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    A．340 B．325 C．265 D．1545 (2)从369里减去15的4倍.差是多少?正确的算式是( ). A．×4 B．369-15×4 C．369×4-15 的算式用文字表达是( ). A．73除以26加上38 B．73除以26的商加上38 C．73除以26加上38的和 (4)根据算式选择问题. 甲乙两人同时从两地相向而行.甲骑车每小时行15千米.乙步行每小时行6千米.经过5小时两人相遇. ①15×5 ( ) ②15+6 ( ) ③ ④ A．甲乙两人每小时共行多少千米? B．两地之间的路程是多少千米? C．相遇时.甲行了多少千米? D．相遇时.乙比甲少行多少千米? 【查看更多】

     

    题目列表(包括答案和解析)

    40.3×1.25与4.03×12.5的积相等．
    √
    √
    ．（判断对错）

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    40.3×1.25与4.03×12.5的积相等．

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    180÷60= 12×25= 0÷90=
    4×5÷4×5= 0.25×4+4= 131+218+269+182=
    25×6×4= 420÷35= 36×5×4=
    120÷5÷3= 198-75-25= 120-20÷5=
    59亿-58亿= （1.3+3.5）÷0.6= 75÷2.5=
    0.45÷1.25÷8= 2.5×7.6×4= 97.6÷0.02=
    8.8-（0.25+0.4）= 0.25+87+0.75= 0.8-0.35×2=
    0.1÷0.01×0.1= 9.9+9.9×99= 2.7×3.6+6.4×2.7=
    720÷8÷9= 2.9+5.7+2.1= 2-0.16-0.64=
    16.7+84.5-16.7= 6.8-（3.8+2.9）= 9×1.3+9×6.7=
    5.5-5.25+5.2= 0.8×25-10= 42.8×25×4=
    7.2+2.8= 0.9÷0.01= 3.5+7.6=
    3×0.2×0.5= 0.96÷0.3= 1.5×0.4=
    7÷0.25= 2.5×0.7×0.8= 8-2.5=
    16÷1.6= 5.6×1.01= 8×（2.5+0.25）=
    0.36+0.64= 64.32÷16= 72.8÷0.8=
    8.4×0.2+1.6×0.2= 8.4÷4.2= 0.05×0.8=
    2.56-0.37= 1.23×3= 25×0.8×0.5=
    12×2.5= 3.2÷1.6= 3.5+3.5×3=
    19.6÷2= 8.8÷2.2= 3.9+2.03=
    7.2×0.3+2.8×0.3= 13.8+9.9= 2.4×2.5=
    0.75×4= （1.5+0.25）×4= 4.2÷0.1=
    4.2÷3.5= 2.14-0.9= 27+456+73=
    12÷0.3= 2.87÷0.7= 13÷4=
    24÷4+56÷4= 2.1×0.3÷2.1= 2.3-0÷8.1=
    1.37-1.37÷1.37= 4.4÷（5×0.2）= 7×1.3=
    0.96÷0.06= 0.36×0.3= 0.35÷0.7=
    13.65÷13= 4×0.8×0.25×1.25= 13+0.7÷0.7=
    7.05×23.7+7.05×76.3= 0.125×3.2×2.5= （12+23.1÷0.75）×0.4-5.12=
    728+199= 637-201= 16×25=
    1.6×[（12-7.2）÷（0.84÷2.1）]=

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    0.36÷1.2= 0.78-0.3= 3.7×2= 0.4×0.5=
    0.39+0.61= 10-7.2= 0.88÷1.1= 0.75×4=
    11-1.5= 2.48÷4= 7.8-0.38= 2.8×5=
    4×10.1= 4×0.25= 3.2+1.6= 10.6-5.2=
    0.32+1.68= 0.8×125= 7.28÷7= 4.8+39=
    43÷0.01= 0.4÷2= 1.3×60= 1.5×0.04=
    1.53-0.7= 1.5-0.6= 0.3÷1.5= 95÷19=
    0.65+4.35= 14-7.4= 11.2-9.8=
    4
    5
    -
    7
    10
    =
    5
    6
    -
    2
    5
    =
    4
    5
    +
    1
    2
    =
    3
    5
    -
    1
    2
    =
    3
    8
    +3=
    1
    2
    +
    2
    5
    =
    1
    2
    +
    1
    2
    =
    4
    5
    -
    2
    7
    =
    2
    3
    +
    2
    3
    =
    1-
    1
    2
    =
    1
    4
    +
    1
    3
    =
    2
    3
    +
    3
    4
    =
    1
    4
    -0=
    1
    2
    -
    1
    7
    =    		 1-
    2
    3
    =    		 0+
    5
    6
    =
    7
    8
    -
    3
    4
    =
    2
    3
    +
    2
    3
    =
    5
    8
    -
    4
    8
    =
    1
    5
    +
    4
    5
    =
    2
    13
    +
    1
    6
    +
    5
    6
    =
    1
    2
    +
    3
    4
    -
    3
    4
    =
    1
    7
    +（
    6
    7
    -
    5
    8
    ）=    		 0.9×1.25×8= 5.85+1.37+4.25=
    0.43×10+57= 62-2.8-1.2= 2.7×3÷2.7×3= 0.8×0.5×1.25=

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    3.3×2= 2.4×0.5= 0.6×0.9= 0.2×0.3=
    0.39+0.61= 10-7.2= 0.88+1.1= 0.75×4=
    11-1.5= 4.48-4= 7.8-0.8= 2.8×5=
    4×0.3= 4×0.25= 3.2+1.6= 10.6-5.2=
    0.32+1.68= 8×125= 7.28+7= 0.8+39.2=
    43+0.01= 0.4×2= 1.5×6= 1×0.04=
    1.53-0.5= 1.5-0.6= 0.3+1.5= 95÷5=
    0.65+4.35= 14-7.4= 11.2-9.8= 4.4×2=
    35-25= 56-26= 45+15= 35-15=
    38+28= 15+25= 12+12= 47-27=
    13+23= 1-12= 14+14= 212+312=
    14-0= 610-510= 1-23= 0+56=
    78-38= 29+29= 58-48= 15+45=
    0.9×125×8= 5.75+1.37+4.25= 0.43×10+5.7= 62-2.8-1.2=
    2.7×4+2.7×6= 0.25×0.5×4=

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