五年级数学小数四则混合运算计算题及答案.docx

五年级数学小数四则混合运算计算题及答案.docx

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五年级数学小数四则混合运算计算题及答案

五年级数学（小数四则混合运算）计算题及答案

9.98+4.16+9.12=6.38+1.22+7.09=5.38+2.28+2.67=

0.32+4.14+7.31=9.52+4.52+6.88=6.77+4.25+0.08=

5.66+7.08+3.98=9.53+0.34+8.27=8.57+3.48+2.17=

5.08+1.86+3.17=6.21+1.67+0.78=0.14+8.14+4.08=

5.04+7.02-6.57=8.12+4.38-8.95=8.57+7.61-1.95=

7.19+4.18-9.28=0.15+9.56-5.66=6.52+9.35-3.14=

8.74+3.13-1.19=5.17+5.59-2.61=5.08+7.64-4.32=

5.51+9.99-4.7=6.61+4.03-4.84=7.16+1.46-3.44=

8.54-6.22+5.51=3.38-1.11+6.91=7.11-1.67+0.06=

9.56-6.5+8.16=7.07-0.91+6.86=6.34-2.93+9.41=

4.25-2.63+5.83=8.87-0.97+3.2=2.7-1.17+0.57=

3.53-0.51+9.83=7.22-4.44+1.59=2.79-2.14+6.84=

9.04-4.06-1.24=7.84-2.06-0.73=5.45-4.22-0.63=

9.87-8.14-0.97=6.41-1.99-2.29=4.35-0.03-3.65=

5.79-4.18-0.66=3-0.67-0.27=8.15-0.98-5.91=

7.38-0.06-3.23=5.32-2-0.61=9.34-3.23-5.56=

1.6×0.6+0.63=0.5×0.64+2.8=2.41×5+4.29=

3.8×5.1+9.83=4.45×3+0.77=3.5×0.38+0.7=

9.8×6+9.43=6.74×8.5+5.42=9.15×4+9.84=

9.4×9.7+9.92=4.15×3.6+8.92=5.89×3+1.28=

9×3.8-1.15=6.15×8.6-8.01=0.85×6-2.48=

6.2×6.5-6.91=6.45×8.6-9.67=7.64×0.5-1.97=

0.84×6.5-0.3=5.34×3.5-8.95=8×1.4-0.45=

4.5×8.5-3.37=9.05×6.2-5.39=2×5-8.75=

5.84÷1.6+0.15=1.82÷6.5+6.2=8.1÷0.45+8.48=

8.79÷0.5+9.57=2.89÷3.4+2.83=5.34÷0.2+8.01=

7.63÷0.5+1.85=3.68÷9.2+8.99=7.53÷0.25+3.13=

6.21÷6.9+1.89=7.53÷0.3+7.64=0.44÷1.1+6.73=

8.91÷0.66-2.27=9.18÷0.51-3=6.84÷0.6-2.12=

7.31÷0.85-0.81=8.01÷0.9-8.76=0.47÷0.5-0.83=

8.37÷0.36-4.94=2.88÷0.25-2.33=1.77÷0.25-3.58=

7.48÷0.5-5.2=5.07÷0.5-4.25=3.18÷0.25-4.39=

8.75+6.11×6=8.47+6.38×5=7.87+2.4×9.6=

0.66+6.18×0.5=7.58+7.5×0.72=5.37+8.05×5=

1.52+0.58×2.5=9.08+4.4×3=3.59+3.2×3.7=

1.82+3.38×3=9.43+7.35×7=6.08+3×0.72=

8.62-8×0.2=6.39-2.35×1.6=6.59-0.8×0.3=

1.42-0.6×2.1=4.39-0.68×6=9.33-5.26×0.5=

8.18-7.12×0.25=3.86-0.15×8.6=2.37-2.8×0.25=

2.41-0.39×3=7.24-7×0.92=2.85-0.58×2.5=

2.95+5.25÷0.28=8.36+6.39÷0.15=1.81+5.94÷0.75=

4.41+2.89÷1.7=7.26+9.03÷0.5=6.78+1.8÷3=

4.9+3.2÷2=3.93+3.46÷2=0.22+1.35÷0.36=

6.31+6.12÷0.16=8.55+2.61÷9=9.68+9.99÷1.5=

4.42-8.28÷3=2.25-0.96÷1.5=8.36-2.38÷0.7=

2.35-0.48÷0.5=4.33-7.59÷5.5=2.21-3.24÷2=

1.87-2.72÷2=2.42-8.61÷4.1=5.38-4.81÷7.4=

2.62-8.36÷4.4=4.79-9÷2.4=6.23-9.02÷4.1=

5.52×5×1.2=9.75×4×0.88=5.5×0.88×2.5=

9.3×8.4×0.5=8.1×5.5×4.4=9.5×7.4×3.8=

5.7×9.6×2.5=8.44×7.5×4.1=6×7.6×6.6=

2.95×8×6.4=7.5×2.2×4.5=5.4×3.5×0.3=

4.07×8÷3.7=7.71×4÷1.5=3.9×3.6÷2.7=

9.9×6÷0.3=2×0.63÷6=4.84×3.5÷7.7=

6.6×0.7÷0.11=1.4×6.8÷0.16=4.5×6.3÷0.28=

7.25×4.6÷5=2.4×1.7÷0.68=1.3×6.9÷0.39=

2.13÷0.71×0.29=4.8÷0.12×0.15=6.8÷3.4×8.5=

9.24÷0.12×0.52=6.57÷0.75×4=1.4÷7×5=

6.51÷0.7×1.3=7.32÷0.3×5.5=1.9÷5×2.5=

5.55÷0.15×0.87=4.02÷0.4×0.6=8.67÷0.2×3=

8.63÷0.5÷0.25=4.62÷6.6÷0.25=4.03÷0.26÷5=

3.24÷0.45÷0.64=8.37÷3÷0.62=6.68÷0.4÷2.5=

1.89÷4.5÷0.28=5.61÷0.2÷5=5.59÷0.86÷0.4=

3.18÷0.6÷0.4=1.55÷0.5÷3.1=4.41÷0.28÷9=

0.25×6×8=0.25×0.47×4=12.5×1.58×0.8=

1.25×2.23×0.4=12.5×6.79×0.4=0.25×9.09×8=

12.5×9.65×0.4=0.25×1.95×4=1.25×6.78×8=

12.5×5.02×0.08=2.5×9.1×0.04=1.25×3.89×0.4=

9.3×37.4-9.3×7.4=8.9×40-8.9×0=1.85×39-1.85×9=

7.53×76-7.53×6=0.5×31.1-0.5×1.1=8.8×48.5-8.8×8.5=

8.97×15-8.97×5=2.56×65-2.56×5=5.02×86.5-5.02×6.5=

5.6×92.3-5.6×2.3=1.1×62.4-1.1×2.4=1.25×37-1.25×7=

2×7.18+2×2.82=9×6.97+9×3.03=4.6×8.9+4.6×1.1=

9.5×4.32+9.5×5.68=1.8×9.1+1.8×0.9=8.5×5.16+8.5×4.84=

3.9×6.6+3.9×3.4=5.9×6.1+5.9×3.9=1.14×0.5+1.14×9.5=

5.1×2.2+5.1×7.8=4.1×9.9+4.1×0.1=1.35×2.8+1.35×7.2=

参考答案：

9.98+4.16+9.12=23.266.38+1.22+7.09=14.695.38+2.28+2.67=10.33

0.32+4.14+7.31=11.779.52+4.52+6.88=20.926.77+4.25+0.08=11.1

5.66+7.08+3.98=16.729.53+0.34+8.27=18.148.57+3.48+2.17=14.22

5.08+1.86+3.17=10.116.21+1.67+0.78=8.660.14+8.14+4.08=12.36

5.04+7.02-6.57=5.498.12+4.38-8.95=3.558.57+7.61-1.95=14.23

7.19+4.18-9.28=2.090.15+9.56-5.66=4.056.52+9.35-3.14=12.73

8.74+3.13-1.19=10.685.17+5.59-2.61=8.155.08+7.64-4.32=8.4

5.51+9.99-4.7=10.86.61+4.03-4.84=5.87.16+1.46-3.44=5.18

8.54-6.22+5.51=7.833.38-1.11+6.91=9.187.11-1.67+0.06=5.5

9.56-6.5+8.16=11.227.07-0.91+6.86=13.026.34-2.93+9.41=12.82

4.25-2.63+5.83=7.458.87-0.97+3.2=11.12.7-1.17+0.57=2.1

3.53-0.51+9.83=12.857.22-4.44+1.59=4.372.79-2.14+6.84=7.49

9.04-4.06-1.24=3.747.84-2.06-0.73=5.055.45-4.22-0.63=0.6

9.87-8.14-0.97=0.766.41-1.99-2.29=2.134.35-0.03-3.65=0.67

5.79-4.18-0.66=0.953-0.67-0.27=2.068.15-0.98-5.91=1.26

7.38-0.06-3.23=4.095.32-2-0.61=2.719.34-3.23-5.56=0.55

1.6×0.6+0.63=1.590.5×0.64+2.8=3.122.41×5+4.29=16.34

3.8×5.1+9.83=29.214.45×3+0.77=14.123.5×0.38+0.7=2.03

9.8×6+9.43=68.236.74×8.5+5.42=62.719.15×4+9.84=46.44

9.4×9.7+9.92=101.14.15×3.6+8.92=23.865.89×3+1.28=18.95

9×3.8-1.15=33.056.15×8.6-8.01=44.880.85×6-2.48=2.62

6.2×6.5-6.91=33.396.45×8.6-9.67=45.87.64×0.5-1.97=1.85

0.84×6.5-0.3=5.165.34×3.5-8.95=9.748×1.4-0.45=10.75

4.5×8.5-3.37=34.889.05×6.2-5.39=50.722×5-8.75=1.25

5.84÷1.6+0.15=3.81.82÷6.5+6.2=6.488.1÷0.45+8.48=26.48

8.79÷0.5+9.57=27.152.89÷3.4+2.83=3.685.34÷0.2+8.01=34.71

7.63÷0.5+1.85=17.113.68÷9.2+8.99=9.397.53÷0.25+3.13=33.25

6.21÷6.9+1.89=2.797.53÷0.3+7.64=32.740.44÷1.1+6.73=7.13

8.91÷0.66-2.27=11.239.18÷0.51-3=156.84÷0.6-2.12=9.28

7.31÷0.85-0.81=7.798.01÷0.9-8.76=0.140.47÷0.5-0.83=0.11

8.37÷0.36-4.94=18.312.88÷0.25-2.33=9.191.77÷0.25-3.58=3.5

7.48÷0.5-5.2=9.765.07÷0.5-4.25=5.893.18÷0.25-4.39=8.33

8.75+6.11×6=45.418.47+6.38×5=40.377.87+2.4×9.6=30.91

0.66+6.18×0.5=3.757.58+7.5×0.72=12.985.37+8.05×5=45.62

1.52+0.58×2.5=2.979.08+4.4×3=22.283.59+3.2×3.7=15.43

1.82+3.38×3=11.969.43+7.35×7=60.886.08+3×0.72=8.24

8.62-8×0.2=7.026.39-2.35×1.6=2.636.59-0.8×0.3=6.35

1.42-0.6×2.1=0.164.39-0.68×6=0.319.33-5.26×0.5=6.7

8.18-7.12×0.25=6.43.86-0.15×8.6=2.572.37-2.8×0.25=1.67

2.41-0.39×3=1.247.24-7×0.92=0.82.85-0.58×2.5=1.4

2.95+5.25÷0.28=21.78.36+6.39÷0.15=50.961.81+5.94÷0.75=9.73

4.41+2.89÷1.7=6.117.26+9.03÷0.5=25.326.78+1.8÷3=7.38

4.9+3.2÷2=6.53.93+3.46÷2=5.660.22+1.35÷0.36=3.97

6.31+6.12÷0.16=44.568.55+2.61÷9=8.849.68+9.99÷1.5=16.34

4.42-8.28÷3=1.662.25-0.96÷1.5=1.618.36-2.38÷0.7=4.96

2.35-0.48÷0.5=1.394.33-7.59÷5.5=2.952.21-3.24÷2=0.59

1.87-2.72÷2=0.512.42-8.61÷4.1=0.325.38-4.81÷7.4=4.73

2.62-8.36÷4.4=0.724.79-9÷2.4=1.046.23-9.02÷4.1=4.03

5.52×5×1.2=33.129.75×4×0.88=34.325.5×0.88×2.5=12.1

9.3×8.4×0.5=39.068.1×5.5×4.4=196.029.5×7.4×3.8=267.14

5.7×9.6×2.5=136.88.44×7.5×4.1=259.536×7.6×6.6=300.96

2.95×8×6.4=151.047.5×2.2×4.5=74.255.4×3.5×0.3=5.67

4.07×8÷3.7=8.87.71×4÷1.5=20.563.9×3.6÷2.7=5.2

9.9×6÷0.3=1982×0.63÷6=0.214.84×3.5÷7.7=2.2

6.6×0.7÷0.11=421.4×6.8÷0.16=59.54.5×6.3÷0.28=101.25

7.25×4.6÷5=6.672.4×1.7÷0.68=61.3×6.9÷0.39=23

2.13÷0.71×0.29=0.874.8÷0.12×0.15=66.8÷3.4×8.5=17

9.24÷0.12×0.52=40.046.57÷0.75×4=35.041.4÷7×5=1

6.51÷0.7×1.3=12.097.32÷0.3×5.5=134.21.9÷5×2.5=0.95

5.55÷0.15×0.87=32.194.02÷0.4×0.6=6.038.67÷0.2×3=130.05

8.63÷0.5÷0.25=69.044.62÷6.6÷0.25=2.84.03÷0.26÷5=3.1

3.24÷0.45÷0.64=11.258.37÷3÷0.62=4.56.68÷0.4÷2.5=6.68

1.89÷4.5÷0.28=1.55.61÷0.2÷5=5.615.59÷0.86÷0.4=16.25

3.18÷0.6÷0.4=13.251.55÷0.5÷3.1=14.41÷0.28÷9=1.75

0.25×6×8=120.25×0.47×4=0.4712.5×1.58×0.8=15.8

1.25×2.23×0.4=1.11512.5×6.79×0.4=33.950.25×9.09×8=18.18

12.5×9.65×0.4=48.250.25×1.95×4=1.951.25×6.78×8=67.8

12.5×5.02×0.08=5.022.5×9.1×0.04=0.911.25×3.89×0.4=1.945

9.3×37.4-9.3×7.4=2798.9×40-8.9×0=3561.85×39-1.85×9=55.5

7.53×76-7.53×6=527.10.5×31.1-0.5×1.1=158.8×48.5-8.8×8.5=352

8.97×15-8.97×5=89.72.56×65-2.56×5=153.65.02×86.5-5.02×6.5=401.6

5.6×92.3-5.6×2.3=5041.1×62.4-1.1×2.4=661.25×37-1.25×7=37.5

2×7.18+2×2.82=209×6.97+9×3.03=904.6×8.9+4.6×1.1=46

9.5×4.32+9.5×5.68=951.8×9.1+1.8×0.9=188.5×5.16+8.5×4.84=85

3.9×6.6+3.9×3.4=395.9×6.1+5.9×3.9=591.14×0.5+1.14×9.5=11.4

5.1×2.2+5.1×7.8=514.1×9.9+4.1×0.1=411.35×2.8+1.35×7.2=13.5