北师大版四年级数学下册小数加减法综合练习题92Word文档格式.docx

北师大版四年级数学下册小数加减法综合练习题92Word文档格式.docx

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四、计算。

9.06＋3.04＋1.118.77－（4.64＋0.12）7.95＋9.76＋1.54

4.22＝4＋0.2＋0.02

1.69＝____＋____＋____

11.08＝____＋____

8.387＝____＋____＋____＋____

4.2－3.8＝7.3＋2.7＝3.2＋2.24＝

99.6－30.3＝44.1＋35.5＝75.78－34.0＝

7.89.37.384.5

＋8.1－3.9＋7.46－4.69

896.079.049.2

－8.65＋30.25－4.95－3.7

59.086.2785.6

＋1.74＋2－1.64＋1.1

8.67＋4.54＋4.938.14－（4.33－0.25）5.42＋5.16＋2.07

4.66＝4＋0.6＋0.06

10.75＝____＋____＋____

12.03＝____＋____

4.842＝____＋____＋____＋____

4－3.4＝2.5＋3.6＝4.4＋3.11＝

58.9－32.0＝54.4＋43.5＝65.68－40.4＝

2.36.89.952.9

＋9.4－1.2＋4.51＋9.85

979.686.589.4

－0.55＋76.75－2.41＋1.6

43.525.7164.6

＋6.79－1－3.48＋9.6

9.98＋4.71＋5.978.52－（3.76＋0.85）3.47＋5.59＋5.94

6.27＝6＋0.2＋0.07

14.31＝____＋____＋____

8.06＝____＋____

4.721＝____＋____＋____＋____

1.3－1.1＝1.6＋1.5＝3.4＋3.13＝

85.9－55.0＝34.0＋12.2＝98.88－44.4＝

6.87.32.778.2

＋1.1－3.2＋7.84－9.17

881.828.258.2

＋5.28＋32.65－0.13－1.1

24.455.7385.5

－3.21－2＋4.48＋7.2

5.07－4.21＋8.898.59－（4.22＋1.79）3.7＋8.54－3.92

7.12＝7＋0.1＋0.02

8.77＝____＋____＋____

5.04＝____＋____

9.111＝____＋____＋____＋____

9.8－6.8＝6＋1＝5.2＋4.33＝

87.6－24.3＝13.4＋12.1＝88.78－22.2＝

9.55.97.185.4

＋6.4－0.9＋6.11＋2.94

932.969.387.2

＋5.71＋28.78－3.87－1.7

25.368.0564.3

＋1.62＋2＋3.34＋7.5

6.51－1.79＋2.579.41－（4.31－0.96）3.14＋7.25－2

6.45＝6＋0.4＋0.05

6.46＝____＋____＋____

9.07＝____＋____

1.959＝____＋____＋____＋____

4－3.8＝3.7＋4.8＝3.3＋1.14＝

75.7－55.0＝13.3＋15.1＝59.66－10.3＝

2.19.59.245.6

＋2.6－0.9＋7.16－7.61

521.846.027.5

－6.48＋98.03－0.71＋2.2

48.117.9985.8

＋8.62＋4－3.77＋4.9

8.91＋4.99＋5.448.21－（4.88－0.83）4.11＋8.3＋2.57

8.82＝8＋0.8＋0.02

14.45＝____＋____＋____

5.07＝____＋____

14.299＝____＋____＋____＋____

9－1.3＝8.5＋1.1＝4.3＋1.33＝

87.7－40.4＝21.3＋13.4＝76.78－30.3＝

7.17.41.799.3

＋4.8－2.7＋1.87＋9.16

555.528.217.2

＋7.38＋90.13－1.12－0.6

82.066.6971.8

＋6.89＋4－5.52＋3.7

8.03＋4.61＋7.957.88－（4.69－0.17）8.98＋9.81－3.3

2.12＝2＋0.1＋0.02

6.79＝____＋____＋____

1.07＝____＋____

5.272＝____＋____＋____＋____

2.4－2.3＝4.8＋1.7＝4.1＋3.21＝

85.6－53.3＝43.3＋14.3＝68.88－43.4＝

9.26.23.280.7

＋8.2－4.5＋7.24－7.17

933.896.719.6

－2.27＋67.67－2.18－3.8

62.898.1687.8

－8.61－3－3.33＋8.7

9.5－2.33＋0.628.7－（3.25＋0.5）1.38＋9.99－2.07

2.24＝2＋0.2＋0.04

5.24＝____＋____＋____

12.09＝____＋____

10.548＝____＋____＋____＋____

5.3－1.6＝6.8＋2.9＝2.3＋4.01＝

99.7－24.0＝10.0＋22.5＝58.98－50.0＝

9.76.52.398.6

＋1.2－1.8＋3.17－1.13

628.959.137.9

＋5.99＋17.06－2.08－3.5

67.076.4377.1

＋7.45－3－1.98＋8.4

7.03＋3.52＋2.069.88－（4.09＋1.01）2＋9.16－4.68

1.83＝1＋0.8＋0.03

10.17＝____＋____＋____

2.03＝____＋____

1.584＝____＋____＋____＋____

6.3－2＝5.1＋2.9＝5.2＋2.01＝

68.9－13.4＝10.4＋45.1＝68.79－20.1＝

1.38.21.740.8

＋5.7－1.3＋3.97＋8.19

619.817.645.6

－5.06＋41.05－3.35－1.1

10.158.4993.2

－3.46－1－1.92＋4.6

8.3＋1.27＋0.48.76－（4.42－0.37）9.66＋6.7＋5.16

9.18＝9＋0.1＋0.08

6.64＝____＋____＋____

5.01＝____＋____

1.244＝____＋____＋____＋____

6－4.4＝2.4＋3.7＝4.4＋3.12＝

65.9－52.2＝52.2＋40.4＝96.67－30.0＝

2.59.57.571.4

＋4.7－2.7＋5.58－6.26

829.969.766.7

－1.49＋30.49－2.91－3.8

10.395.1793.4

－2.52＋1＋2.51＋1.9

8.93＋2.84＋4.957.73－（3.39＋1.75）8.42＋7.07－5.17

2.38＝2＋0.3＋0.08

1.48＝____＋____＋____

2.04＝____＋____

10.375＝____＋____＋____＋____

2.6－1.6＝3.7＋5.1＝2＋4.11＝

89.7－42.4＝54.2＋40.5＝68.85－11.0＝

4.46.28.689.6

＋8.8－3.4＋9.16－4.17

578.535.458.4

－2.68＋15.21－1.82－0.8

79.736.4482.4

＋9.16－3－3.48＋4.1

7.9－3.33＋3.538.39－（4.8＋0.45）1.56＋9.78＋3.58

9.68＝9＋0.6＋0.08

5.12＝____＋____＋____

15.09＝____＋____

8.628＝____＋____＋____＋____

5.9－4.6＝7＋2.5＝4.4＋3.3＝

69.5－32.4＝24.4＋24.5＝67.58－51.3＝

8.85.67.816.4

＋7.7－2.6＋1.24－7.99

912.589.149.2

－5.94＋92.55－2.07＋3.9

18.989.9397.3

－3.06－2－2.52＋6.8

6.05－1.63＋3.688.44－（4.14－1.05）8.19＋8.79－2.45

1.34＝1＋0.3＋0.04

4.58＝____＋____＋____

9.01＝____＋____

11.746＝____＋____＋____＋____

9.8－2.6＝3＋3.2＝3.2＋3.02＝

77.5－12.0＝54.4＋22.4＝98.77－13.2＝

7.55.47.337.4

＋2.3－2.8＋8.24－6.57

549.816.998.1

＋1.04＋61.03－1.79－3.5

16.578.7771.6

－5.76＋2－5.76＋6.3

8.12＋2.01＋4.879.87－（3.59－1.41）3.83＋6.05＋2.14

8.64＝8＋0.6＋0.04

1.63＝____＋____＋____

2.08＝____＋____

7.151＝____＋____＋____＋____

7.6－2.9＝3.1＋1.8＝3.3＋3.22＝

95.8－15.0＝21.0＋35.4＝89.97－25.1＝

4.66.39.642.2

＋5.4－2.9＋1.23＋8.22

98