四年级数学上册简便计算207Word文档下载推荐.docx

四年级数学上册简便计算207Word文档下载推荐.docx

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64.67＋12.4＋35.33

7.44×

0.6＋7.44×

9.4

9.52×

1008.7－9.52×

8.7

81.33＋27.89－31.33

4×

1250×

77

93.96－10.65－19.35

4.25×

17＋4.25×

83

96×

125－95

71.36＋14.25＋28.64

8.54×

5.6＋8.54×

4.4

2.51×

103.62－2.51×

3.62

63.35＋76.23－13.35

40×

125×

21

50.65－13.6－16.4

1.83×

69＋1.83×

31

56×

250－23

24.31＋11.52＋75.69

1.8×

9.1＋1.8×

0.9

8.92×

1009.26－8.92×

9.26

51.18＋34.09－31.18

89

48.65－14.77－15.23

3.89×

37＋3.89×

25－97

66.23＋14.42＋33.77

9.99×

0.1＋9.99×

9.9

2.17×

109.25－2.17×

9.25

75.61＋27.29－35.61

45

63.54－12.27－17.73

6.92×

79＋6.92×

88×

1250－96

65.94＋10.54＋34.06

9.25×

1.2＋9.25×

8.8

1.15×

15.81－1.15×

5.81

81.4＋48.7－61.4

90

85.39－11.15－18.85

3.49×

17＋3.49×

72×

250－51

59.34＋10.59＋40.66

6.03×

6＋6.03×

4

2.83×

1002.87－2.83×

2.87

94.09＋86.48－84.09

87

74.29－13.61－16.39

2.15×

73＋2.15×

27

250－35

26.63＋14.32＋73.37

3.47×

5.7＋3.47×

4.3

5.45×

16.79－5.45×

6.79

69.71＋86.21－59.71

40

89.3－12.58－17.42

8.74×

48＋8.74×

52

80×

250－41

84.72＋11.54＋15.28

7.16×

7.4＋7.16×

2.6

6.8×

13.82－6.8×

3.82

68.49＋89.37－48.49

48×

43

94.19－12.12－17.88

33＋2.83×

67

8×

1250－86

34.07＋12.14＋65.93

4.14×

9.2＋4.14×

0.8

1.18×

102.33－1.18×

2.33

95.41＋55.02－55.41

20×

16

83.59－10.08－19.92

3.86×

27＋3.86×

73

1250－79

54.84＋14.49＋45.16

1.71×

8.6＋1.71×

1.4

4.68×

12.4－4.68×

2.4

54.59＋18.21－4.59

12

80.4－11.62－18.38

2.98×

71＋2.98×

29

250－25

30.11＋12.52＋69.89

3.48×

1.6＋3.48×

8.4

5.09×

107.65－5.09×

7.65

73.86＋69.59－33.86

44×

64

52.61－10.3－19.7

6.69×

90＋6.69×

10

250－97

23.13＋14.91＋76.87

7.58×

4＋7.58×

6

1.86×

12.19－1.86×

2.19

96.41＋94.14－56.41

99

61.36－11.96－18.04

8.76×

59＋8.76×

41

25－57

87.29＋10.35＋12.71

6.04×

4.2＋6.04×

5.8

9.86×

108.61－9.86×

8.61

93.7＋62.48－83.7

95.38－14.77－15.23

4.13×

32＋4.13×

68

1250－15

97.92＋14.27＋2.08

1.98×

4.3＋1.98×

5.7

5.31×

1001.74－5.31×

1.74

89.87＋12.23－39.87

66

60.93－14.08－15.92

7.2×

34＋7.2×

250－42

38.24＋13.96＋61.76

4.44×

9.4＋4.44×

0.6

9.36×

1004.65－9.36×

4.65

61.74＋55.39－11.74

90.18－10.72－19.28

7.45×

3＋7.45×

97

18.23＋10.02＋81.77

3.73×

1.8＋3.73×

8.2

4.81×

19.92－4.81×

9.92

83.03＋84.7－33.03

48

60.09－13.4－16.6

5.43×

60＋5.43×

125－98

42.04＋10.14＋57.96

7.78×

4.3＋7.78×

7.99×

104.14－7.99×

4.14

69＋99.15－59

36×

90.44－12.76－17.24

8.81×

14＋8.81×

86

250－46

69.22＋14.74＋30.78

1.45×

4.2＋1.45×

8.67×

109.17－8.67×

9.17

89.4＋69.07－39.4

72

65.29－12.41－17.59

1.69×

80＋1.69×

20

250－85

43.68＋12.83＋56.32

4.08×

9.2＋4.08×

3.28×

1001.88－3.28×

1.88

56.74＋68.92－26.74

46.85－12.72－17.28

6.68×

63＋6.68×

37

1250－73

10.07＋14.42＋89.93

6×

4.7＋6×

5.3

4.85×

1007.1－4.85×

7.1

88.89＋54.83－48.89

54

82.68－14.48－15.52

2.95×

18＋2.95×

82

250－47

75.08＋14.41＋24.92

9.84×

6.7＋9.84×

3.3

1008.6－9.84×

8.6

92.28＋77.61－42.28

33

43.17－14.04－15.96

3.39×

22＋3.39×

78

250－48

19.85＋10.24＋80.15

8.09×

0.2＋8.09×

9.8

1.64×

14.05－1.64×

4.05

56.49＋35.12－26.49

55.38－11.7－18.3

5.36×

34＋5.36×

25－19

95.7＋14.13＋4.3

3.11×

2.5＋3.11×

7.5

4.83×

16.38－4.83×

6.38

78.97＋88.19－48.97

58.21－12.32－17.68

3.97×

15＋3.97×

85

1250－78

58.76＋12.84＋41.24

1.58×

4＋1.58×

1006.23－1.71×

6.23

56＋68.81－6

22

93.75－13.42－16.58

58＋5.36×

42

250－36

32.29＋12.16＋67.71

4.5＋9.52×

5.5

104.45－7.45×

4.45

74.89＋32.78－54.89

51.97－11.23－18.77

5.18×

99＋5.18×

1

25－66

18.89＋10.77＋81.11

9.63×

8.2＋9.63×

1.8

4.31×

1003.71－4.31×

3.71

86.53＋41.08－36.53

80

71.88－11.83－18.17

9.81×

38＋9.81×

62

125－26

45.24＋12.93＋54.76

8.59×

8.4＋8.59×

1.6

3.62×

103.76－3.62×

3.76

52.78＋74.31－32.78

30

49.31－10.04－19.96

1.56×

30＋1.56×

70

25－84

38.36＋12.55＋61.64

2.1×

4.1＋2.1×

5.9

3.1×

101.28－3.1×

1.28

63.85＋57.53－23.85