练习册

  • 练习册
  • 试题
    精英家教网 > 小学数学 > 题目详情

    0÷3=15×0=38+0=
    492+2=0÷9=146×0=
    17-0=492×2=

    解：
    0÷3=015×0=038+0=38
    492+2=4940÷9=0146×0=0
    17-0=17492×2=984

    分析：依据整数加减乘除计算的运算方法，即可逐题进行解答．
    点评：此题主要考查整数四则运算的计算法则的灵活应用．
    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：小学数学 来源： 题型：

    计算下面各题，能简算的要简算．
    1.29+3.7+2.71+6.3    		 3.75÷[0.3×（1.34-0.84）] 7.2×7.2+7.2×2.8
    0.25×0.8×0.125×4 25×10.8×0.04 15.32-1.8×5-3.46．

    查看答案和解析>>

    科目：小学数学 来源： 题型：

    直接写出得数
    0.56÷0.7=
    0.96÷0.24=
    3.1×0.3=
    0.16×2=
    0.75÷0.15=
    0.24÷0.6= 0.04×0.2= 0.8×0.05= 0.63÷7= 23÷0.46=
    2.1×4= 3.2×0.3= 1.21÷1.1= 0.84÷0.28= 2.5×4=
    0.45×0.2= 2.1÷3= 6.4÷8= 1.25×0.8= 4×0.25=

    查看答案和解析>>

    科目：小学数学 来源： 题型：阅读理解

    4.7+2.3= 4.5×2= 6.9-2.5= 7.2×0.8=
    6×3.4= 0.62-0.32= 1.4×0.5= 0.75×100=
    0.02×0.5= 3.6÷0.3= 6.3÷7= 5.6÷100=
    0.75÷0.25= 0.125×8= 4.8÷0.3= 0.96÷2=
    0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.72÷3.6=
    3.6÷24= 0.8×1.1= 7.2+12.8= 46.7-3.8=
    12.8÷4= 5.2÷13= 12.5÷5= 1.64÷41=
    10÷20= 24÷15= 8.65×10= 0.35×0.6=
    3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5=
    2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2=
    4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8=
    0.56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13=
    7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8=
    1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=
    0.22×102= 9.6÷0.8= 5×0.24= 4.5-0.05=
    3.9÷0.13 16.5÷0.5= 5×0.12= 24×0.5=
    4.8×0.5= 2.8+4.2= 0.84÷2.1= 5÷0.25=
    7.8÷0.01= 5.4÷0.6= 3.2÷5= 7×0.62=
    0.56÷0.8= 7.4-2.8= 0.18÷0.2= 0.16÷8=
    4.5×0.02= 8+7.2= 1.2×30= 0.012×0.2=
    7.3×0.3= 9÷6= 3.6÷0.12= 7.8÷0.6=
    2÷5= 4.5+5= 0.3÷0.6= 0.96÷0.2=
    10.5×0.4= 7.3+0.27= 8×0.125= 0.54÷0.6=
    0.61+0.39= 0.56÷28= 10÷20= 4.08÷0.4=
    11-9.4= 0.8×0.11= 0.72+12.8= 5.6÷0.01=
    2.3×100= 0.75×100= 0.108÷2= 10.8÷9=
    0.7÷0.8= 16-5.07= 4.2×0.4= 0.72×6=
    12÷0.5= 5.2×0.4= 12.2÷0.2= 5.6÷100=
    0.41+3.7= 0.02×0.5= 7.2-0.8= 1.4×0.5=
    84÷0.21= 0.75÷0.25= 2.5×16= 0.108÷2=
    1.75+32.5= 16-5.07= 5.2÷13= 1.64÷41=
    1.02×0.2= 0.26×0.3= 8.4×0.02= 1.29×6=
    0.8×0.05= 12.6÷0.03= 8.71÷0.1= 21÷0.21=
    0.8×0.13= 0.34÷17= 8.08÷0.4= 0.5×2.2=
    1.24÷4= 3.27+0.63= 5.02×0.3= 0.3×0.5=
    6.4÷4= 7.2÷1.8= 0.7÷0.35= 0.72÷1.44=
    0.48÷0.04= 1.25÷2.5= 5.5+55= 16.8÷8=
    0.54+2.2= 3.5-0.05= 2÷0.02= 0.25×40=
    1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1=
    46.5+52.5= 0.45×102= 1.25×88= 2.64+3.85+1.54=
    8×1.25= 5.6÷3.5= 4.2÷0.7÷6= 0.4×8.6×25=
    0.27÷0.3= 2.5×101= 0.65×101-0.65= 2.6×7÷2.6×7=

    查看答案和解析>>

    科目：小学数学 来源： 题型：

    （2009?延庆县）
    直接写出下列各题的得数．
    4.06+0.4=
    15×0.3=
    20÷
    4
    5
    =
    1.5-
    1
    2
    =
    7-
    3
    5
    =
    6
    7
    ÷2=
    2
    9
    ×18=
    1
    5
    +
    1
    6
    =    		 168+98=
    5
    6
    ×0.4×
    6
    5
    =

    查看答案和解析>>

    科目：小学数学 来源： 题型：解答题

    4.7+2.3=4.5×2=6.9-2.5=7.2×0.8=
    6×3.4=0.62-0.32=1.4×0.5=0.75×100=
    0.02×0.5=3.6÷0.3=6.3÷7=5.6÷100=
    0.75÷0.25=0.125×8=4.8÷0.3=0.96÷2=
    0.56÷28=0.36÷0.4=0.64÷0.8=0.72÷3.6=
    3.6÷24=0.8×1.1=7.2+12.8=46.7-3.8=
    12.8÷4=5.2÷13=12.5÷5=1.64÷41=
    10÷20=24÷15=8.65×10=0.35×0.6=
    3.08×0.01=4.95×1000=6.9×0.1=0.4×0.5=
    2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=
    4.95÷0.9=9.65÷0.1=0.325×100=2.5×8=
    0.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=
    7.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=
    1÷2.5=1.25×0.8=3.2÷0.04=0÷1.7=
    0.22×102=9.6÷0.8=5×0.24=4.5-0.05=
    3.9÷0.1316.5÷0.5=5×0.12=24×0.5=
    4.8×0.5=2.8+4.2=0.84÷2.1=5÷0.25=
    7.8÷0.01=5.4÷0.6=3.2÷5=7×0.62=
    0.56÷0.8=7.4-2.8=0.18÷0.2=0.16÷8=
    4.5×0.02=8+7.2=1.2×30=0.012×0.2=
    7.3×0.3=9÷6=3.6÷0.12=7.8÷0.6=
    2÷5=4.5+5=0.3÷0.6=0.96÷0.2=
    10.5×0.4=7.3+0.27=8×0.125=0.54÷0.6=
    0.61+0.39=0.56÷28=10÷20=4.08÷0.4=
    11-9.4=0.8×0.11=0.72+12.8=5.6÷0.01=
    2.3×100=0.75×100=0.108÷2=10.8÷9=
    0.7÷0.8=16-5.07=4.2×0.4=0.72×6=
    12÷0.5=5.2×0.4=12.2÷0.2=5.6÷100=
    0.41+3.7=0.02×0.5=7.2-0.8=1.4×0.5=
    84÷0.21=0.75÷0.25=2.5×16=0.108÷2=
    1.75+32.5=16-5.07=5.2÷13=1.64÷41=
    1.02×0.2=0.26×0.3=8.4×0.02=1.29×6=
    0.8×0.05=12.6÷0.03=8.71÷0.1=21÷0.21=
    0.8×0.13=0.34÷17=8.08÷0.4=0.5×2.2=
    1.24÷4=3.27+0.63=5.02×0.3=0.3×0.5=
    6.4÷4=7.2÷1.8=0.7÷0.35=0.72÷1.44=
    0.48÷0.04=1.25÷2.5=5.5+55=16.8÷8=
    0.54+2.2=3.5-0.05=2÷0.02=0.25×40=
    1.5×0.6=0.32÷0.8=12.25÷0.5=73.5×0.1=
    46.5+52.5=0.45×102=1.25×88=2.64+3.85+1.54=
    8×1.25=5.6÷3.5=4.2÷0.7÷6=0.4×8.6×25=
    0.27÷0.3=2.5×101=0.65×101-0.65=2.6×7÷2.6×7=

    查看答案和解析>>

    同步练习册答案