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  • 五年級分數(shù)綜合簡算和解方程

    五年級分數(shù)綜合簡算和解方程
    分數(shù)綜合簡算需要100道
    解方程需要90道
    快點啊要開學了 拜托了
    數(shù)學人氣:972 ℃時間:2020-05-12 07:47:49
    優(yōu)質(zhì)解答
    1.125*3+125*5+25*3+25 2.9999*3+101*11*(101-92) 3.(23/4-3/4)*(3*6+2) 4. 3/7 × 49/9 - 4/3 5. 8/9 × 15/36 + 1/27 6. 12× 5/6 – 2/9 ×3 7. 8× 5/4 + 1/4 8. 6÷ 3/8 – 3/8 ÷6 9. 4/7 × 5/9 + 3/7 × 5/9 10. 5/2 -( 3/2 + 4/5 ) 11. 7/8 + ( 1/8 + 1/9 ) 12. 9 × 5/6 + 5/6 13. 3/4 × 8/9 - 1/3 14. 7 × 5/49 + 3/14 15. 6 ×( 1/2 + 2/3 ) 16. 8 × 4/5 + 8 × 11/5 17. 31 × 5/6 – 5/6 18. 9/7 - ( 2/7 – 10/21 ) 19. 5/9 × 18 – 14 × 2/7 20. 4/5 × 25/16 + 2/3 × 3/4 21. 14 × 8/7 – 5/6 × 12/15 22. 17/32 – 3/4 × 9/24 23. 3 × 2/9 + 1/3 24. 5/7 × 3/25 + 3/7 25. 3/14 ×× 2/3 + 1/6 26. 1/5 × 2/3 + 5/6 27. 9/22 + 1/11 ÷ 1/2 28. 5/3 × 11/5 + 4/3 29. 45 × 2/3 + 1/3 × 15 30. 7/19 + 12/19 × 5/6 31. 1/4 + 3/4 ÷ 2/3 32. 8/7 × 21/16 + 1/2 33. 101 × 1/5 – 1/5 × 21 34.50+160÷40 35.120-144÷18+35 36.347+45×2-4160÷52 37(58+37)÷(64-9×5) 38.95÷(64-45) 39.178-145÷5×6+42 40.812-700÷(9+31×11) 41.85+14×(14+208÷26) 43.120-36×4÷18+35 44.(58+37)÷(64-9×5) 45.(6.8-6.8×0.55)÷8.5 46.0.12× 4.8÷0.12×4.8 47.(3.2×1.5+2.5)÷1.6 48.6-1.6÷4= 5.38+7.85-5.37= 49.7.2÷0.8-1.2×5= 6-1.19×3-0.43= 50.6.5×(4.8-1.2×4)= 51.5.8×(3.87-0.13)+4.2×3.74 52.32.52-(6+9.728÷3.2)×2.5 53.[(7.1-5.6)×0.9-1.15] ÷2.5 54.5.4÷[2.6×(3.7-2.9)+0.62] 55.12×6÷(12-7.2)-6 56.12×6÷7.2-6 57.0.68×1.9+0.32×1.9 58.58+370)÷(64-45) 59.420+580-64×21÷28 60.136+6×(65-345÷23) 15-10.75×0.4-5.7 62.18.1+(3-0.299÷0.23)×1 63.(6.8-6.8×0.55)÷8.5 64.0.12× 4.8÷0.12×4.8 65.(3.2×1.5+2.5)÷1.6 66.3.2×6+(1.5+2.5)÷1.6 67.0.68×1.9+0.32×1.9 68.10.15-10.75×0.4-5.7 69.5.8×(3.87-0.13)+4.2×3.74 70.32.52-(6+9.728÷3.2)×2.5 71.[(7.1-5.6)×0.9-1.15] ÷2.5 72.5.4÷[2.6×(3.7-2.9)+0.62] 73.12×6÷(12-7.2)-6 74.12×6÷7.2-6 75.33.02-(148.4-90.85)÷2.5 1) 76.(25%-695%-12%)*36 77./4*3/5+3/4*2/5 78.1-1/4+8/9/7/9 79.+1/6/3/24+2/21 80./15*3/5 81.3/4/9/10-1/6 82./3+1/2)/5/6-1/3]/1/7 83./5+3/5/2+3/4 84.(2-2/3/1/2)]*2/5 85.+5268.32-2569 86.3+456-52*8 87.5%+6325 88./2+1/3+1/4 2) 89+456-78 3) 5%+. 3/7 × 49/9 - 4/3 4) 9 × 15/36 + 1/27 5) 2× 5/6 – 2/9 ×3 6) 3× 5/4 + 1/4 7) 94÷ 3/8 – 3/8 ÷6 8) 95/7 × 5/9 + 3/7 × 5/9 9) 6/2 -( 3/2 + 4/5 ) 10) 8 + ( 1/8 + 1/9 ) 11) 8 × 5/6 + 5/6 12) 1/4 × 8/9 - 1/3 13) 10 × 5/49 + 3/14 14) 1.5 ×( 1/2 + 2/3 ) 15) 2/9 × 4/5 + 8 × 11/5 16) 3.1 × 5/6 – 5/6 17) 4/7 - ( 2/7 – 10/21 ) 18) 19 × 18 – 14 × 2/7 19) 5 × 25/16 + 2/3 × 3/4 20) 4 × 8/7 – 5/6 × 12/15 21) 7/32 – 3/4 × 9/24
    (0.5+x)+x=9.8÷2
    2(X+X+0.5)=9.8
    25000+x=6x
    3200=450+5X+X
    X-0.8X=6
    12x-8x=4.8
    7.5*2X=15
    1.2x=81.6
    x+5.6=9.4
    52-x =15
    91÷x =1.3
    X+8.3=10.7
    15x =3
    3x-8=16
    7(x-2)=2x+3
    3x+9=2718(x-2)=270
    12x=300-4x
    7x+5.3=7.4
    3x÷5=4.8
    30÷x+25=85
    1.4×8-2x=6
    6x-12.8×3=0.06
    410-3x=170
    3(x+0.5)=21
    0.5x+8=43
    6x-3x=18
    1.5x+18=3x
    5×3-x÷2=8
    0.273÷x=0.35
    1.8x=0.972
    x÷0.756=90
    9x-40=5
    x÷5+9=21
    48-27+5x=31
    10.5+x+21=56
    x+2x+18=78
    (200-x)÷5=30
    (x-140)÷70=4
    0.1(x+6)=3.3×0.4
    4(x-5.6)=1.6
    7(6.5+x)=87.5
    (27.5-3.5)÷x=4
    x+19.8=25.8
    5.6x=33.6
    9.8-x=3.8
    75.6÷x=12.6
    5x+12.5=32.3
    5(x+8)=102
    x+3x+10=70
    3(x+3)=50-x+3
    5x+15=60
    3.5-5x=2
    0.3×7+4x=12.5
    x÷1.5-1.25=0.75
    4x-1.3×6=2.6
    20-9x=1.2×6.25
    6x+12.8=15.8
    150×2+3x=690
    2x-20=4
    3x+6=18
    2(2.8+x)=10.4
    (x-3)÷2=7.5
    13.2x+9x=33.3
    3x=x+100
    x+4.8=7.2
    6x+18=48
    3(x+2.1)=10.5
    12x-9x=8.7
    13(x+5)=169
    2x-97=34.2
    3.4x-48=26.8
    42x+25x=134
    1.5(x+1.6)=3.6
    2(x-3)=5.8
    65x+7=42
    9x+4×2.5=91
    4.2 x+2.5x=134
    10.5x+6.5x=51
    89x-43x=9.2
    5x-45=100
    1.2x-0.5x=6.3
    23.4=2x=56
    4x-x=48.6
    4.5x-x=28
    X-5.7=2.15
    15 5X-2X=18
    3X+0.7=5
    3.5×2= 4.2+x
    26×1.5= 2x+10
    0.5×16―16×0.2=4x
    13 9.25-X=0.403
    16.9÷X=0. 3
    X÷0.5=2.6
    x+13=33
    3 - 5x=80
    1.8 +6x=54
    6.7x -60.3=6.7
    9 +4x =40
    2x+8=16
    x/5=10
    x+7x=8
    9x-3x=6
    6x-8=4
    5x+x=9
    x-8=6x
    4/5x=20
    2x-6=12
    7x+7=14
    6x-6=0
    5x+6=11
    2x-8=10
    1/2x-8=4
    x-5/6=7
    3x+7=28
    3x-7=26
    9x-x=16
    24x+x=50
    6/7x-8=4
    3x-8=30
    6x+6=12
    3x-3=1
    5x-3x=4
    2x+16=19
    5x+8=19
    14-6x=8
    15+6x=27
    5-8x=4
    7x+8=15
    9-2x=1
    4+5x=9
    10-x=8
    8x+9=17
    9+6x=14
    x+9x=4+7
    2x+9=17
    8-4x=6
    6x-7=12
    7x-9=8
    x-56=1
    8-7x=1
    x-30=12
    6x-21=21
    6x-3=6
    9x=18
    4x-18=13
    5x+9=11
    6-2x=11
    x+4+8=23
    7x-12=8
    X-5.7=2.15
    15 5X-2X=18
    3X 0.7=5
    3.5×2= 4.2 x
    26×1.5= 2x
    0.5×16―16×0.2=4x
    9.25-X=0.403
    16.9÷X=0.3
    X÷0.5=2.6
    3-5x=80
    1.8-6x=54
    6.7x-60.3=6.7
    9 +4x=40
    0.2x-0.4+0.5=3.7
    9.4x-0.4x=16.2
    12-4x=20
    1/3x+5/6x=1.4
    12x+34x=1
    18x-14x=12
    23 x-5×14=14
    12+34x=56
    22-14x=12
    23x-14x=14
    x+14x=65
    23x=14x+14
    30x12x-14x=1
    x-0.7x=3.6
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