四年级数学上册简便计算139Word文档格式.docx

四年级数学上册简便计算139Word文档格式.docx

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4.13×

0.7＋4.13×

9.3

5.71×

13.38－5.71×

3.38

58.35＋26.08－28.35

12×

55

88.15－10.05－19.95

6.35×

53＋6.35×

47

80×

125－83

39.41＋14.18＋60.59

9.25×

9.9＋9.25×

0.1

6.1×

1005.32－6.1×

5.32

84.81＋36.03－64.81

36×

1250×

62

96.23－11.81－18.19

3.31×

1＋3.31×

99

56×

1250－55

80.59＋12.28＋19.41

1.23×

7.6＋1.23×

2.4

6.46×

19.72－6.46×

9.72

82.62＋93.01－32.62

94

51.64－13.16－16.84

8.02×

42＋8.02×

58

16×

125－30

15.53＋14.02＋84.47

5.62×

2.7＋5.62×

7.3

7.94×

12.37－7.94×

2.37

93.03＋66.12－43.03

32×

86.23－12.05－17.95

5.01×

51＋5.01×

49

250－98

40.01＋11.4＋59.99

6.86×

3.9＋6.86×

6.1

4.86×

1006.2－4.86×

6.2

86.36＋10.93－56.36

98.51－11.01－18.99

9.81×

30＋9.81×

70

1250－74

72.56＋10.06＋27.44

8.59×

3.4＋8.59×

6.6

3.8×

13.25－3.8×

3.25

53.83＋32.39－13.83

16

93.63－13.28－16.72

3.92×

25＋3.92×

75

125－39

60.99＋12.3＋39.01

5.29×

7.1＋5.29×

2.9

4.33×

11.52－4.33×

1.52

50.34＋62.16－10.34

40×

33

93.81－14.35－15.65

8.71×

55＋8.71×

125－50

16.58＋10.33＋83.42

8.06×

0.6＋8.06×

9.4

9.11×

1006.38－9.11×

6.38

84.05＋95.75－34.05

52

60.93－11.9－18.1

1.39×

54＋1.39×

46

24×

250－86

29.14＋12.15＋70.86

9.89×

1＋9.89×

9

1.17×

1002.27－1.17×

2.27

99.18＋99.74－49.18

250×

48

50.87－13.06－16.94

9.41×

9＋9.41×

91

25－29

30.03＋12.04＋69.97

5.17×

7.1＋5.17×

6.92×

1007.03－6.92×

7.03

93.92＋66.59－63.92

48×

25

82.81－14.65－15.35

7.77×

29＋7.77×

71

68.45＋12.1＋31.55

0.5＋5.29×

9.5

8.4×

1005.35－8.4×

5.35

64.34＋63.83－54.34

20×

59.57－13.18－16.82

3.97×

13＋3.97×

87

125－96

65.01＋14.79＋34.99

3.94×

0.4＋3.94×

9.6

9.4×

19.97－9.4×

9.97

68.75＋87.05－18.75

57

81.14－14.71－15.29

6.45×

56＋6.45×

44

125－42

66.57＋14.9＋33.43

9.47×

8.3＋9.47×

1.7

2.92×

107.23－2.92×

7.23

66.35＋77.75－16.35

78

50.42－13.86－16.14

2.8×

96＋2.8×

4

125－54

94.36＋10＋5.64

1.77×

9.9＋1.77×

9.37×

104.92－9.37×

4.92

63.89＋32.03－13.89

54

55.04－10.17－19.83

1.64×

79＋1.64×

21

250－58

86.94＋10.87＋13.06

5.03×

0.2＋5.03×

9.8

17.1－8.71×

95.01＋88.08－65.01

44×

43.63－11.27－18.73

8.45×

68＋8.45×

25－23

98.4＋12.87＋1.6

6.84×

4.2＋6.84×

5.8

9.44×

1005.78－9.44×

5.78

77.68＋43.76－57.68

58.26－12.18－17.82

3.22×

16＋3.22×

84

250－73

44.57＋11.33＋55.43

7.76×

3.3＋7.76×

6.7

6.98×

19.41－6.98×

9.41

81.82＋24.59－41.82

93.34－10.29－19.71

1.5×

49＋1.5×

51

25－47

82.83＋11.97＋17.17

5.27×

0.4＋5.27×

6.7×

16.12－6.7×

6.12

85.56＋35.76－55.56

85

50.55－13.46－16.54

3.52×

5＋3.52×

95

72×

25－56

84.79＋11.89＋15.21

6.3＋1.77×

3.7

4.6×

1001.83－4.6×

1.83

98.67＋74.45－48.67

40

61.28－14.98－15.02

6.42×

85＋6.42×

15

125－52

98.38＋10.3＋1.62

6.73×

1.2＋6.73×

8.8

2.22×

18.43－2.22×

8.43

98.95＋93.46－88.95

59

86.16－12.15－17.85

5.99×

69＋5.99×

1250－96

79.22＋10.01＋20.78

3.5＋6.73×

6.5

1.8×

1003.09－1.8×

3.09

85.51＋39.41－55.51

56

93.73－14.25－15.75

3.34×

14＋3.34×

86

25－65

39.26＋10.83＋60.74

7.11×

1.2＋7.11×

7.27×

103.25－7.27×

88.15＋94－68.15

28×

82

73.05－14.53－15.47

9.38×

66＋9.38×

34

125－27

99.66＋13.84＋0.34

2.56×

2.5＋2.56×

7.5

8.37×

106.33－8.37×

6.33

79.59＋80.66－29.59

22

40.98－12.03－17.97

2.07×

49＋2.07×

1250－90

65.2＋11.04＋34.8

7.15×

8.4＋7.15×

1.6

3.53×

105.17－3.53×

5.17

74.96＋87.74－44.96

45.57－10.9－19.1

2.58×

28＋2.58×

72

96×

1250－20

80.15＋10.73＋19.85

2.08×

3.8＋2.08×

5.63×

1003.38－5.63×

90.38＋17.23－70.38

44.26－13.68－16.32

1.61×

95＋1.61×

5

25－71

23.49＋11.54＋76.51

2.74×

2.5＋2.74×

3×

14.12－3×

4.12

54.47＋37.38－24.47

43.82－11.45－18.55

1.56×

31＋1.56×

69

25－62

24.8＋13.48＋75.2

4.77×

8＋4.77×

2

1002.69－7.11×

2.69

65.15＋69.55－15.15

48.65－13.36－16.64

3.27×

13＋3.27×

125－93

24.05＋13.27＋75.95

7.39×

0.1＋7.39×

9.9

8.58×

1003.44－8.58×

3.44

84.97＋37.2－74.97

76