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    1×1.5+7.59×15 ÷3.5 75.36÷12-4.32×0.5 【查看更多】

     

    题目列表(包括答案和解析)

    450-140= 25÷7= 900+238= 600-9×8=
    90-7×5= 26+30-28= 48÷（2+4）= 780-772=
    26+24= 80-30= 78-26=
    5
    6
    -
    1
    2
    =
    (
    1
    2
    +
    1
    3
    +
    1
    4
    ) × 24    =    		 0.25×2.69×4= 10-2.87-7.13=
    12
    7
    ÷24=
    3÷
    4
    5
    =    		 0.87-0.49 4.9×0.7=
    4
    5
    ÷
    7
    10
    =
    8
    5
     ÷
    5
    8
    =
    7
    18
    ÷
    5
    9
    =
    1
    2
    ×
    1
    5
    =    		 2+
    4
    9
    =
    （25+4）×4= 12.37-3.25-6.75= 3/14×6= 0.51÷17=
    14-7.4= 5.2÷1.3= 25×12=
    3
    16
    ÷
    3
    16
    =
    9
    26
    ÷
    8
    13
    =    		 2.5-2= 36-29= 120÷4=
    300+25= 630-30= 4×50= 15.9+10.8=
    26×13= 24÷4+56÷4= 8-2.5= 12×2.5=
    2吨50千克=
    2.05
    2.05
    吨．

    查看答案和解析>>

    450-140= 25÷7= 900+238= 600-9×8=
    90-7×5= 26+30-28= 48÷（2+4）= 780-772=
    26+24= 80-30= 78-26=
    5
    6
    -
    1
    2
    =
    (
    1
    2
    +
    1
    3
    +
    1
    4
    ) × 24    =    		 0.25×2.69×4= 10-2.87-7.13=
    12
    7
    ÷24=
    3÷
    4
    5
    =    		 0.87-0.49 4.9×0.7=
    4
    5
    ÷
    7
    10
    =
    8
    5
     ÷
    5
    8
    =
    7
    18
    ÷
    5
    9
    =
    1
    2
    ×
    1
    5
    =    		 2+
    4
    9
    =
    （25+4）×4= 12.37-3.25-6.75= 3/14×6= 0.51÷17=
    14-7.4= 5.2÷1.3= 25×12=
    3
    16
    ÷
    3
    16
    =
    9
    26
    ÷
    8
    13
    =    		 2.5-2= 36-29= 120÷4=
    300+25= 630-30= 4×50= 15.9+10.8=
    26×13= 24÷4+56÷4= 8-2.5= 12×2.5=
    2吨50千克=______吨．

    查看答案和解析>>

    450-140= 25÷7= 900+238= 600-9×8=
    90-7×5= 26+30-28= 48÷（2+4）= 780-772=
    26+24= 80-30= 78-26=
    5
    6
    -
    1
    2
    =
    (
    1
    2
    +
    1
    3
    +
    1
    4
    ) × 24    =    		 0.25×2.69×4= 10-2.87-7.13=
    12
    7
    ÷24=
    3÷
    4
    5
    =    		 0.87-0.49 4.9×0.7=
    4
    5
    ÷
    7
    10
    =
    8
    5
     ÷
    5
    8
    =
    7
    18
    ÷
    5
    9
    =
    1
    2
    ×
    1
    5
    =    		 2+
    4
    9
    =
    （25+4）×4= 12.37-3.25-6.75= 3/14×6= 0.51÷17=
    14-7.4= 5.2÷1.3= 25×12=
    3
    16
    ÷
    3
    16
    =
    9
    26
    ÷
    8
    13
    =    		 2.5-2= 36-29= 120÷4=
    300+25= 630-30= 4×50= 15.9+10.8=
    26×13= 24÷4+56÷4= 8-2.5= 12×2.5=
    2吨50千克=______吨．

    查看答案和解析>>

    3.59×10= 2.14+10= 0.0124×1000= 1.64×0=
    42.3÷1000= 2.75÷10= 102÷100= 18.067÷10=
    6.4÷4= 3.28+0.82= 10-7.15= 3.5×4=

    查看答案和解析>>

    7×5
    5
    14
    =
    5
    8
    ÷
    2
    3
    =
    1
    6
    +
    2
    5
    =
    2
    3
    ×
    3
    4
    =    		 1+
    1
    2
    -0.4=
    1
    4
    +0.75=
    1
    3
    +
    2
    9
    =
    6
    7
    ÷9=
    1
    4
    +
    1
    2
    =
    5
    6
    ×0.4=    		 4÷
    8
    9
    =
    1
    9
    ×
    1
    9
    =
    （2+
    2
    5
    ）×（1+
    1
    4
    ）=
    2
    3
    ×9=
    6
    9
    +
    1
    6
    =
    4÷
    1
    3
    =
    1
    2
    +1
    1
    3
    =    		 5-（2+
    3
    8
    ）=
    4.5÷
    1
    4
    =    		 39×
    4
    13
    =    		 11×（10+
    1
    11
    ）=
    11+（3+
    2
    3
    ）=
    3
    5
    ×
    5
    6
    =    		 8×
    3
    4
    =
    12-（6+
    3
    4
    ）=    		 1÷（1+
    3
    4
    ）=    		 20÷20%=
    1÷0.01= 1.12= 9.9÷（1+
    4
    5
    ）=
    81÷
    5
    9
    =    		 1.65-0÷1.65=
    2
    3
    ×
    4
    9
    ×
    1
    2
    =
    5-1.4-1.6= （0.18+0.9）÷9= 8×
    3
    10
    ×1.25=
    1.25×0.16×8=
    5
    8
    +7.3÷10%=
    5
    8
    +9-0.2=
    5.08-0.74-1.26=
    1
    4
    ×0.2=    		 1-.0375÷
    5
    8
    =
    8÷0.5+
    1
    4
    ×（1+
    1
    4
    ）=    		 （
    1
    12
    +
    5
    6
    ）×24=    		 10（3+
    1
    7
    ）÷（3+
    1
    7
    ）=
    （3+
    1
    2
    +5+
    1
    3
    +2+
    1
    2
    ）-（5+
    1
    3
    ）=
    2
    5
    +
    1
    5
    ÷
    2
    5
    +
    1
    5
    =    		 1-
    3
    10
    -
    2
    5
    =
    3-（2+
    4
    9
    ）+（2+
    4
    9
    ）=
    3
    8
    -
    3
    8
    ÷3=    		 0×（3+
    2
    9
    ）+（1+
    2
    5
    ）=
    1
    6
    +
    1
    7
    -
    1
    6
    +
    1
    7
    =    		 0.125×64×0.125=
    5
    4
    ×8+8×
    1
    4
    =
    3
    8
    +
    3
    4
    ×16=
    5
    9
    -
    5
    6
    +
    4
    9
    =

    查看答案和解析>>


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