四年级数学上册简便计算练习题汇编137文档格式.docx

四年级数学上册简便计算练习题汇编137文档格式.docx

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102.09－7.74×

2.09

63.83＋45.54－43.83

16×

71

42.69－10.83－19.17

3.14×

47＋3.14×

53

125－95

53.48＋14.4＋46.52

3.59×

8.6＋3.59×

1.4

1.19×

16.01－1.19×

6.01

96.45＋86.9－56.45

38

60.22－10.02－19.98

8.16×

25＋8.16×

75

88×

25－64

54.8＋13.59＋45.2

1.04×

8.1＋1.04×

1.9

3.99×

109.41－3.99×

9.41

98.72＋25.49－88.72

8×

96

69.61－11.44－18.56

6.2×

29＋6.2×

71

1250－89

81.64＋11.69＋18.36

7.1×

8.7＋7.1×

1.3

3.7×

101.13－3.7×

1.13

79.18＋10.87－29.18

59

67.56－14.86－15.14

2.91×

71＋2.91×

29

250－96

48.1＋11.15＋51.9

6.8×

4.3＋6.8×

5.7

8.99×

13.24－8.99×

3.24

92.56＋87.35－82.56

12×

47

50.9－12.93－17.07

4.5×

86＋4.5×

14

80×

25－45

30.7＋12.63＋69.3

9.78×

9＋9.78×

1

6.69×

1002.78－6.69×

2.78

50.04＋90.4－0.04

62

88.34－11.94－18.06

7.95×

77＋7.95×

23

56×

250－17

97.98＋14.97＋2.02

1.32×

0.3＋1.32×

9.7

3.33×

1004.94－3.33×

4.94

93.79＋67.92－43.79

57

78.43－14.9－15.1

1×

75＋1×

25

32×

25－20

58.59＋11.78＋41.41

5.72×

3.2＋5.72×

6.8

6.52×

1006.17－6.52×

6.17

72.83＋24.32－22.83

84

50.97－13.16－16.84

6.61×

8＋6.61×

92

125－17

10.59＋12.48＋89.41

5.18×

3.7＋5.18×

6.3

3.98×

16.2－3.98×

6.2

53.04＋99.98－43.04

93.31－12.6－17.4

8.27×

20＋8.27×

80

1250－56

45.66＋13.8＋54.34

5.2×

4.6＋5.2×

5.4

4.95×

16.33－4.95×

6.33

64.49＋36.89－34.49

125×

76

59.14－14.08－15.92

6.17×

58＋6.17×

42

250－36

14.05＋13.34＋85.95

3.02×

8.1＋3.02×

5.44×

103.54－5.44×

3.54

59.56＋41.17－39.56

4×

86.2－10.19－19.81

4.28×

88＋4.28×

12

125－36

73.83＋10.84＋26.17

8.56×

5.6＋8.56×

4.4

1.81×

1001.94－1.81×

1.94

59.38＋86.34－29.38

72

70.88－12.69－17.31

1.82×

77＋1.82×

64×

25－10

12.46＋13.25＋87.54

1.83×

1.9＋1.83×

8.1

1.34×

1008.72－1.34×

8.72

87.72＋69.8－47.72

48

59.57－14.41－15.59

7.04×

10＋7.04×

90

72×

250－99

70.8＋12.12＋29.2

5×

2.3＋5×

7.7

9.68×

109.78－9.68×

9.78

74.44＋67.22－34.44

56

75.13－13.84－16.16

3.79×

66＋3.79×

34

1250－36

10.3＋11.6＋89.7

3.2＋7.95×

4.29×

102.14－4.29×

2.14

58.09＋70.66－8.09

86

53.59－13.86－16.14

7.21×

21＋7.21×

79

250－94

87.4＋12.32＋12.6

2.33×

8.1＋2.33×

9.72×

108.33－9.72×

8.33

89.27＋59.95－69.27

17

99.95－11.48－18.52

6.21×

38＋6.21×

62

1250－24

38.61＋11＋61.39

4＋4.5×

6

1.46×

18.4－1.46×

8.4

63.02＋47.39－33.02

96.94－12.75－17.25

8.64×

12＋8.64×

88

1250－66

62.93＋10.53＋37.07

9.98×

3.4＋9.98×

6.6

4.72×

11.86－4.72×

1.86

92.9＋67.5－82.9

51

47.13－14.31－15.69

2.38×

55＋2.38×

45

1250－35

47.37＋14.34＋52.63

2.63×

7.2＋2.63×

2.8

5.81×

104－5.81×

76.91＋16.99－36.91

66

79.43－12.81－17.19

7.51×

37＋7.51×

63

1250－67

48.23＋14.07＋51.77

6.59×

7.1＋6.59×

2.9

5.31×

104.05－5.31×

4.05

72.35＋24.38－22.35

28×

80

82.53－10.8－19.2

6.79×

9＋6.79×

91

125－78

91.36＋14.95＋8.64

9.76×

4.1＋9.76×

5.9

3.52×

15.7－3.52×

62.49＋81.93－12.49

69

49.44－10.19－19.81

7.77×

43＋7.77×

57

125－43

50.26＋12.13＋49.74

5.87×

2.7＋5.87×

7.3

9.67×

104.2－9.67×

4.2

89.46＋29.42－69.46

68

82.98－11.11－18.89

2.14×

78＋2.14×

22

1250－40

27.02＋12.46＋72.98

3.38×

7＋3.38×

3

8.51×

14.02－8.51×

4.02

82.67＋22.96－72.67

79

74.3－14.4－15.6

1.65×

69＋1.65×

31

250－87

27.7＋12.91＋72.3

2.23×

6.2＋2.23×

3.8

16.22－1.32×

6.22

60.56＋17.95－30.56

36

63.27－12.55－17.45

3.35×

33＋3.35×

67

1250－27

99.56＋13.09＋0.44

1.9×

0.2＋1.9×

9.8

3.71×

1008.08－3.71×

8.08

89.19＋56.86－49.19

36×

35

94.76－13.75－16.25

6.15×

14＋6.15×

86

125－16

11.58＋11.25＋88.42

1.1＋3.59×

8.9

7.26×

1007.4－7.26×

7.4

83.1＋12.95－53.1

61.71－11.87－18.13

4.54×

47＋4.54×

250－67

67.71＋12.3＋32.29

9.99×

2.2＋9.99×

7.8

9.65×

103.23－9.65×

3.23

75.38＋82.78－65.38

94

41.74－10.67－19.33

5.78×

59＋5.78×

41

25－53

76.93＋12.12＋23.07

0.5＋3.33×

9.5

7.82×

1008.55－7.82×

8.55

92.56＋75.29－52.56

22

44.02－12.68－17.32

2.92×

59＋2.92×

125－60

86.9＋10.34＋13.1

4.21×

0.9＋4.21×

9.1

5.28×

13.23－5.28×

74.59＋27.58－54.59

40.19－12－18

97＋1.34×

250－24

79.72＋10.06＋20.28

4.25×

1.9＋4.25×

1.94×

107.96－1.94×

7.96

83.37＋45.63－53.37

77.5－14.84－15.16

6.6×

9＋6.6×

125－57

57.23＋10.97＋42.77

1.86×

1.8＋1.86×

8.2

6.09×

18.18－6.09×

8.18

63.78＋90.15－23.78

98

77.22－13.61－16.39

50＋1.65×

50

125－37

51.79＋13.95＋48.21

8.07×

5.3＋8.07×

4.7

3.26×

106.97－3.26×

6.97

94.73＋21.82－64.73

11

41.72－11.07－18.93

5.51×

98＋5.51×

2

250－93

89.18＋12.16＋10.82

7.5＋4.56×

2.5

1.08×

102.48－1.08×

2.48

96.73＋89.6－86.73

93

49.13－12.26－17.74

5.94×

51＋5.94×

49

125－74

40.16＋11.48＋59.84

7.3＋1.86×

2.7

1007.57－7.77×

7.57

82.99＋84.93－72.99

16

75.26－12.82－17.18

93＋7.01×

7

250－88

46＋14.6＋54

1.73×

2.1＋1.73×

7.9

1.57×

17.39－1.57×

7.39

76.85＋46.85－26.85

55

59.68－10.46－19.54

3.32×

32＋3.32×

68

25－14

83.31＋13.64＋16.69

7.5＋4.25×

4.09×

15.46－4.09×

5.46

66.14＋78.08－26.14

41

72.16－14.36－15.64

8.26×

53＋8.26×

47

25－77

93.57＋12.63＋6.43

3.67×

1.4＋3.67×

8.6

8.65×

1009.57－8.65×

9.57

90.53＋39.91－70.53

42

71.44－11.71－18.29

4.84×

58＋4.84×

250－71

19＋11.04＋81

1.36×

0.1＋1.36×

9.9

4.35×

15.59－4.35×

5.59

61.81＋87.85－31.81

73.65－14.6－15.4

4.92×

52＋4.92×

125－69

60.03＋14.96＋39.97

1.37×

8.2＋1.37×

1.8

15.26－2.23×

5.26

70.7＋76.6－30.7

34

70.53－10.51－19.49

3.04×

92＋3.04×

8

25－99

62.89＋11.34＋37.11

9.07×

9＋9.07×

2.39×

19.52－2.39×

9.52

97.54＋34.42－77.54

87.88－14.9－15.1

6.43×

95＋6.43×

5

125－80

93.69＋12.58＋6.31

7.59×

8.7＋7.59×

7.35×

105.21－7.35×

5.21

89.2＋11.12－49.2

85

40－14.35－15.65

5.16×

64＋5.16×

36

125－91

54.07＋14.17＋45.93

7.76×

2.7＋7.76×

19.06－7.59×

9.06

53.72＋18.35－33.72