四年级数学上册简便计算236Word下载.docx

四年级数学上册简便计算236Word下载.docx

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84.14＋12.34＋15.86

8.93×

6.1＋8.93×

3.9

7.88×

1009.41－7.88×

9.41

86.34＋96.31－46.34

28×

1250×

82.28－13.91－16.09

3.82×

83＋3.82×

17

25－98

39.36＋11.1＋60.64

9.95×

3.6＋9.95×

6.4

1005.67－8.93×

5.67

84.99＋59.42－54.99

40×

12

70.4－10.21－19.79

3.23×

15＋3.23×

85

16×

25－18

24.22＋13.32＋75.78

2.74×

9.9＋2.74×

0.1

2.54×

107.51－2.54×

7.51

54.52＋67.01－34.52

12×

40.97－11.08－18.92

4.66×

93＋4.66×

7

250－85

34.21＋10.29＋65.79

4.29×

7.8＋4.29×

2.2

1.81×

1004.98－1.81×

4.98

56.55＋58.17－36.55

4×

51.48－12.15－17.85

9.24×

6＋9.24×

94

125－92

76.03＋10.95＋23.97

7.53×

5.7＋7.53×

4.3

8.51×

104.14－8.51×

4.14

71.61＋67.92－51.61

67

96.23－12.11－17.89

2.31×

67＋2.31×

33

64×

125－24

58.45＋11.59＋41.55

9.3×

7.8＋9.3×

8.2×

101.63－8.2×

1.63

83.48＋93.64－63.48

24×

56

80.11－12.23－17.77

4.52×

20＋4.52×

80

1250－98

14.26＋12.73＋85.74

8.16×

1.5＋8.16×

8.5

104.83－4.98×

4.83

55.44＋54.63－15.44

73

40.51－12.5－17.5

8.41×

35＋8.41×

65

250－16

43.98＋10.7＋56.02

9.02×

2.9＋9.02×

7.1

4.26×

1005.96－4.26×

5.96

74.21＋43.28－24.21

81

72.51－13.08－16.92

3.97×

27＋3.97×

25－32

25.82＋10.87＋74.18

5.57×

2.3＋5.57×

7.7

2.35×

15.56－2.35×

5.56

92.55＋89.09－82.55

32×

13

66.56－12.2－17.8

7.05×

16＋7.05×

84

125－49

51.63＋13.88＋48.37

4.31×

8＋4.31×

2

3.13×

14.41－3.13×

4.41

90.87＋77.13－80.87

48

45.74－14.38－15.62

29＋3.97×

71

1250－61

60.94＋14.37＋39.06

7.33×

7.9＋7.33×

2.1

8.61×

13.4－8.61×

3.4

87.83＋64.73－37.83

36×

250×

90

97.32－12.25－17.75

2.39×

10＋2.39×

48×

1250－12

41.9＋11.67＋58.1

9.81×

3.8＋9.81×

6.2

2.69×

12.89－2.69×

2.89

67.14＋10.37－27.14

77

59.08－12.5－17.5

6.63×

23＋6.63×

250－28

30.69＋10.02＋69.31

5.74×

4.3＋5.74×

5.7

105.49－9.81×

5.49

83.48＋60.27－63.48

77.36－12.8－17.2

2.12×

55＋2.12×

25－25

52.65＋12.92＋47.35

7.17×

3.9＋7.17×

6.1

6.85×

1009.87－6.85×

9.87

98.52＋56.88－68.52

95.36－14.96－15.04

1.47×

4＋1.47×

96

72×

1250－75

35.29＋14.4＋64.71

1.18×

4.5＋1.18×

5.5

6.2×

102.03－6.2×

2.03

51.15＋56.16－1.15

76

84.61－14.07－15.93

5.14×

77＋5.14×

23

25－93

30.39＋12.66＋69.61

5.77×

7＋5.77×

3

5.62×

104.75－5.62×

4.75

57＋64.96－27

88

50.02－10.76－19.24

1.24×

9＋1.24×

91

25－44

10.62＋10.41＋89.38

3.11×

9.1＋3.11×

0.9

8.79×

1002.32－8.79×

2.32

50.18＋98.99－40.18

29

43.14－14.87－15.13

3.52×

58＋3.52×

42

1250－36

26.67＋12.41＋73.33

6.3×

9.1＋6.3×

2.56×

1007.94－2.56×

7.94

61.85＋17.21－11.85

79

98.83－11.6－18.4

1.74×

79＋1.74×

21

88×

25－62

40.19＋10.32＋59.81

8.5×

9.8＋8.5×

0.2

9.92×

12.73－9.92×

2.73

82.94＋12.39－62.94

47

78.7－11.96－18.04

9.94×

64＋9.94×

36

125－15

26.92＋11.04＋73.08

3.61×

8.4＋3.61×

1.6

5.01×

101.94－5.01×

1.94

90.86＋74.25－40.86

60.98－10.2－19.8

2.08×

69＋2.08×

31

55.45＋13.83＋44.55

2.4×

2.7＋2.4×

7.3

4.88×

105.58－4.88×

5.58

52.55＋77.31－22.55

28

64.77－14.17－15.83

1.63×

73＋1.63×

27

125－56

70.17＋12.5＋29.83

6.73×

6.8＋6.73×

3.2

1.06×

11.91－1.06×

1.91

92.83＋92.49－82.83

51

74.4－10.4－19.6

1.71×

38＋1.71×

62

125－93

67.61＋11.35＋32.39

3.07×

8.1＋3.07×

1.9

3.7×

1004.32－3.7×

4.32

62.55＋49.76－32.55

64.47－12.82－17.18

9.74×

2＋9.74×

98

25－79

33.24＋11.77＋66.76

2.4＋5.14×

7.6

1.95×

19.68－1.95×

9.68

88.68＋91.91－78.68

93

65.48－10.74－19.26

5.35×

76＋5.35×

25－31

82.96＋13.02＋17.04

3.9×

9.6＋3.9×

0.4

5.64×

104.64－5.64×

4.64

91.09＋74.69－51.09

58.87－10.01－19.99

8.67×

16＋8.67×

125－66

38.11＋12.09＋61.89

4.1＋3.23×

5.9

3.92×

19.82－3.92×

9.82

63.85＋31.98－33.85

89

54.46－12.66－17.34

13＋1.74×

87

250－35

81.93＋12.86＋18.07

9.38×

8.3＋9.38×

1.7

8.75×

15.56－8.75×

87.62＋72.63－77.62

40.76－14.93－15.07

6.14×

32＋6.14×

68

125－32

30.79＋13.84＋69.21

9.17×

2.5＋9.17×

7.5

1.86×

107.75－1.86×

7.75

52.71＋33.32－2.71

53