四年级数学上册简便计算386Word文件下载.docx

四年级数学上册简便计算386Word文件下载.docx

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1.77×

6.5＋1.77×

3.43×

1004.54－3.43×

4.54

80.65＋32.83－60.65

20×

250×

53.23－14.4－15.6

4.06×

63＋4.06×

37

88×

25－63

91.51＋11.73＋8.49

5.24×

6.5＋5.24×

7.71×

1004.71－7.71×

4.71

82.46＋41.63－32.46

28×

125×

66

71.98－14.27－15.73

2.45×

32＋2.45×

68

32×

250－49

72.46＋10.75＋27.54

5.15×

3.1＋5.15×

6.9

8.06×

14.74－8.06×

4.74

54.08＋78.28－4.08

13

69.77－12.02－17.98

7.83×

24＋7.83×

40×

1250－31

98.43＋10.66＋1.57

9.73×

7.9＋9.73×

2.1

4.81×

109.02－4.81×

9.02

88.75＋53.13－68.75

51

89.23－13.36－16.64

1.02×

52＋1.02×

48

250－74

90.4＋10.02＋9.6

7.13×

2.7＋7.13×

7.3

7.31×

13.47－7.31×

3.47

74.21＋74.46－54.21

36

73.52－11.77－18.23

4.74×

93＋4.74×

7

125－13

71.5＋11.57＋28.5

8.92×

6.2＋8.92×

3.8

5.78×

19.51－5.78×

9.51

80.84＋47.66－60.84

78

46.68－14.64－15.36

2.48×

47＋2.48×

64×

125－12

48.23＋10.32＋51.77

5.67×

8.8＋5.67×

1.2

7.84×

14.64－7.84×

4.64

52.18＋57.72－2.18

28

91.11－10.93－19.07

58＋5.27×

42

1250－77

51.8＋12.86＋48.2

2.79×

3.7＋2.79×

6.3

1.95×

109.71－1.95×

9.71

56.45＋97.11－46.45

69

80.11－12.32－17.68

8.98×

91＋8.98×

9

1250－11

21.61＋11.48＋78.39

6.33×

0.9＋6.33×

9.1

4.22×

13.75－4.22×

3.75

65.58＋25.84－25.58

75

51.85－13.12－16.88

5.29×

14＋5.29×

86

25－80

41.43＋12.75＋58.57

9.39×

0.6＋9.39×

9.4

5.6×

13.2－5.6×

3.2

60.72＋96.49－30.72

45

96.75－12.25－17.75

2.04×

69＋2.04×

31

8×

25－11

59.31＋11.88＋40.69

4.14×

5.9＋4.14×

4.1

3.32×

11.6－3.32×

1.6

86.52＋73.1－56.52

4×

34

75.28－12.78－17.22

7.43×

81＋7.43×

19

16×

250－60

11.73＋10.34＋88.27

7.55×

4.7＋7.55×

5.3

2.46×

1004.18－2.46×

4.18

98.23＋17.27－58.23

84.21－13.16－16.84

6.23×

35＋6.23×

65

96×

1250－96

19.63＋11.92＋80.37

3×

4.6＋3×

5.4

8.31×

17.81－8.31×

7.81

88.13＋79.28－38.13

57

69.73－14.53－15.47

4.58×

22＋4.58×

125－32

58.98＋11.29＋41.02

2.57×

9.3＋2.57×

0.7

8.94×

1004.94－8.94×

4.94

58.9＋39.91－48.9

89

40.47－12.11－17.89

2.8×

93＋2.8×

72×

125－16

69.01＋14.93＋30.99

1.38×

5.8＋1.38×

4.2

2.12×

1008.45－2.12×

8.45

89.12＋68.68－59.12

39

64.22－11.74－18.26

9.2×

60＋9.2×

40

125－44

14.12＋11.82＋85.88

2.02×

9.5＋2.02×

0.5

7.03×

12.15－7.03×

2.15

98.96＋73.08－78.96

44×

41

90.69－10.7－19.3

1.12×

61＋1.12×

125－17

15.8＋11.78＋84.2

7.26×

8.1＋7.26×

1.9

2.68×

11.77－2.68×

1.77

88.51＋22.06－58.51

59.59－10.15－19.85

1.89×

27＋1.89×

24×

25－30

99.42＋14.81＋0.58

6.87×

2.2＋6.87×

7.8

9.6×

1009.52－9.6×

9.52

63.14＋37.57－33.14

59.15－13.87－16.13

4.13×

5＋4.13×

95

1250－37

60.4＋13.86＋39.6

4.42×

8.3＋4.42×

1.7

8.84×

1003.16－8.84×

3.16

60.47＋49.47－50.47

85

82.13－12.99－17.01

3.98×

48＋3.98×

52

1250－35

79.61＋13.2＋20.39

5.61×

4.1＋5.61×

5.9

1.8×

1009.62－1.8×

9.62

81.85＋12.13－71.85

83

75.39－10.17－19.83

3.39×

16＋3.39×

84

125－75

77.79＋12.92＋22.21

6.69×

9.5＋6.69×

8.16×

108.61－8.16×

8.61

93.91＋42.13－63.91

62

61.55－12.82－17.18

2.05×

60＋2.05×

1250－73

80.85＋12.14＋19.15

2.58×

7.7＋2.58×

2.3

2.86×

106.44－2.86×

6.44

89.33＋34.23－49.33

76.72－13.98－16.02

9.86×

24＋9.86×

25－34

39.99＋14.12＋60.01

6.54×

0.2＋6.54×

9.8

2.39×

105.75－2.39×

5.75

74.33＋65.75－44.33

54

63.06－13.05－16.95

8.33×

67＋8.33×

33

250－64

87.35＋14.33＋12.65

4.6×

7.5＋4.6×

2.5

9.69×

1008.43－9.69×

8.43

63.6＋59.61－53.6

12

73.71－12.68－17.32

6.42×

77＋6.42×

23

250－70

10.44＋10.27＋89.56

1.46×

5.7＋1.46×

4.3

3.15×

1002.4－3.15×

2.4

60.05＋27.25－30.05

84.94－12.47－17.53

1.88×

58＋1.88×

52.34＋13.79＋47.66

1.56×

8.9＋1.56×

1.1

2.2×

109.15－2.2×

9.15

50.54＋22.97－40.54

72

89.86－11.02－18.98

1.53×

21＋1.53×

79

20.13＋11.85＋79.87

1.24×

0.5＋1.24×

9.5

8.6×

1004.54－8.6×

99.03＋22.69－79.03

87

41.11－10.16－19.84

5.74×

15＋5.74×

1250－57

27.72＋11.79＋72.28

2.03×

7.8＋2.03×

2.2

1.36×

1008.48－1.36×

8.48

85.35＋96.64－55.35

55