四年级数学上册简便计算练习题汇编144Word格式.docx

四年级数学上册简便计算练习题汇编144Word格式.docx

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2.46×

101.8－2.46×

1.8

71.28＋81.81－61.28

12×

48

70.33－12.84－17.16

7.33×

3＋7.33×

97

125－26

61.83＋14.88＋38.17

9.2×

9.5＋9.2×

0.5

2.91×

1009.2－2.91×

9.2

93.62＋30.72－43.62

8×

1250×

32

74.02－11.05－18.95

6.19×

88＋6.19×

12

48×

1250－55

80.02＋13.13＋19.98

2.35×

2.1＋2.35×

9.93×

12.52－9.93×

2.52

92.83＋34.62－42.83

36×

74

50.58－14.74－15.26

3.62×

70＋3.62×

96×

25－91

66.38＋13.82＋33.62

3.83×

3.9＋3.83×

6.1

3.56×

1002.23－3.56×

2.23

83.53＋33.31－53.53

28×

57

54.13－12.6－17.4

7.54×

84＋7.54×

16

56×

1250－19

27.25＋10.56＋72.75

7.23×

7.1＋7.23×

2.9

6.58×

13.37－6.58×

3.37

87.67＋35.25－57.67

37

88.39－13.57－16.43

6.09×

60＋6.09×

40

125－49

11.27＋13.94＋88.73

1.86×

4.1＋1.86×

5.9

4.18×

15.42－4.18×

5.42

99.73＋71.28－49.73

92

57.22－13.46－16.54

2.28×

12＋2.28×

88

125－96

58.72＋10.52＋41.28

6.23×

0.9＋6.23×

9.1

8.64×

1003.47－8.64×

3.47

56.79＋69.1－36.79

96

56.02－14.87－15.13

8.32×

71＋8.32×

29

125－76

18.64＋12.6＋81.36

3.29×

4.4＋3.29×

5.6

3.43×

107.33－3.43×

7.33

57.66＋81.28－37.66

87

45.21－13.29－16.71

6.28×

87＋6.28×

13

125－90

77.64＋10.87＋22.36

4.65×

3.2＋4.65×

6.8

6.18×

1006.28－6.18×

6.28

54.91＋10.58－44.91

35

74.02－10.26－19.74

1.28×

67＋1.28×

33

72×

250－23

96.64＋14.18＋3.36

8.97×

0.5＋8.97×

9.5

9.46×

18.31－9.46×

8.31

73.97＋89.43－53.97

20×

61

97.72－12.9－17.1

2.55×

60＋2.55×

125－32

42.51＋13.61＋57.49

3.96×

2.9＋3.96×

7.1

8.74×

109.5－8.74×

95.1＋21.31－45.1

34

40.81－10.1－19.9

5.05×

87＋5.05×

250－86

58.66＋12.69＋41.34

4.12×

9.5＋4.12×

3.02×

103.57－3.02×

3.57

70.55＋71.75－30.55

65

87.94－14.46－15.54

4.89×

39＋4.89×

61

250－82

85.09＋10.86＋14.91

5.98×

1.4＋5.98×

8.6

2.22×

1006.78－2.22×

6.78

69.11＋44.69－49.11

25

68.53－13.42－16.58

1.74×

28＋1.74×

72

250－16

16.19＋12.09＋83.81

1.75×

6.1＋1.75×

3.9

18.54－5.84×

8.54

56.94＋68.08－16.94

62.86－10.25－19.75

5.25×

79＋5.25×

21

31.09＋11.67＋68.91

3.41×

2.6＋3.41×

9.16×

108.48－9.16×

8.48

53.15＋86.16－33.15

16×

44.46－12.49－17.51

68＋9.46×

32

25－36

94.73＋10＋5.27

6.33×

3.8＋6.33×

6.2

1.73×

11.04－1.73×

1.04

54.55＋89.88－14.55

93

75.18－10.92－19.08

2.17×

13＋2.17×

87

125－81

77.73＋12.97＋22.27

8.96×

4.9＋8.96×

5.1

3.48×

105.19－3.48×

5.19

51.43＋23.11－11.43

53

87.1－13.45－16.55

9.64×

56＋9.64×

44

125－39

30.72＋10.96＋69.28

3.03×

1＋3.03×

9

2.24×

18.84－2.24×

8.84

87.2＋43.76－57.2

75

92.56－14.41－15.59

7.57×

97＋7.57×

3

125－87

44.66＋12.12＋55.34

4.2×

6.3＋4.2×

3.7

2.85×

106.87－2.85×

6.87

93.54＋77.83－83.54

17

69.4－12.66－17.34

3.21×

97＋3.21×

125－14

40.13＋11.34＋59.87

3.38×

1.7＋3.38×

8.3

2.64×

101.71－2.64×

1.71

95.76＋28.26－65.76

50.61－13.44－16.56

2.56×

69＋2.56×

31

1250－86

88.25＋13.97＋11.75

2.7×

0.5＋2.7×

6.02×

1004.63－6.02×

4.63

55.94＋40.42－35.94

84

60.57－13.41－16.59

7.75×

4＋7.75×

96

250－95

55.71＋10.82＋44.29

2.97×

3.8＋2.97×

9.28×

12.71－9.28×

2.71

91.84＋59.39－81.84

4×

80

87.32－14.71－15.29

6.98×

41＋6.98×

59

250－38

48.48＋10.22＋51.52

4.94×

5.7＋4.94×

4.3

2.51×

1006.82－2.51×

6.82

69.55＋57.14－19.55

33

69.92－14.26－15.74

6.14×

2＋6.14×

98

250－20

92.98＋11.3＋7.02

9.02×

0.1＋9.02×

9.9

6.3×

18.17－6.3×

8.17

68.88＋35.13－48.88

86.12－14.97－15.03

2.98×

78＋2.98×

22

125－50

16.23＋12.96＋83.77

1.29×

1＋1.29×

9.65×

108.69－9.65×

8.69

54.21＋86.46－44.21

24

75.13－10－20

1.34×

88＋1.34×

25－44

36.27＋11.09＋63.73

7.95×

2.2＋7.95×

7.8

1.56×

107.9－1.56×

77.04＋73.25－47.04

74.95－12.53－17.47

3.34×

27＋3.34×

73

1250－12

59.6＋12.23＋40.4

2.66×

6.1＋2.66×

1.36×

101.01－1.36×

1.01

60.59＋38.91－10.59

56

92.38－14.31－15.69

9.04×

30＋9.04×

70

125－11

93.22＋14.52＋6.78

7.13×

5.5＋7.13×

4.5

7.06×

1009.12－7.06×

9.12

68.41＋74.76－48.41

98.65－13.49－16.51

4.27×

60＋4.27×

73.68＋13.56＋26.32

4＋9.2×

6

4.26×

15.04－4.26×

5.04

57.78＋67.12－47.78

91.22－11.04－18.96

7.86×

43＋7.86×

57

125－91

73＋11.76＋27

7.38×

2.6＋7.38×

4.49×

1009.92－4.49×

9.92

73.85＋12.38－23.85

74.13－13.91－16.09

9.44×

43＋9.44×

25－11

25.49＋12.94＋74.51

9.55×

4.9＋9.55×

1.23×

1005.21－1.23×

5.21

61.47＋30.77－51.47

36

81.4－10.49－19.51

2.65×

52＋2.65×

48

125－77

13.1＋12.32＋86.9

1.12×

8.7＋1.12×

1.3

6.4×

107－6.4×

71.46＋53.27－31.46

76.52－12.64－17.36

2＋2.17×

125－37

34.55＋11.93＋65.45

5.17×

3.4＋5.17×

6.6

4.86×

104.1－4.86×

4.1

69.39＋32.99－39.39

47

72.26－13.55－16.45

5.83×

60＋5.83×

250－80

83.16＋14.38＋16.84

4.5×

8.5＋4.5×

1.5

5.73×

1009.57－5.73×

9.57

84.65＋64.52－64.65

50.51－14.08－15.92

1.59×

69＋1.59×

125－45

91.98＋14.94＋8.02

4.72×

1.9＋4.72×

8.1

7.43×

104.46－7.43×

4.46

90.22＋65.96－70.22

19

54.6－11.22－18.78

7.26×

1＋7.26×

99

94.51＋12.89＋5.49

2.03×

3.7＋2.03×

6.3

3.06×

15.66－3.06×

5.66

70.76＋42.94－50.76

15

61.97－12.55－17.45

5.04×

89＋5.04×

11

1250－98

64.91＋10.28＋35.09

8.27×

5.3＋8.27×

4.7

105.87－3.06×

5.87

83.39＋29.08－53.39

77.12－14.85－15.15

4.83×

73＋4.83×

27

1250－50

29.16＋14.3＋70.84

8.67×

5.4＋8.67×

4.6

7.69×

14.12－7.69×

4.12

91.28＋12.17－81.28

31

87.09－14.58－15.42

3.98×

15＋3.98×

85

1250－24

70.91＋13.4＋29.09

3.66×

4.4＋3.66×

3.33×

12.91－3.33×

2.91

75.47＋45.07－35.47

99

58.54－12.93－17.07

5.46×

68＋5.46×

1250－67

25.58＋14.09＋74.42

4.35×

2.5＋4.35×

7.5

5.1×

1003.21－5.1×

3.21

63.19＋23.9－13.19

82

55.94－14.37－15.63

5.65×

74＋5.65×

26

250－67

18.67＋13.25＋81.33

4.58×

3.7＋4.58×

3.99×

105.4－3.99×

5.4

78.62＋87.45－58.62

90

96.14－14.05－15.95

6.79×

90＋6.79×

10

125－10

64.26＋11.13＋35.74

8.21×

3.9＋8.21×

8.03×

15.93－8.03×

5.93

93.51＋85.69－43.51