四年级数学上册简便计算37Word文档下载推荐.docx

四年级数学上册简便计算37Word文档下载推荐.docx

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3.83×

1.3＋3.83×

8.7

4.58×

1002.19－4.58×

2.19

50.38＋27.7－30.38

36×

1250×

53

97.74－14.15－15.85

7.65×

37＋7.65×

63

125－37

69.62＋14.27＋30.38

5.92×

8.7＋5.92×

1.3

2.24×

108.57－2.24×

8.57

63.46＋41.72－43.46

32×

250×

85

88.08－12.21－17.79

8.71×

36＋8.71×

64

40×

1250－76

80.28＋11.49＋19.72

8.09×

7.2＋8.09×

2.8

3.05×

12.66－3.05×

2.66

78＋22.36－48

24×

25×

82

89.31－12.08－17.92

9.72×

28＋9.72×

72

250－17

99.55＋14.09＋0.45

8.72×

1.8＋8.72×

8.2

6.37×

103.63－6.37×

3.63

94.96＋26.63－84.96

60

80.68－13.27－16.73

1.42×

77＋1.42×

23

250－54

98.79＋12.44＋1.21

7.02×

5.7＋7.02×

4.3

9.02×

19.85－9.02×

9.85

77.39＋35.05－57.39

73

63.78－13.07－16.93

7.97×

94＋7.97×

6

72×

25－39

69.87＋10.67＋30.13

2.47×

2＋2.47×

8

9.05×

105.33－9.05×

5.33

87.98＋90.86－57.98

77

76.82－13.24－16.76

7.86×

33＋7.86×

67

8×

25－21

49.51＋13.94＋50.49

9.13×

5.8＋9.13×

4.2

6.68×

1005.4－6.68×

5.4

51.02＋87.24－21.02

81

52.43－13.73－16.27

4.86×

3＋4.86×

97

125－39

99.81＋11.02＋0.19

9.51×

9.3＋9.51×

0.7

8.43×

104.58－8.43×

4.58

81.2＋48.43－31.2

20×

48

44.51－10.32－19.68

4.42×

84＋4.42×

25－31

58.49＋13.51＋41.51

6.6×

4.4＋6.6×

5.6

8.49×

1003.33－8.49×

3.33

70.35＋97.95－60.35

95

74.79－14.74－15.26

6.69×

15＋6.69×

64×

250－71

65.92＋11.35＋34.08

7.14×

6.6＋7.14×

3.4

4.7×

103.42－4.7×

3.42

90.32＋95.99－50.32

12×

66.25－12.98－17.02

6.93×

37＋6.93×

1250－78

13.41＋11.08＋86.59

8.34×

5.9＋8.34×

4.1

1.17×

18.05－1.17×

8.05

51.52＋27.89－31.52

44×

52.78－11.58－18.42

6.36×

1＋6.36×

99

25－97

39.29＋13.06＋60.71

4.36×

6.1＋4.36×

3.9

8.32×

109.61－8.32×

9.61

76.89＋42.76－56.89

4×

41

97.67－10.78－19.22

8.83×

81＋8.83×

19

74.69＋13.78＋25.31

7.93×

0.4＋7.93×

9.6

6.99×

15.98－6.99×

5.98

67.34＋40.04－17.34

46

89.95－14.26－15.74

7.61×

7＋7.61×

93

250－20

99.19＋14.88＋0.81

4.25×

1＋4.25×

9

5.13×

11.99－5.13×

1.99

64.19＋92.46－34.19

21

67.86－10.82－19.18

6.23×

12＋6.23×

88

250－67

47.41＋12.48＋52.59

7.16×

5.1＋7.16×

4.9

3.65×

103.78－3.65×

3.78

55.66＋42.27－35.66

32

80.53－13.19－16.81

3.56×

37＋3.56×

125－12

97.23＋13.36＋2.77

5.6×

8.4＋5.6×

1.6

5.65×

107.31－5.65×

7.31

57.61＋48.99－17.61

79

44.58－12.38－17.62

6.94×

89＋6.94×

11

250－41

90.51＋10.56＋9.49

3.4×

7.4＋3.4×

2.6

9.3×

1003.86－9.3×

3.86

50.6＋37.14－30.6

47

49.86－14.1－15.9

51＋7.93×

49

1250－13

91.67＋14.43＋8.33

6.71×

2.9＋6.71×

7.1

5.16×

109.66－5.16×

9.66

74.11＋30.5－34.11

68

65.33－13.77－16.23

6.95×

13＋6.95×

87

25－17

33.82＋11.71＋66.18

7.46×

7.5＋7.46×

2.5

6.79×

19.23－6.79×

9.23

90.08＋74.2－50.08

46.76－11.73－18.27

9.1×

34＋9.1×

66

1250－99

42.17＋10.63＋57.83

3.66×

4.3＋3.66×

5.7

2.16×

1001.59－2.16×

1.59

68.48＋52.99－38.48

94

87.47－10.08－19.92

6.49×

57＋6.49×

43

125－34

98.6＋14.83＋1.4

7.3＋8.34×

2.7

8.86×

104.66－8.86×

4.66

98.79＋92.98－88.79

29

71.37－13.13－16.87

9.94×

25＋9.94×

75

125－77

76.49＋12.81＋23.51

3.9×

7.2＋3.9×

4.22×

16.26－4.22×

6.26

60.04＋68.43－20.04

65.27－13.68－16.32

3.35×

18＋3.35×

125－44

42.25＋13.95＋57.75

1.26×

6.9＋1.26×

3.1

8.06×

107.8－8.06×

7.8

81.61＋56.53－31.61

28×

68.03－11.96－18.04

9.46×

45＋9.46×

55

250－27

99.15＋11.73＋0.85

6.91×

4.3＋6.91×

3.43×

102.06－3.43×

2.06

87.67＋72.49－77.67

44

99.63－13.69－16.31

5.77×

25＋5.77×

25－22

52.22＋11.05＋47.78

4.35×

2.2＋4.35×

4.37×

102.04－4.37×

2.04

87.47＋34.74－37.47

42

58.44－14.53－15.47

9.75×

93＋9.75×

7

25－53

78.77＋13.44＋21.23

4.31×

3.4＋4.31×

6.6

5.9×

16.96－5.9×

6.96

51.48＋52.05－1.48

41.1－13.47－16.53

1.73×

3＋1.73×

1250－70

58.44＋14.77＋41.56

3×

5.8＋3×

5.09×

18.51－5.09×

8.51

53.3＋82.89－23.3

55.61－11.78－18.22

3.27×

44＋3.27×

56

1250－89

45.08＋10.92＋54.92

3.1＋6.6×

6.9

4.32×

13.81－4.32×

3.81

81.11＋92.34－41.11

90