=

8×7-3= 5×7+7= 94-24+16= 18+32+24=

23+37-35= 10+5×4= 20+7+8= 18-3×4=

4×6-23= 86-16-6= 6×6-13= 4×6+6=

7×7-20= 69-8-40= 5×4-12= 2×5+3=

4×4+5= 2×4-6= 4×3+8= 3×3-9=

3×5+9= 2×6-7= 5×4+32= 14+8+6=

3×4-9= 50―15―20= 6×6-30= 6×3+17=

21-16+8= 9×8-9= 90-11-19= 50-7-23=

18+9 – 9 = 12 – 8 + 70 = 70 – 30 + 6 = 46 + 40 + 2 =

99 –9 –40 = 5 + 70 – 5 = 9 + 7 + 20 = 14 – 5 + 30 =

30 + 6 + 4 = 55 – 5 + 15 = 36 +30 +20= 5 + 55 +20=

13 – 5 + 50= 82 – 80 +8= 12+5-2= 17+25-17=

71-7-30= 32÷8÷2= 36÷9×7= 4×2×8=

3×8÷4= 5×9÷6= 6×6+20= 21÷7×6=

3×8÷6= 48÷6÷2= 3×2×7= 4×9÷6=

6×3+30= 8+7+30= 4×2×5= 56-27÷3=

42÷7÷2= 2×3×6= 2×9÷3= 16÷8×7=

32÷8-4= 36÷9×7= 4×2×8= 3×8÷6=

5×9-7= 6×6+20= 7+8+9= 100÷5-5=

2樓:小臭貨

42÷7÷2= 16÷8×7= 4×2×7 = 5×8+8 = 6×3-9= 4×3+8 = 100-90+6 = 2×2×8 = 1×6+12 = 5×5-20 = 4×6+6 = 74-8+9= 6×3+8 = 12÷3×8 = 12-9 = 2×3×6 = 8×2÷4 = 34+7= 3×6+4 = 2×2+30= 6×4+10= 43-7= 65-20+9= 3×6-4 = 56÷7×5 = 6×6÷4= 64÷8÷8 = 27÷3÷3= 2×5+17 = 25-9+50 = 45+9-7 = 3×8÷6= 6×5+34= 49+30-4= 7×6-21= 58+36-36= 4×4+4= 8×3-10= 2×7-6= 30+46+8= 7×5+30= 54+30-4= 7×5-21= 51+25-25= 6×4+6= 9×2-10= 3×7-6= 10+25+8= 8×7-23= 28+47-28= 5×9+36= 76-3+8= 3×5+3= 4×7+7= 5×8-5= 9×4-4= 53-50-2= 3×8+20= 6×8+5= 4×5+17= 8×7-23= 28+47-28= 5×9+36= 76-3+8= 8×7-3= 5×7+7= 94-24+16= 18+32+24= 23+37-35= 10+5×4= 20+7+8= 18-3×4= 4×6-23= 86-16-6= 6×6-13= 4×6+6= 7×7-20= 69-8-40= 5×4-12= 2×5+3= 4×4+5= 2×4-6= 4×3+8= 3×3-9= 3×5+9= 2×6-7= 5×4+32= 14+8+6= 3×4-9= 50―15―20= 6×6-30= 6×3+17= 21-16+8= 9×8-9= 90-11-19= 50-7-23= 18+9 – 9 = 12 – 8 + 70 = 70 – 30 + 6 = 46 + 40 + 2 = 99 –9 –40 = 5 + 70 – 5 = 9 + 7 + 20 = 14 – 5 + 30 = 30 + 6 + 4 = 55 – 5 + 15 = 36 +30 +20= 5 + 55 +20= 13 – 5 + 50= 82 – 80 +8= 12+5-2= 17+25-17= 71-7-30= 32÷8÷2= 36÷9×7= 4×2×8= 3×8÷4= 5×9÷6= 6×6+20= 21÷7×6= 3×8÷6= 48÷6÷2= 3×2×7= 4×9÷6= 6×3+30= 8+7+30= 4×2×5= 56-27÷3= 42÷7÷2= 2×3×6= 2×9÷3= 16÷8×7= 32÷8-4= 36÷9×7= 4×2×8= 3×8÷6= 5×9-7= 6×6+20= 7+8+9= 100÷5-5= 4x8+7= 12/6+1= 8x8-4= 6x2+6= 4+6x7= 8-4x2= 60/2+3= 33/3+9= 77/11-2=6×6+5= 86-4×8= 16÷4-2= 3×6+8= 5×6÷6 (12+6)÷9 4×9-6= 1×2+20= 16÷8+30 = 7×7+8= 54÷6+33= 15-45÷9= 11-40÷8= 7+1×8= 15 8×5-7= 33 9×3-8= 4×5+44=64 48÷8+7= 13 3×8÷4= 6 7×6+10= 23 6+2×8 =22 35-9= 26 70-5×9= 25 8×9+21= 93 4×8+8= 8-2÷2= (7+7)÷14= 40-5×7= 5 35-25÷5= 30

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