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  • 120道初一上冊數(shù)學(xué)計(jì)算題,比如說是代數(shù)式.

    120道初一上冊數(shù)學(xué)計(jì)算題,比如說是代數(shù)式.
    只要是初一上冊學(xué)的類型都要,是計(jì)算題哦
    弄點(diǎn)其它類型的啊,怎么都是這樣的,比如說:化簡啊那些的
    數(shù)學(xué)人氣:852 ℃時(shí)間:2020-04-01 09:51:03
    優(yōu)質(zhì)解答
    1、-15+6÷(-3)×1/2 2、(1/4-1/2+1/6)×24
    3、|-5/14|×(-3/7)2÷3/144、2/3+(-1/5)-1+1/3
    23+(-73)
    (-84)+(-49)
    7+(-2.04)
    4.23+(-7.57)
    (-7/3)+(-7/6)
    9/4+(-3/2)
    3.75+(2.25)+5/4
    -3.75+(+5/4)+(-1.5)
    (17/4)+(-10/3)+(+13/3)+(11/3) (2)(-1.8)+(+0.2)+(-1.7)+(0.1)+(+1.8)+(+1.4)
    4.6-(-3/4+1.6-4-3/4)
    1/2+3+5/6-7/12
    [2/3-4-1/4*(-0.4)]/1/3+2
    22+(-4)+(-2)+4*3
    -2*8-8*1/2+8/1/8
    (2/3+1/2)/(-1/12)*(-12)
    (-28)/(-6+4)+(-1)
    2/(-2)+0/7-(-8)*(-2)
    (1/4-5/6+1/3+2/3)/1/2
    18-6/(-3)*(-2)
    (5+3/8*8/30/(-2)-3
    (-84)/2*(-3)/(-6)
    1/2*(-4/15)/2/3
    -3x+2y-5x-7y
    -5+21*8/2-6-59
    68/21-8-11*8+61
    -2/9-7/9-56
    4.6-(-3/4+1.6-4-3/4)
    1/2+3+5/6-7/12
    [2/3-4-1/4*(-0.4)]/1/3+2
    22+(-4)+(-2)+4*3
    -2*8-8*1/2+8/1/8
    (2/3+1/2)/(-1/12)*(-12)
    (-28)/(-6+4)+(-1)
    2/(-2)+0/7-(-8)*(-2)
    (1/4-5/6+1/3+2/3)/1/2
    18-6/(-3)*(-2)
    (5+3/8*8/30/(-2)-3
    (-84)/2*(-3)/(-6)
    1/2*(-4/15)/2/3
    -3x+2y-5x-7y
    -5+21*8/2-6-59
    68/21-8-11*8+61
    -2/9-7/9-56
    4.6-(-3/4+1.6-4-3/4)
    1/2+3+5/6-7/12
    [2/3-4-1/4*(-0.4)]/1/3+2
    22+(-4)+(-2)+4*3
    -2*8-8*1/2+8/1/8
    (2/3+1/2)/(-1/12)*(-12)
    (-28)/(-6+4)+(-1)
    2/(-2)+0/7-(-8)*(-2)
    (1/4-5/6+1/3+2/3)/1/2
    18-6/(-3)*(-2)
    (5+3/8*8/30/(-2)-3
    (-84)/2*(-3)/(-6)
    1/2*(-4/15)/2/3
    -3x+2y-5x-7y
    -1+2-3+4-5+6-7;
    50-28+(-24)-(-22);
    19.8-(-20.3)-(+20.2)-10.8;
    0.25- +(-1 )-(+3 ).
    -1-23.33-(+76.76);
    1-2*2*2*2;
    (-6-24.3)-(-12+9.1)+(0-2.1);
    -1+8-7
    (1) (2) 12—(—18)+(—7)—15
    (3) (4) -2 +|5-8|+24÷(-3)
    26. -0.5÷ =( )
    27. -15÷ ×(-5)=( )
    28. -32 + (-2) 2 =( )
    23+(-73)
    (-84)+(-49)
    7+(-2.04)
    4.23+(-7.57)
    (-7/3)+(-7/6)
    9/4+(-3/2)
    3.75+(2.25)+5/4
    -3.75+(+5/4)+(-1.5)
    (17/4)+(-10/3)+(+13/3)+(11/3)
    (-1.8)+(+0.2)+(-1.7)+(0.1)+(+1.8)+(+1.4)
    4.6-(-3/4+1.6-4-3/4)
    1/2+3+5/6-7/12
    [2/3-4-1/4*(-0.4)]/1/3+2
    22+(-4)+(-2)+4*3
    -2*8-8*1/2+8/1/8
    (2/3+1/2)/(-1/12)*(-12)
    (-28)/(-6+4)+(-1)
    2/(-2)+0/7-(-8)*(-2)
    (1/4-5/6+1/3+2/3)/1/2
    18-6/(-3)*(-2)
    (5+3/8*8/30/(-2)-3
    (-84)/2*(-3)/(-6)
    1/2*(-4/15)/2/3
    -3x+2y-5x-7y
    -5+21*8/2-6-59
    68/21-8-11*8+61
    -2/9-7/9-56
    4.6-(-3/4+1.6-4-3/4)
    1/2+3+5/6-7/12
    [2/3-4-1/4*(-0.4)]/1/3+2
    22+(-4)+(-2)+4*3
    -2*8-8*1/2+8/1/8
    (2/3+1/2)/(-1/12)*(-12)
    (-28)/(-6+4)+(-1)
    2/(-2)+0/7-(-8)*(-2)
    (1/4-5/6+1/3+2/3)/1/2
    18-6/(-3)*(-2)
    (5+3/8*8/30/(-2)-3
    (-84)/2*(-3)/(-6)
    1/2*(-4/15)/2/3
    -3x+2y-5x-7y
    -5+21*8/2-6-59
    68/21-8-11*8+61
    -2/9-7/9-56
    4.6-(-3/4+1.6-4-3/4)
    1/2+3+5/6-7/12
    [2/3-4-1/4*(-0.4)]/1/3+2
    22+(-4)+(-2)+4*3
    -2*8-8*1/2+8/1/8
    (2/3+1/2)/(-1/12)*(-12)
    (-28)/(-6+4)+(-1)
    2/(-2)+0/7-(-8)*(-2)
    (1/4-5/6+1/3+2/3)/1/2
    18-6/(-3)*(-2)
    (5+3/8*8/30/(-2)-3
    (-84)/2*(-3)/(-6)
    1/2*(-4/15)/2/3
    -3x+2y-5x-7y
    -1+2-3+4-5+6-7;
    50-28+(-24)-(-22);
    19.8-(-20.3)-(+20.2)-10.8;
    0.25- +(-1 )-(+3 ).
    -1-23.33-(+76.76);
    1-2*2*2*2;
    (-6-24.3)-(-12+9.1)+(0-2.1);
    -1+8-7 )23+(-73)
    (2)(-84)+(-49)
    (3)7+(-2.04)
    (4)4.23+(-7.57)
    (5)(-7/3)+(-7/6)
    (6)9/4+(-3/2)
    (7)3.75+(2.25)+5/4
    (8)-3.75+(+5/4)+(-1.5)
    (9)(-17/4)+(-10/3)+(+13/3)+(11/3)
    (10)(-1.8)+(+0.2)+(-1.7)+(0.1)+(+1.8)+(+1.4)
    (11)(+1.3)-(+17/7)
    (12)(-2)-(+2/3)
    (13)|(-7.2)-(-6.3)+(1.1)|
    (14)|(-5/4)-(-3/4)|-|1-5/4-|-3/4|)
    (15)(-2/199)*(-7/6-3/2+8/3)
    (16)4a)*(-3b)*(5c)*1/6
    還有50道題,不過沒有答案
    1. 3/7 × 49/9 - 4/3
    2. 8/9 × 15/36 + 1/27
    3. 12× 5/6 – 2/9 ×3
    4. 8× 5/4 + 1/4
    5. 6÷ 3/8 – 3/8 ÷6
    6. 4/7 × 5/9 + 3/7 × 5/9
    7. 5/2 -( 3/2 + 4/5 )
    8. 7/8 + ( 1/8 + 1/9 )
    9. 9 × 5/6 + 5/6
    10. 3/4 × 8/9 - 1/3
    0.12χ+1.8×0.9=7.2 (9-5χ)×0.3=1.02 6.4χ-χ=28+4.4
    11. 7 × 5/49 + 3/14
    12. 6 ×( 1/2 + 2/3 )
    13. 8 × 4/5 + 8 × 11/5
    14. 31 × 5/6 – 5/6
    15. 9/7 - ( 2/7 – 10/21 )
    16. 5/9 × 18 – 14 × 2/7
    17. 4/5 × 25/16 + 2/3 × 3/4
    18. 14 × 8/7 – 5/6 × 12/15
    19. 17/32 – 3/4 × 9/24
    20. 3 × 2/9 + 1/3
    21. 5/7 × 3/25 + 3/7
    22. 3/14 ×× 2/3 + 1/6
    23. 1/5 × 2/3 + 5/6
    24. 9/22 + 1/11 ÷ 1/2
    25. 5/3 × 11/5 + 4/3
    26. 45 × 2/3 + 1/3 × 15
    27. 7/19 + 12/19 × 5/6
    28. 1/4 + 3/4 ÷ 2/3
    29. 8/7 × 21/16 + 1/2
    30. 101 × 1/5 – 1/5 × 21
    31.50+160÷40 (58+370)÷(64-45)
    32.120-144÷18+35
    33.347+45×2-4160÷52
    34(58+37)÷(64-9×5)
    35.95÷(64-45)
    36.178-145÷5×6+42 420+580-64×21÷28
    37.812-700÷(9+31×11) (136+64)×(65-345÷23)
    38.85+14×(14+208÷26)
    39.(284+16)×(512-8208÷18)
    40.120-36×4÷18+35
    41.(58+37)÷(64-9×5)
    42.(6.8-6.8×0.55)÷8.5
    43.0.12× 4.8÷0.12×4.8
    44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
    45.6-1.6÷4= 5.38+7.85-5.37=
    46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
    47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
    48.10.15-10.75×0.4-5.7
    49.5.8×(3.87-0.13)+4.2×3.74
    50.32.52-(6+9.728÷3.2)×2.5
    51.-5+58+13+90+78-(-56)+50
    52.-7*2-57/(3
    53.(-7)*2/(1/3)+79/(3+6/4)
    54.123+456+789+98/(-4)
    55.369/33-(-54-31/15.5)
    56.39+{3x[42/2x(3x8)]}
    57.9x8x7/5x(4+6)
    58.11x22/(4+12/2)
    59.94+(-60)/10
    只找到這些了:-)
    我來回答
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