四年级数学上册简便计算练习题汇编18文档格式.docx

四年级数学上册简便计算练习题汇编18文档格式.docx

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3.4

5.37×

1005.45－5.37×

5.45

63.22＋97.61－23.22

25×

25

56.88－10.65－19.35

5.59×

73＋5.59×

27

40×

1250－92

55.01＋14.84＋44.99

8.95×

8.9＋8.95×

1.1

9.1×

107.44－9.1×

7.44

68.24＋69.71－18.24

44×

96

82.39－10.57－19.43

7.36×

13＋7.36×

87

25－78

95.86＋12.15＋4.14

6.41×

4.8＋6.41×

5.2

7.7×

1006.31－7.7×

6.31

95.29＋32.89－45.29

16×

13

72.2－14.76－15.24

3.54×

12＋3.54×

88

64×

1250－41

43.23＋11.21＋56.77

3.78×

9.5＋3.78×

0.5

6.01×

11.6－6.01×

1.6

99.37＋17.99－49.37

12×

1250×

70

73.27－10.51－19.49

6.39×

26＋6.39×

74

72×

125－90

15.42＋11.73＋84.58

8.96×

3＋8.96×

7

8.26×

1006.19－8.26×

6.19

67.73＋91.9－47.73

52

77.29－14.92－15.08

6.77×

34＋6.77×

66

1250－79

70.26＋10.58＋29.74

4.97×

9＋4.97×

1

5.48×

108－5.48×

8

78.69＋13.34－38.69

85

71.07－10.42－19.58

6.43×

79＋6.43×

21

1250－81

43.64＋14.57＋56.36

4.59×

6.8＋4.59×

3.2

8.17×

1001.09－8.17×

1.09

53.17＋59.09－33.17

20×

73

56.49－13.05－16.95

7.89×

85＋7.89×

15

250－18

14.52＋12.67＋85.48

3.37×

0.9＋3.37×

9.1

9.06×

1003.39－9.06×

3.39

57.53＋45.57－47.53

17

52.39－14.38－15.62

1.87×

49＋1.87×

88×

1250－33

87.77＋14.52＋12.23

6.54×

3.3＋6.54×

6.7

5.27×

17.08－5.27×

7.08

80.62＋80.17－70.62

84

75.61－11.9－18.1

9.12×

96＋9.12×

4

125－62

23.14＋12.11＋76.86

4.44×

4.2＋4.44×

5.8

9.26×

106.62－9.26×

6.62

51.7＋14.57－1.7

82

98.05－13.3－16.7

5.05×

44＋5.05×

56

25－27

11.84＋14.43＋88.16

4.06×

0.1＋4.06×

9.9

3.12×

107.97－3.12×

7.97

76.13＋21.64－56.13

26

85.13－13.69－16.31

8.18×

40＋8.18×

60

24×

125－30

86.46＋13.01＋13.54

9.97×

3.6＋9.97×

6.4

8.98×

16.15－8.98×

6.15

98.57＋27.39－88.57

90

89.38－11.67－18.33

16＋3.54×

84

25－63

63.85＋12.21＋36.15

3.31×

4.9＋3.31×

5.1

4.92×

102.97－4.92×

2.97

66.58＋56.76－56.58

86

76.34－10.53－19.47

2.36×

61＋2.36×

39

25－52

17.86＋10.63＋82.14

9.63×

7.4＋9.63×

2.6

5.58×

1001.02－5.58×

1.02

98.41＋74.74－48.41

22

41.73－14.2－15.8

4.51×

61＋4.51×

250－82

53.16＋12.15＋46.84

6.99×

9.4＋6.99×

0.6

1009.44－8.18×

9.44

92.94＋88.17－72.94

87

52.22－10.38－19.62

5.5×

94＋5.5×

6

250－91

93.22＋11.99＋6.78

4.6×

6.6＋4.6×

8.78×

1005.57－8.78×

5.57

84.58＋27.69－54.58

77

56.7－13.01－16.99

4.86×

15＋4.86×

85

125－74

19.51＋11.87＋80.49

6.08×

2.8＋6.08×

7.2

1.48×

17.33－1.48×

7.33

74.94＋43.13－44.94

95

76.35－14.62－15.38

8.7×

97＋8.7×

3

125－61

61.68＋13＋38.32

8.3＋6.39×

1.7

7.85×

106.66－7.85×

6.66

80.92＋54.13－30.92

36×

74

81.82－10.24－19.76

5.71×

59＋5.71×

41

56×

25－32

24.06＋10.94＋75.94

4.29×

1.4＋4.29×

8.6

1.5×

102.19－1.5×

2.19

60.13＋96.47－50.13

64

61.35－10.4－19.6

8.74×

98＋8.74×

2

25－17

24.88＋10.88＋75.12

6.27×

9.9＋6.27×

0.1

8.91×

104.54－8.91×

4.54

92.32＋67.76－62.32

91

81.47－12.88－17.12

74＋9.1×

26

25－73

82.09＋11.03＋17.91

7.61×

7.3＋7.61×

2.7

2.68×

108.67－2.68×

8.67

57.86＋41.51－47.86

53

65.81－12.65－17.35

6.04×

78＋6.04×

22

250－16

68.65＋13.22＋31.35

3.66×

0.9＋3.66×

9.57×

1009.1－9.57×

82.3＋67.81－62.3

59

48.65－12.97－17.03

7.9×

90＋7.9×

10

1250－34

32.9＋13.29＋67.1

1.61×

0.5＋1.61×

9.5

11.7－4.29×

75.21＋25.99－45.21

79.36－14.06－15.94

9.37×

42＋9.37×

58

1250－71

40.75＋13.42＋59.25

5＋4×

5

5.13×

15.53－5.13×

5.53

89.96＋17.8－79.96

44

84.89－14.19－15.81

4.68×

4＋4.68×

96

125－37

28.09＋12.79＋71.91

4.5×

4.6＋4.5×

1009.69－3.37×

9.69

69.93＋68.52－29.93

23

50.67－13.39－16.61

6.68×

70＋6.68×

30

1250－46

23.94＋14.41＋76.06

6.47×

2.5＋6.47×

7.5

2.51×

15.4－2.51×

81.03＋73.77－31.03

12

97.46－10.33－19.67

6.53×

30＋6.53×

70

1250－90

54.76＋14.46＋45.24

6.59×

8.9＋6.59×

8.55×

1004.1－8.55×

4.1

89.4＋56.95－49.4

48×

68.46－12.01－17.99

3.06×

24＋3.06×

76

125－28

45.35＋11.74＋54.65

6.57×

2.5＋6.57×

4.3×

1002.77－4.3×

2.77

57.61＋37.97－7.61

97.5－10.14－19.86

91＋6.54×

9

90.3＋14.9＋9.7

6.95×

8.3＋6.95×

2.94×

108.23－2.94×

8.23

95.19＋18.05－75.19

14

94.22－13.87－16.13

82＋4.44×

18

250－51

30.58＋10.44＋69.42

5.1×

0.5＋5.1×

6.85×

1008.27－6.85×

8.27

85.63＋41.96－65.63

58.84－10.82－19.18

7.3×

31＋7.3×

69

125－83

49.63＋14.69＋50.37

2.47×

6.1＋2.47×

3.9

3.68×

104.39－3.68×

4.39

84.1＋77.36－44.1

39

87.84－12.44－17.56

9.78×

40＋9.78×

1250－65

61.79＋12.58＋38.21

9.45×

6＋9.45×

6.28×

105.09－6.28×

5.09

83.81＋73.2－63.81

31

46.24－11.86－18.14

7.22×

6＋7.22×

94

1250－42

10.92＋13.93＋89.08

3.91×

0.4＋3.91×

9.6

1.85×

1007.35－1.85×

7.35

85.3＋74.44－35.3

76

90.13－13.21－16.79

47＋5.5×

53

37.36＋13.51＋62.64

7.8×

3＋7.8×

8.87×

18.09－8.87×

8.09

54.93＋79.42－44.93

43－12.84－17.16

1.6×

73＋1.6×

70.03＋10.12＋29.97

3.13×

6.9＋3.13×

3.1

9.46×

19.37－9.46×

9.37

97.01＋19.12－87.01

51

78.38－14.82－15.18

2.6×

44＋2.6×

25－15

76.94＋12.97＋23.06

1.8＋7.85×

8.2

2.55×

1008.36－2.55×

8.36

68.88＋51.8－18.88

64.14－11.78－18.22

42＋8.17×

29.3＋11.59＋70.7

4.9＋8.55×

1.71×

101.38－1.71×

1.38

81.8＋96.56－61.8

53.15－11.54－18.46

4.62×

99＋4.62×

25－93

36.25＋14.55＋63.75

6.6×

3.5＋6.6×

6.5

1.27×

107.98－1.27×

7.98

86.4＋38.75－66.4

48

67.77－12.41－17.59

6.87×

25＋6.87×

75

33.95＋14.33＋66.05

5.39×

2＋5.39×

7.64×

17.24－7.64×

7.24

91.5＋74.05－51.5

60.5－14.26－15.74

1.24×

34＋1.24×

25－74

83.77＋12.56＋16.23

6.61×

7.3＋6.61×

3.33×

19.88－3.33×

9.88

85.4＋70.45－65.4

69

65.43－14.68－15.32

8.59×

49＋8.59×

25－47

52.95＋13.59＋47.05

5.98×

2.7＋5.98×

9.04×

1008.36－9.04×

78.14＋47.99－68.14

99

58.46－14.22－15.78

8.06×

35＋8.06×

65

250－31

92.21＋11.04＋7.79

9.93×

3.3＋9.93×

9.95×

1001.45－9.95×

1.45

96.24＋25.6－56.24

32