四年级数学上册简便计算335Word文件下载.docx

四年级数学上册简便计算335Word文件下载.docx

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80.15＋12.45＋19.85

8.33×

5.2＋8.33×

4.8

4.85×

106.6－4.85×

6.6

66.05＋32.48－56.05

48×

250×

55

48.18－14.57－15.43

1.68×

26＋1.68×

74

88×

250－49

48.79＋13.86＋51.21

2.82×

3.7＋2.82×

6.3

4.95×

15.26－4.95×

5.26

78.95＋85.64－48.95

25×

29

78.52－14.95－15.05

8.34×

32＋8.34×

68

250－44

93.02＋11.53＋6.98

1.79×

5.9＋1.79×

4.1

9.66×

1009.34－9.66×

9.34

72.28＋48.37－42.28

28×

79

97.18－13.23－16.77

1.14×

39＋1.14×

61

72×

25－29

85.21＋12.18＋14.79

7.9×

2.6＋7.9×

7.4

1.81×

103.85－1.81×

3.85

59.6＋74.65－49.6

15

60.96－10.08－19.92

7.86×

79＋7.86×

21

56×

250－41

45.37＋12.95＋54.63

5.51×

6.2＋5.51×

3.8

5.18×

12.6－5.18×

2.6

79.3＋33.07－69.3

77

41.64－13.6－16.4

9.69×

42＋9.69×

58

1250－99

36.78＋14.88＋63.22

7.7×

4.6＋7.7×

5.4

4.36×

102.97－4.36×

2.97

59.67＋67.49－49.67

49

79.82－13.23－16.77

3.15×

49＋3.15×

51

125－85

18.45＋10.35＋81.55

5.02×

9.8＋5.02×

0.2

3.19×

1005.75－3.19×

5.75

57.26＋24.11－7.26

32×

40.15－10.75－19.25

3.65×

8＋3.65×

92

1250－90

43.58＋13.51＋56.42

9.87×

7.3＋9.87×

2.7

4.4×

101.89－4.4×

1.89

95.88＋28.77－65.88

50

80.07－11.02－18.98

2.46×

12＋2.46×

88

125－13

98.96＋11.03＋1.04

2.58×

3＋2.58×

7

6.18×

12.38－6.18×

2.38

96.46＋21.65－66.46

44.57－12.26－17.74

1.91×

55＋1.91×

25－98

43.67＋11.85＋56.33

6.66×

6.9＋6.66×

3.1

8.63×

14.88－8.63×

4.88

61.54＋35.73－41.54

4×

73

92.38－14.2－15.8

2.05×

33＋2.05×

67

125－35

88.46＋12.36＋11.54

7.03×

2.6＋7.03×

9.6×

106.22－9.6×

6.22

69.38＋97.02－59.38

28

56.58－13.41－16.59

3.39×

75＋3.39×

25

16×

125－84

95.64＋12.66＋4.36

4.33×

9.8＋4.33×

9.32×

106.07－9.32×

6.07

53.03＋15.7－3.03

44×

72.77－13.47－16.53

1.23×

89＋1.23×

11

25－73

11.76＋14.83＋88.24

4.88×

8.9＋4.88×

1.1

6.8×

16.45－6.8×

6.45

81.49＋62.18－61.49

44

64.74－12.44－17.56

7.78×

38＋7.78×

62

25－42

54.5＋10.79＋45.5

5.27×

1＋5.27×

9

2.33×

1009.81－2.33×

9.81

58.62＋52.41－38.62

37

66.71－14.85－15.15

4.9×

42＋4.9×

64×

25－78

98.25＋12.18＋1.75

3.23×

1.4＋3.23×

8.6

1006.06－7.03×

6.06

78.74＋10.35－48.74

79.66－14.85－15.15

4.75×

77＋4.75×

250－34

52.3＋12.62＋47.7

3.89×

9.9＋3.89×

0.1

3.68×

107.28－3.68×

7.28

66.41＋74.1－16.41

74.98－11.29－18.71

6.06×

38＋6.06×

125－67

28.66＋12.59＋71.34

7.94×

8.6＋7.94×

1.4

103.22－9.21×

3.22

91.12＋60.49－81.12

14

46.01－13.93－16.07

2.32×

9＋2.32×

91

250－12

71.15＋10.96＋28.85

8.32×

2＋8.32×

8

106.63－9.69×

6.63

86.9＋75.2－56.9

47.9－12.08－17.92

6.37×

48＋6.37×

52

250－84

45.32＋10.8＋54.68

1.54×

1.7＋1.54×

8.3

5.16×

105.47－5.16×

5.47

69.5＋80.07－19.5

48.86－12.39－17.61

1.93×

20＋1.93×

80

1250－45

15.81＋14.5＋84.19

4.15×

0.9＋4.15×

9.1

4.06×

1009.68－4.06×

9.68

81＋26.25－31

82.89－13.74－16.26

8.29×

41＋8.29×

59

1250－19

33.61＋10.68＋66.39

4.21×

6.1＋4.21×

3.9

107.94－9.87×

7.94

76.1＋68.47－26.1

65

91.05－11.35－18.65

5.11×

95＋5.11×

5

1250－61

96.36＋10.67＋3.64

5.66×

6.2＋5.66×

6.23×

107.53－6.23×

7.53

98.09＋72.75－58.09

72.7－14.83－15.17

5.01×

17＋5.01×

83

250－39

68.51＋10.99＋31.49

7.99×

2.4＋7.99×

7.6

4.74×

13.51－4.74×

3.51

50.15＋48.43－0.15

47.38－14.56－15.44

3.07×

30＋3.07×

70

250－30

75＋13.54＋25

2.7×

1.7＋2.7×

4.57×

108.72－4.57×

8.72

80.73＋48.73－30.73

48

68.22－13.54－16.46

2.91×

70＋2.91×

30

25－99

90.29＋12.83＋9.71

2.3×

3.8＋2.3×

6.2

6.39×

104.38－6.39×

4.38

53.83＋40.43－3.83

94

41.89－10.35－19.65

46＋1.23×

54

40×

25－10

81.97＋13.17＋18.03

7.93×

1.2＋7.93×

8.8

7.44×

1006.71－7.44×

6.71

54.25＋27.03－4.25

94.17－12.99－17.01

1.12×

2＋1.12×

98

21.47＋11.56＋78.53

7.23×

3.9＋7.23×

6.1

6.75×

104.06－6.75×

4.06

91.84＋59.45－41.84

77.78－11.5－18.5

5.8×

45＋5.8×

25－67

50.37＋12.26＋49.63

8.2×

2.7＋8.2×

7.3

6.68×

1002.05－6.68×

2.05

74.5＋74.15－64.5

12×