四年级数学上册简便计算402Word下载.docx

四年级数学上册简便计算402Word下载.docx

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21.43＋12.19＋78.57

9.32×

0.2＋9.32×

9.8

2.82×

108.39－2.82×

8.39

85.12＋78.97－75.12

24×

250×

42

59.2－12.75－17.25

5.45×

18＋5.45×

82

16×

25－98

46.65＋13.6＋53.35

9.6＋7.47×

0.4

9.41×

11.42－9.41×

1.42

81.69＋39.65－31.69

8×

125×

64

55.23－14.32－15.68

3.57×

71＋3.57×

29

1250－22

28.24＋14.03＋71.76

4.18×

7.6＋4.18×

2.4

5.03×

1001.34－5.03×

1.34

89.56＋36.24－39.56

51

88.7－13.64－16.36

9.49×

13＋9.49×

87

250－19

66.3＋12.33＋33.7

5.06×

3＋5.06×

7

2.06×

1008.84－2.06×

8.84

84.97＋14.7－64.97

12×

60

42.97－10.58－19.42

8.21×

81＋8.21×

19

40×

1250－61

59.86＋13.92＋40.14

1.24×

2.5＋1.24×

7.5

1.37×

14.41－1.37×

4.41

65.11＋72.21－15.11

72

72.15－11.47－18.53

5.24×

68＋5.24×

32

64×

25－22

13.84＋10.09＋86.16

8.83×

7.2＋8.83×

2.8

16.87－1.24×

6.87

78.53＋97.67－28.53

94

63.02－13.08－16.92

8.29×

69＋8.29×

31

250－25

90.99＋14.54＋9.01

7.8×

3.7＋7.8×

6.3

1.66×

1008.76－1.66×

8.76

97.86＋19.8－47.86

36×

45

68.78－11.56－18.44

67＋5.03×

33

56×

125－38

76.72＋12.36＋23.28

6.61×

9.5＋6.61×

0.5

8.1×

19.66－8.1×

9.66

99.2＋92.84－89.2

58

61.24－10.31－19.69

1.53×

29＋1.53×

71

250－63

32.52＋10.53＋67.48

5.42×

7.4＋5.42×

2.6

7.2×

107.89－7.2×

7.89

89.2＋17.17－39.2

77

67.91－12.47－17.53

1.36×

13＋1.36×

250－14

92.75＋11.02＋7.25

7.01×

4.4＋7.01×

5.6

7.67×

12.4－7.67×

56.41＋72.99－6.41

46.25－14.6－15.4

3.56×

64＋3.56×

36

48×

250－48

67.4＋11.16＋32.6

7.42×

8.1＋7.42×

1.9

4.01×

16.34－4.01×

6.34

87.21＋44.27－37.21

93

46.7－10.48－19.52

5.8×

49＋5.8×

80×

125－45

48.14＋11.49＋51.86

9.81×

6.1＋9.81×

3.9

5.19×

1008.75－5.19×

8.75

77.41＋26.36－67.41

23

54.82－10.13－19.87

8.93×

76＋8.93×

24

25－75

25.11＋12.92＋74.89

9.94×

4.2＋9.94×

5.8

6.82×

15.03－6.82×

5.03

84.83＋17.86－34.83

96

94.13－14.37－15.63

7.4×

72＋7.4×

28

250－59

45.29＋10.3＋54.71

3.8×

7.9＋3.8×

2.1

6.86×

103.16－6.86×

3.16

79.19＋97.52－49.19

28×

14

93.3－14.83－15.17

5.11×

38＋5.11×

62

250－61

39.79＋12.61＋60.21

8.59×

8.2＋8.59×

1.8

5.41×

102.72－5.41×

2.72

95.66＋36.19－75.66

4×

72.82－12.58－17.42

2.37×

70＋2.37×

30

125－62

22.09＋10.16＋77.91

7.57×

8＋7.57×

2

2.89×

109.36－2.89×

9.36

94.36＋57.65－74.36

87.65－12.95－17.05

6.5×

29＋6.5×

25－45

95.33＋11.23＋4.67

6.07×

3＋6.07×

12.44－6.5×

2.44

66.28＋32.3－26.28

63

99.08－12.23－17.77

6.97×

82＋6.97×

1250－89

64.34＋10.47＋35.66

5.6＋9.81×

4.4

2.77×

105.93－2.77×

5.93

84.86＋20.75－44.86

69

51.66－11.69－18.31

1.99×

11＋1.99×

89

96×

250－31

25.46＋13.31＋74.54

1.32×

7.5＋1.32×

2.5

9.45×

101.52－9.45×

1.52

85.86＋24.69－45.86

74

96.29－13.55－16.45

1.92×

66＋1.92×

125－74

80.37＋10.48＋19.63

6.03×

2.8＋6.03×

7.2

3.09×

1002.84－3.09×

2.84

80.24＋67.43－60.24

63.91－10.54－19.46

7.21×

48＋7.21×

52

125－73

44.28＋10.87＋55.72

9.85×

4.5＋9.85×

5.5

3.53×

15.83－3.53×

5.83

66.18＋63.37－16.18

50.69－10.98－19.02

5.04×

50＋5.04×

50

250－20

64.57＋14.78＋35.43

7.33×

7.6＋7.33×

7.04×

1006.15－7.04×

6.15

68.08＋80.83－18.08

88.59－14.01－15.99

7＋5.42×

125－31

56.97＋10.33＋43.03

8.39×

6.5＋8.39×

3.5

3.93×

1005.01－3.93×

5.01

63.13＋62.96－13.13

86.98－11.75－18.25

89＋8.83×

11

1250－90

50.37＋14.74＋49.63

8.18×

9＋8.18×

108.12－7.47×

8.12

87.43＋36.17－57.43

67.18－14.82－15.18

6.99×

1＋6.99×

99

25－44

34.48＋14.58＋65.52

7.35×

7.1＋7.35×

1.94×

11.56－1.94×

1.56

76.53＋21.22－46.53

71.03－10.39－19.61

1.01×

74＋1.01×

26

1250－47

85.28＋11.01＋14.72

4.9＋6.86×

5.1

9.04×

104.46－9.04×

4.46

56.19＋47.25－36.19

98

51.29－13.99－16.01

36＋8.83×

1250－26

11.46＋10.71＋88.54

1.25×

3.4＋1.25×

6.6

7.16×

103.86－7.16×

3.86

83.45＋92.87－33.45

75

64.19－14.62－15.38

6.83×

86＋6.83×

25－40

39.71＋11.9＋60.29

2.57×

7.5＋2.57×

6.9×

106－6.9×

6

95.13＋45.6－85.13

20×