求小数四则计算题目、解方程题目、分数四则、简算题目共31×3=93道题

1个回答

  • 1.(5.5+6.8×0.65)÷2.5

    2.8.12× 6.8÷0.12×12.8

    3.(3.2×1.5+2.5)÷1.6

    4.5.38+7.85-5.37

    5.17.2÷0.8-1.2

    6.0.68×1.9+0.32×1.9

    7.10.15-10.75×0.4-5.7

    8.12.8×(3.27-0.53)+4.2×13.7

    9.6.1+9.728÷3.2×2.5

    10.(7.1-5.6)×0.9+1.15

    11.5.6×(3.7-2.9)+0.83

    12.5.5+(12.8-6.8×0.55)÷8.5

    13.0.12× 4.8÷0.12

    14.(3.2×1.5+2.5)÷1.6

    15.5.38+7.85-5.37

    16.7.2÷0.8-1.2×5.2

    17.6.5×(14.8-1.2×4.3)

    18.5.8×(3.87-0.13)+4.2×3.74

    19.32.52-(6.6+9.728÷3.2)×2.5

    20.[(7.1-5.6)×0.9-1.15] ÷2.5

    21.5.4÷[2.6×(3.7-2.9)+0.62]

    22.(6.8-6.8×0.55)÷8.5

    23.0.12× 4.8-5.26×3.2

    24.(3.2×1.5+2.5)÷1.6

    3774÷37×(65+35)

    540-(148+47)÷13

    (308—308÷28)×11

    (10+120÷24)×5

    (238+7560÷90)÷14

    21×(230-192÷4)

    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

    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)

    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.[(7.1-5.6)×0.9-1.15] ÷2.5

    52.5.4÷[2.6×(3.7-2.9)+0.62]

    53.12×6÷(12-7.2)-6 (4)12×6÷7.2-6

    :0.1(x+6)=3.3×0.4

    31:4(x-5.6)=1.6

    32:7(6.5+x)=87.5

    33:(27.5-3.5)÷x=4

    34:3X+5X=48

    35:14X-8X=12

    36:6x5+2X=44

    37:20X-50=50

    38:28+6X=88

    39:32-22X=10

    40:24-3X=3

    41:10X(5+1)=60

    42:99X=100-X

    43:X+3=18

    44:X-6=12

    45:56-2X=20

    46:4y+2=6

    47:x+32=76

    48:3x+6=18

    49:16+8x=40

    50:2x-8=8

    51:4x-3*9=29

    52:8x-3x=105

    53:x-6*5=42

    54:x+5=7

    55:2x+3=10

    56:12x-9x=9

    57:6x+18=48

    58:56x-50x=30

    59:5x=15

    60:78-5x=28

    61:32y-29=3

    62:5x+5=15

    63:89x-9=80

    64:100-20x=20

    65:55x-25x=60

    66:76y-75=1

    67:23y-23=23

    68:4x-20=0

    69:80y+20=100

    70:17:85y+1=-86

    71:18:45x-50=40

    72:5x=15

    73:78-5x=28

    74:32y-29=3

    75:5x+5=15

    76:89x-9=80