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四年级数学下册小数的加减法练习题及答案(四年级数学计算题100道)

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计算题100道26.451.993.323.46+5.92-3.29+3.85-3.08-1.67=====1.975.553.653.397.1+4.46-3.41-2.54+5.13-4.23=====5.693.77.766.211.47+3.97+3.21-4.63-4.97+6.19=====6.536.151.416.956.91+2.36+2.21+4.99+2.65-4.61=====1.358.767.833.466.96+7.88-2.01-4.14+4.68-1.65=====1.275.866.156.567.58+2.78-2.99-4.84-2.95-2.62=====3.186.916.731.738.77-2.83-1.21-4.58+5.59-7.91=====1.92.75.777.318.4+7.21-2.67+1.75-2.25-8.17=====6.555.636.885.463.72-3.51+1.35+2.45+2.52+1.35=====3.428.033.37.015.02+4.6+1.13+6.37-3.14+2.36=====2.935.473.066.797.84+2.89+4.15+1.95+2.54-7.7=====5.018.161.947.633.72-4.18-2.21-1.89-6.47-2.3=====6.287.382.665.491.8-1.11-2.67+2.33-1.95-1.41=====8.492.117.728.358.16-4.31+3.45-2.73-4.46-6.81=====4.11.134.927.553.23+2.21+6.02-4.14+2.41-1.62=====5.668.543.22.615.07+2.03-1.96-1.56+3.83+1.26=====6.637.514.796.48.26-1.74-5.26-3.98-5.39-7.96=====5.486.067.923.461.74-3.49+1.69-2.92-1.52+5.04=====2.181.111.575.698.84+6.03+1.34+3.33+2.17-4.2=====4.656.533.363.913.37+1.72-5.92-2.48-2.83+6.11=====计算题答案26.451.993.323.46+5.92-3.29+3.85-3.08-1.67=7.92=3.16=5.84=0.24=1.791.975.553.653.397.1+4.46-3.41-2.54+5.13-4.23=6.43=2.14=1.11=8.52=2.875.693.77.766.211.47+3.97+3.21-4.63-4.97+6.19=9.66=6.91=3.13=1.24=7.666.536.151.416.956.91+2.36+2.21+4.99+2.65-4.61=8.89=8.36=6.4=9.6=2.31.358.767.833.466.96+7.88-2.01-4.14+4.68-1.65=9.23=6.75=3.69=8.14=5.311.275.866.156.567.58+2.78-2.99-4.84-2.95-2.62=4.05=2.87=1.31=3.61=4.963.186.916.731.738.77-2.83-1.21-4.58+5.59-7.91=0.35=5.7=2.15=7.32=0.861.92.75.777.318.4+7.21-2.67+1.75-2.25-8.17=9.11=0.03=7.52=5.06=0.236.555.636.885.463.72-3.51+1.35+2.45+2.52+1.35=3.04=6.98=9.33=7.98=5.073.428.033.37.015.02+4.6+1.13+6.37-3.14+2.36=8.02=9.16=9.67=3.87=7.382.935.473.066.797.84+2.89+4.15+1.95+2.54-7.7=5.82=9.62=5.01=9.33=0.145.018.161.947.633.72-4.18-2.21-1.89-6.47-2.3=0.83=5.95=0.05=1.16=1.426.287.382.665.491.8-1.11-2.67+2.33-1.95-1.41=5.17=4.71=4.99=3.54=0.398.492.117.728.358.16-4.31+3.45-2.73-4.46-6.81=4.18=5.56=4.99=3.89=1.354.11.134.927.553.23+2.21+6.02-4.14+2.41-1.62=6.31=7.15=0.78=9.96=1.615.668.543.22.615.07+2.03-1.96-1.56+3.83+1.26=7.69=6.58=1.64=6.44=6.336.637.514.796.48.26-1.74-5.26-3.98-5.39-7.96=4.89=2.25=0.81=1.01=0.35.486.067.923.461.74-3.49+1.69-2.92-1.52+5.04=1.99=7.75=5=1.94=6.782.181.111.575.698.84+6.03+1.34+3.33+2.17-4.2=8.21=2.45=4.9=7.86=4.644.656.533.363.913.37+1.72-5.92-2.48-2.83+6.11=6.37=0.61=0.88=1.08=9.48

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四年级数学下册小数加减法简便计算专项练习题310

四年级数学下册小数加减法简便计算专项练习题310

四年级数学下册小数加减法简便计算专项练习题

一、填一填。

9.6 ＋ 1.77 ＋ 0.4 ＝ 9.6 ＋ ____ ＋ 1.77

( 3.72 ＋ 1.96 ) ＋ 4.04 ＝ ____ ＋ ( ____ ＋ ____ )

25.43 － 8.7 － 1.3 ＝ ____ 〇 ( ____ 〇 ____ )

二、下面各题怎样简便怎样计算。

8.81 ＋ 3.7 ＋ 6.3 8.03 － 3.9 － 2.1

6.37 － 2.7 ＋ 0.63 9.8 ＋ 0.42 ＋ 0.58 ＋ 19.2

1.5 ＋ 6.8 ＋ 1.2 9.14 － 1.28 － 4.72

四年级数学下册小数加减法简便计算专项练习题

32 ＋ 4.6 ＋ 7.1 ＋ 43 8.15 ＋ 3.17 ＋ 2.83

1.42 ＋ 6.63 ＋ 4.58 1.98 ＋ 2.6 ＋ 4.02 ＋ 7.4

0.6 ＋ 1.48 ＋ 7.52 ＋ 7.4 9.54 ＋ 8.19 － 4.54

四年级数学下册小数加减法简便计算专项练习题

一、填一填。

7.1 ＋ 3.32 ＋ 2.9 ＝ 7.1 ＋ ____ ＋ 3.32

( 4.47 ＋ 4.64 ) ＋ 2.36 ＝ ____ ＋ ( ____ ＋ ____ )

47.12 － 4.2 － 5.8 ＝ ____ 〇 ( ____ 〇 ____ )

二、下面各题怎样简便怎样计算。

3.91 ＋ 3.9 ＋ 3.1 8.85 － 3.9 － 1.1

6.32 － 2.8 ＋ 0.68 9.6 ＋ 0.69 ＋ 0.31 ＋ 18.4

四年级下册小数加减法练习题及答案(100道题)

四年级下册小数加减法练习题及答案(100道题)

小数计算题5.49+9.47=9.9-9.71=6.49-5.61=9.41-4.56=7.52-4.31=1.22+6.73=9.37-8.76=6.5+8.33=8.87+3.1=9.09-5.12=9.36-6.7=5.57+5.55=6.24-5.63=3.71+6.97=3.36-2.94=9.69-6.37=6.26-2.54=2.93+6.69=7.02-3.24=3.36+3.79=8.08-1.77=9.01-5.24=8-7.1=9.52+3.82=9.2+5.26=8.25-1.95=9.96+4.95=1.1+4.35=6.34+5.7=9.62+4.61=4.8+6.13=9.42+1.75=7.79-2.23=9.77-9.15=4.71+4.38=4.26-3.75=6.01-2.31=6.12-5.38=2.26+7.34=5.5+2.88=6.83+2.38=2.7+3.02=9.59+7.11=9.77-5.03=6.69+2.51=4.55+2.34=6.58-5.96=7.59-4.02=9.89-3.01=5.63+6.51=6.37-4.03=5.7-3.22=3.26-1.02=3.56-3.19=1.49-1.07=7.59-6.13=7.94-7.57=4.33+9.88=6.69-6.03=9.37+2.6=9.89+4.64=3.72+3.37=2.51+8.11=4.03+3.93=6.04-2.94=3.24+1.04=7.4-7.14=3.94+4.36=1.55-1.17=5.39+3.81=2.8+4.81=5.71-4.78=3.92+4.09=3.93+7.34=4.43+9.33=9.81-7.03=5.89+8.73=1.17+6.53=2.65+5.17=7.34-3.64=1.85+9.81=6.21-2.82=5.97-4.46=9.92-7.28=6.55-1.88=6.44+4.11=1.92-1.28=5.94-3.64=4.8+1.31=4.6-4.29=7.6+8.66=2.43+8.76=6.6+4.88=8.57+6.61=9.81+1.75=6.68+6.12=6.65-5.72=7.53-6.7=3.44+5.22=6.63+4.99=计算题答案5.49+9.47=14.969.9-9.71=0.196.49-5.61=0.889.41-4.56=4.857.52-4.31=3.211.22+6.73=7.959.37-8.76=0.616.5+8.33=14.838.87+3.1=11.979.09-5.12=3.979.36-6.7=2.665.57+5.55=11.126.24-5.63=0.613.71+6.97=10.683.36-2.94=0.429.69-6.37=3.326.26-2.54=3.722.93+6.69=9.627.02-3.24=3.783.36+3.79=7.158.08-1.77=6.319.01-5.24=3.778-7.1=0.99.52+3.82=13.349.2+5.26=14.468.25-1.95=6.39.96+4.95=14.911.1+4.35=5.456.34+5.7=12.049.62+4.61=14.234.8+6.13=10.939.42+1.75=11.177.79-2.23=5.569.77-9.15=0.624.71+4.38=9.094.26-3.75=0.516.01-2.31=3.76.12-5.38=0.742.26+7.34=9.65.5+2.88=8.386.83+2.38=9.212.7+3.02=5.729.59+7.11=16.79.77-5.03=4.746.69+2.51=9.24.55+2.34=6.896.58-5.96=0.627.59-4.02=3.579.89-3.01=6.885.63+6.51=12.146.37-4.03=2.345.7-3.22=2.483.26-1.02=2.243.56-3.19=0.371.49-1.07=0.427.59-6.13=1.467.94-7.57=0.374.33+9.88=14.216.69-6.03=0.669.37+2.6=11.979.89+4.64=14.533.72+3.37=7.092.51+8.11=10.624.03+3.93=7.966.04-2.94=3.13.24+1.04=4.287.4-7.14=0.263.94+4.36=8.31.55-1.17=0.385.39+3.81=9.22.8+4.81=7.615.71-4.78=0.933.92+4.09=8.013.93+7.34=11.274.43+9.33=13.769.81-7.03=2.785.89+8.73=14.621.17+6.53=7.72.65+5.17=7.827.34-3.64=3.71.85+9.81=11.666.21-2.82=3.395.97-4.46=1.519.92-7.28=2.646.55-1.88=4.676.44+4.11=10.551.92-1.28=0.645.94-3.64=2.34.8+1.31=6.114.6-4.29=0.317.6+8.66=16.262.43+8.76=11.196.6+4.88=11.488.57+6.61=15.189.81+1.75=11.566.68+6.12=12.86.65-5.72=0.937.53-6.7=0.833.44+5.22=8.666.63+4.99=11.62

四年级数学下册小数加减法简便计算专项练习题305

四年级数学下册小数加减法简便计算专项练习题305

四年级数学下册小数加减法简便计算专项练习题

一、填一填。

4.2 ＋ 3.31 ＋ 5.8 ＝ 4.2 ＋ ____ ＋ 3.31

( 8.83 ＋ 1.93 ) ＋ 4.07 ＝ ____ ＋ ( ____ ＋ ____ )

11.73 － 5.1 － 4.9 ＝ ____ 〇 ( ____ 〇 ____ )

二、下面各题怎样简便怎样计算。

8.49 ＋ 3.9 ＋ 6.1 8.04 － 1.1 － 2.9

6.62 － 2.4 ＋ 2.38 18.8 ＋ 0.16 ＋ 0.84 ＋ 11.2

5.5 ＋ 6.2 ＋ 4.9 8.45 － 2.57 － 1.43

四年级数学下册小数加减法简便计算专项练习题

34 ＋ 6.2 ＋ 3.6 ＋ 23 2.85 ＋ 1.64 ＋ 7.36

2.18 ＋ 7.28 ＋ 3.82 2.41 ＋ 0.8 ＋ 4.59 ＋ 9.2

1.5 ＋ 4.96 ＋ 2.04 ＋ 4.5 7.75 ＋ 7.96 － 6.75

四年级数学下册小数加减法简便计算专项练习题

一、填一填。

6.4 ＋ 3.76 ＋ 3.6 ＝ 6.4 ＋ ____ ＋ 3.76

( 5.13 ＋ 2.47 ) ＋ 5.53 ＝ ____ ＋ ( ____ ＋ ____ )

12.17 － 6.1 － 3.9 ＝ ____ 〇 ( ____ 〇 ____ )

二、下面各题怎样简便怎样计算。

8.53 ＋ 4.5 ＋ 2.5 7.25 － 2.3 － 1.7

6.97 － 3.6 ＋ 3.03 10.1 ＋ 0.55 ＋ 0.45 ＋ 16.9

四年级数学小数乘法计算练习题100道

四年级数学小数乘法计算练习题100道

欧阳数创编

欧阳数创编 小数乘法计算练习一

时间：2021.03.02 创作：欧阳数

姓名________ 学号________

5.6×2.93.77×1.80.02×96 5.22×0.3

9.99×0.02 4.67×0.9 5.54×2.44 1.666×6.1

9.432×0.002 5.6×6.5 4.88×2.95.61×2.1

8.9×2.49.77×0.02 1.384×5.1 8.78×83

2.6×61 0.059×0.24.268×1.7 57×5.7

9.46×2.8517.8×6.4 1.5×4.9 2.5×0.88

小数乘法计算练习二

姓名________ 学号________

5.55×5.2 2.22×3.33 7.658×85 36.02×0.3

56.78×85.6×2.9 3.77×1.8 0.02×96

5.22×0.3 9.99×0.02 4.67×0.9 5×2.44

1.666×6.1 9.432×0.002 5.6×6.5 4.88×2.9

5.61×4.3 8.9×2.4 5.5×55 9.77×0.02

1.384×5.1 8.78×83 2.6×61 0.059×0.2

小数乘法计算练习三

姓名________ 学号________

4.268×1.7 57×5.7 9.46×2.85 17.8×6.4 欧阳数创编

欧阳数创编 1.5×4.9 2.5×0.88 5.555×5.2 2.22×3.33

7.658×85 36.02×0.3 56.78×8 30.1×5.3

5.3×6.3 4.4×7.3 4×8.8

4.1×0.8

9.9×1.4 6.4×2.4 12.48×4

9.8×1.3

4.8×9.1 0.6×7 4.2×1.8