四年级数学上册简便计算272Word文件下载.docx

四年级数学上册简便计算272Word文件下载.docx

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10.62＋11.73＋89.38

2.69×

7.7＋2.69×

2.3

4.68×

101.57－4.68×

1.57

84.28＋33.56－44.28

1250×

27

72.51－13.57－16.43

6.14×

72＋6.14×

28

56×

250－33

86.77＋11.38＋13.23

4.62×

2.7＋4.62×

7.3

1007.38－2.69×

7.38

53.83＋63.6－23.83

89

62.85－12.43－17.57

2.24×

75＋2.24×

25

80×

1250－48

22.83＋14.14＋77.17

7.77×

1.9＋7.77×

8.1

7.36×

1003.69－7.36×

3.69

93.77＋14.12－43.77

19

84.23－10.17－19.83

9.05×

29＋9.05×

25－54

11.38＋11.77＋88.62

1.55×

4＋1.55×

6

4.07×

11.55－4.07×

1.55

50.82＋88.97－0.82

48×

25×

84

65.71－10.26－19.74

8.2×

5＋8.2×

95

250－21

13.68＋14.06＋86.32

9.39×

1.3＋9.39×

8.7

4.94×

105.59－4.94×

5.59

87.99＋35.96－77.99

20×

65

94.73－14.19－15.81

5.63×

82＋5.63×

18

14.17＋13.87＋85.83

3.99×

6.2＋3.99×

1.38×

14.49－1.38×

4.49

60.05＋89－50.05

12

72.69－11.34－18.66

5.73×

85＋5.73×

32×

125－76

77.93＋12.45＋22.07

1.35×

4.6＋1.35×

5.4

2.06×

15.19－2.06×

5.19

58.28＋55.65－28.28

16×

77

42.43－13.98－16.02

1.05×

13＋1.05×

87

72×

25－20

94.23＋10.54＋5.77

3.63×

3.3＋3.63×

6.7

1.68×

17.98－1.68×

7.98

62.13＋85.81－42.13

12×

57

57.63－14.64－15.36

9.64×

77＋9.64×

23

250－89

78.87＋13.62＋21.13

8.31×

0.2＋8.31×

9.8

6.29×

107.32－6.29×

7.32

98.52＋29.13－78.52

26

71.49－14.7－15.3

3.17×

31＋3.17×

69

50.73＋12.52＋49.27

5.31×

3＋5.31×

7

1.81×

19.63－1.81×

9.63

74.41＋58.52－64.41

56

69.48－12.94－17.06

8.37×

38＋8.37×

62

125－51

70.55＋11.28＋29.45

6.45×

5.4＋6.45×

4.6

7.65×

106.31－7.65×

6.31

78.19＋24.11－48.19

70

98.52－14.56－15.44

3.43×

74＋3.43×

88×

25－65

98.47＋14.29＋1.53

5.17×

8.9＋5.17×

1.1

1.56×

107.3－1.56×

65.29＋20.18－45.29

50.31－11.3－18.7

3.03×

96＋3.03×

4

1250－73

85.43＋13.65＋14.57

3.04×

0.5＋3.04×

9.5

9.35×

16.36－9.35×

6.36

59.11＋96.56－19.11

8×

94

77.22－10.32－19.68

9.5×

38＋9.5×

125－20

47.86＋11.21＋52.14

1.65×

9.6＋1.65×

0.4

1.44×

104.58－1.44×

4.58

88.07＋32.97－78.07

35

79.3－10.42－19.58

1.47×

35＋1.47×

25－15

21.57＋10.23＋78.43

8.35×

6.4＋8.35×

3.6

2.04×

1003.37－2.04×

3.37

62.62＋33.36－12.62

90.46－11.19－18.81

6.76×

59＋6.76×

41

125－63

84.39＋14.56＋15.61

6.49×

8.3＋6.49×

1.7

2.64×

18.29－2.64×

8.29

80.77＋47.75－60.77

55

46.4－13.48－16.52

6.92×

31＋6.92×

64×

25－60

24.77＋12.19＋75.23

4.31×

1.3＋4.31×

1007.09－2.64×

7.09

73.34＋24.48－53.34

40.69－12.98－17.02

2.35×

76＋2.35×

24

250－34

11.75＋14.03＋88.25

9.76×

8.8＋9.76×

1.2

5.49×

1004.61－5.49×

4.61

72.94＋59.96－52.94

85

45.49－14.7－15.3

6.47×

19＋6.47×

81

250－24

53.42＋11.31＋46.58

6.64×

7.8＋6.64×

2.2

4.05×

1008.65－4.05×

8.65

74.01＋50.26－54.01

60

97.61－14.16－15.84

5.97×

71＋5.97×

29

25－41

50.19＋14.85＋49.81

9.58×

6.1＋9.58×

3.9

6.52×

1003.85－6.52×

3.85

65.02＋80.31－35.02

96.69－13.25－16.75

9.57×

4＋9.57×

96

250－49

76.93＋11.54＋23.07

1.61×

0.6＋1.61×

9.4

9.77×

12.59－9.77×

2.59

55.54＋50.57－45.54

67.26－13.8－16.2

4.51×

12＋4.51×

88

1250－28

76.58＋14.45＋23.42

3.46×

0.5＋3.46×

7.46×

1008.83－7.46×

8.83

62.66＋46.29－52.66

58.01－10.65－19.35

3.16×

54＋3.16×

46

250－57

36.17＋12.86＋63.83

6.99×

7.4＋6.99×

2.6

1006.31－1.35×

84.59＋99.53－44.59

42.69－12.55－17.45

8.83×

13＋8.83×

1250－54

44.26＋12.36＋55.74

7.17×

2.7＋7.17×

1.43×

102.96－1.43×

2.96

60.51＋41.82－30.51

40.25－10.64－19.36

1.01×

84＋1.01×

16

125－89

47.86＋14.28＋52.14

9＋5.97×

1

5.23×

1002.21－5.23×

2.21

88.76＋65.08－68.76

59

90.57－11.36－18.64

8.54×

84＋8.54×

1250－12

54.65＋13.37＋45.35

2.45×

7.8＋2.45×

7.21×

1006.78－7.21×

6.78

95.54＋47.45－75.54

54

41.68－10.7－19.3

8.9×

20＋8.9×

80

1250－68

11.28＋12.43＋88.72

2.21×

8.1＋2.21×

1.9

9.25×

102.98－9.25×

2.98

93.83＋56.54－73.83

34

80.81－14.32－15.68

7.16×

40＋7.16×

32.6＋14.94＋67.4

8.7×

6.9＋8.7×

3.1

5.15×

107.16－5.15×

7.16

56.64＋62.54－6.64