四年级数学上册简便计算练习题汇编8.docx

四年级数学上册简便计算练习题汇编8.docx

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四年级数学上册简便计算练习题汇编8

89.15－12.15－17.85

2.14×41＋2.14×59

48×1250－61

95.81＋11.09＋4.19

3.2×1.5＋3.2×8.5

5.08×11.82－5.08×1.82

99.86＋26.01－59.86

24×1250×70

43.7－12.41－17.59

4.38×3＋4.38×97

80×125－54

68.48＋10.95＋31.52

8.67×3.2＋8.67×6.8

9.65×1002.57－9.65×2.57

90.87＋52.52－70.87

44×250×46

42－11.98－18.02

9.1×10＋9.1×90

56×1250－28

56.35＋11.49＋43.65

7.57×4.8＋7.57×5.2

2.96×1004.19－2.96×4.19

89.96＋76.25－69.96

16×250×15

60.26－10.44－19.56

6.74×42＋6.74×58

80×125－82

93.76＋11.04＋6.24

9.82×0.6＋9.82×9.4

6.32×103.19－6.32×3.19

73.74＋90.42－43.74

44×1250×15

59.03－12.05－17.95

6.39×15＋6.39×85

16×1250－69

44.59＋10.54＋55.41

8.98×4＋8.98×6

8.75×13.52－8.75×3.52

79.07＋84.19－39.07

48×25×98

42.96－12.19－17.81

6.64×17＋6.64×83

16×250－93

99.84＋14.17＋0.16

4.55×6.4＋4.55×3.6

7.85×105.8－7.85×5.8

93.96＋76.7－83.96

12×250×80

78.07－13.69－16.31

7.8×13＋7.8×87

16×250－34

26.68＋12.21＋73.32

6.64×4.4＋6.64×5.6

2.52×1001.46－2.52×1.46

93.38＋83.1－73.38

4×25×64

58.53－14.83－15.17

3.96×7＋3.96×93

88×1250－66

80.52＋12.18＋19.48

8.66×1.7＋8.66×8.3

6.76×17.26－6.76×7.26

51.67＋86.53－1.67

44×250×75

75.19－13.63－16.37

2.9×30＋2.9×70

64×250－52

35.68＋10.09＋64.32

8.55×1.2＋8.55×8.8

1.34×14.58－1.34×4.58

76.88＋24.97－36.88

20×125×35

88.26－14.2－15.8

2.49×81＋2.49×19

64×250－40

87.74＋12.55＋12.26

1.03×2.5＋1.03×7.5

8.57×15.18－8.57×5.18

78.57＋22.89－38.57

20×125×12

88.36－14.7－15.3

9.63×87＋9.63×13

48×25－60

42.52＋10.5＋57.48

3.54×1.3＋3.54×8.7

3.88×18.96－3.88×8.96

83.98＋62.52－63.98

12×250×41

73.77－14.79－15.21

6.81×83＋6.81×17

88×250－14

53.87＋13.82＋46.13

5.43×0.3＋5.43×9.7

5.78×17.19－5.78×7.19

85.95＋88.78－35.95

20×1250×80

54.07－11.42－18.58

7.61×30＋7.61×70

96×250－58

70.25＋10.3＋29.75

5.15×1.6＋5.15×8.4

8.45×1009.83－8.45×9.83

51.8＋69.46－1.8

24×1250×59

97.43－14.23－15.77

8.27×7＋8.27×93

88×250－75

74.48＋11.18＋25.52

2.57×9＋2.57×1

7.78×1005.11－7.78×5.11

67＋26.63－37

28×125×32

69.41－13.91－16.09

7.8×79＋7.8×21

96×125－44

45.66＋12.5＋54.34

3.73×6.2＋3.73×3.8

4.24×105.21－4.24×5.21

75.53＋17.16－25.53

16×25×83

88.83－13.62－16.38

9.39×63＋9.39×37

80×25－86

75.29＋10.15＋24.71

2.28×5.7＋2.28×4.3

8.05×15.46－8.05×5.46

55.67＋52.14－45.67

40×250×14

89.64－11.02－18.98

4.4×47＋4.4×53

72×250－74

37.83＋13.56＋62.17

1.56×9.5＋1.56×0.5

2.19×1001.82－2.19×1.82

84.52＋68.97－34.52

44×250×37

42.46－13.28－16.72

7.98×10＋7.98×90

80×125－49

89.74＋13.6＋10.26

1.6×6.2＋1.6×3.8

3.65×13.96－3.65×3.96

98.8＋69.33－48.8

36×125×82

96.55－14.92－15.08

9.63×25＋9.63×75

72×25－19

71.58＋13.81＋28.42

7.84×1.3＋7.84×8.7

7.54×1009.92－7.54×9.92

80.28＋81.37－40.28

16×25×65

59.64－10.1－19.9

7.55×7＋7.55×93

56×250－97

41.35＋12.17＋58.65

1.55×5.6＋1.55×4.4

9.76×12.1－9.76×2.1

94.87＋44.88－84.87

40×125×54

65.89－11.83－18.17

9.95×26＋9.95×74

32×25－29

81.22＋10.15＋18.78

2.46×9.7＋2.46×0.3

1.9×19.43－1.9×9.43

91.6＋66.9－51.6

4×125×28

85.14－10.76－19.24

4.95×55＋4.95×45

80×250－61

54.04＋12.09＋45.96

9.56×2.4＋9.56×7.6

1.49×18.43－1.49×8.43

67.86＋85.32－37.86

28×1250×43

98.38－12.44－17.56

4.67×51＋4.67×49

96×250－50

87.91＋10.63＋12.09

8.77×4.1＋8.77×5.9

1×14.91－1×4.91

71.12＋91.29－41.12

36×125×38

92.23－10.51－19.49

5.97×22＋5.97×78

56×1250－37

77.04＋13.68＋22.96

3.65×0.9＋3.65×9.1

1.07×104.35－1.07×4.35

70.19＋70.7－20.19

36×1250×25

43.58－10.15－19.85

7.24×53＋7.24×47

48×250－22

26.69＋13.38＋73.31

4.44×3＋4.44×7

5.24×1005.69－5.24×5.69

97.89＋66.63－87.89

32×250×46

84.82－14.36－15.64

5.47×6＋5.47×94

24×25－55

54.35＋14.2＋45.65

2.1×7.7＋2.1×2.3

5.24×104.87－5.24×4.87

83.19＋45.8－53.19

24×25×16

60.45－11.35－18.65

4.56×64＋4.56×36

88×250－30

66.27＋13.59＋33.73

9.99×5.7＋9.99×4.3

6.85×103.44－6.85×3.44

88.89＋87.71－48.89

48×250×55

80.07－12.14－17.86

4.06×11＋4.06×89

32×1250－82

64.85＋11.12＋35.15

1.21×0.6＋1.21×9.4

8.11×1003.17－8.11×3.17

56.09＋68.9－46.09

16×1250×65

48.8－10.06－19.94

5.11×24＋5.11×76

40×125－41

58.11＋10.05＋41.89

6.95×4.4＋6.95×5.6

6.74×109.27－6.74×9.27

56.92＋46.31－6.92

48×25×82

45.95－13.9－16.1

7.32×33＋7.32×67

80×1250－65

30.53＋11.38＋69.47

7.13×3.6＋7.13×6.4

1.02×1009.06－1.02×9.06

66.36＋31.25－16.36

36×250×55

93.35－12.99－17.01

3.05×60＋3.05×40

80×125－11

44.99＋13.06＋55.01

9.65×9.8＋9.65×0.2

5.7×14.57－5.7×4.57

76.73＋55.75－36.73

4×25×64

63.04－10.19－19.81

7.06×37＋7.06×63

32×1250－24

67.21＋12.5＋32.79

4.92×6.6＋4.92×3.4

8.65×17.74－8.65×7.74

75.55＋21.88－65.55

24×25×74

56.51－12.79－17.21

9.53×65＋9.53×35

48×25－23

51.42＋14.09＋48.58

2.58×7＋2.58×3

4.11×104.4－4.11×4.4

54.57＋42.46－34.57

8×1250×90

52.76－12.41－17.59

7.37×41＋7.37×59

80×250－28

61.04＋10.35＋38.96

2.02×8.6＋2.02×1.4

4×1003.37－4×3.37

99.29＋33.3－79.29

44×1250×41

95.26－14.67－15.33

6.24×11＋6.24×89

56×25－84

33.21＋13.38＋66.79

1.86×1.9＋1.86×8.1

8.3×18.19－8.3×8.19

68.99＋89.67－28.99

12×25×11

81.85－11.67－18.33

3.52×25＋3.52×75

24×1250－96

24.98＋11.51＋75.02

6.18×3.1＋6.18×6.9

1.51×12.19－1.51×2.19

55.16＋52.75－15.16

16×250×34

49.76－13.12－16.88

3.38×58＋3.38×42

24×1250－52

72.93＋15＋27.07

5.54×6＋5.54×4

1.83×16.93－1.83×6.93

68.35＋84.66－18.35

28×25×22

49.6－13.92－16.08

5.1×37＋5.1×63

40×1250－64

94.07＋10.42＋5.93

7.49×1.2＋7.49×8.8

1.13×1001.12－1.13×1.12

78.37＋94.45－68.37

28×250×51

68.56－10.37－19.63

3.25×43＋3.25×57

16×125－20

27.23＋14＋72.77

3.17×2.8＋3.17×7.2

5.94×16.8－5.94×6.8

77.65＋63.52－27.65

24×125×68

77.87－11.34－18.66

7.9×2＋7.9×98

72×1250－30

79.86＋14.9＋20.14

5.09×4＋5.09×6

1.03×109.78－1.03×9.78

83.99＋26.33－73.99

24×25×38

65.89－13.16－16.84

9.76×75＋9.76×25

8×125－36

71.38＋12.89＋28.62

1.61×1.2＋1.61×8.8

2.21×102.93－2.21×2.93

97.66＋53.92－67.66

44×1250×35

91.69－11.07－18.93

8.02×89＋8.02×11

80×25－38

64.13＋12.08＋35.87

3.12×3.3＋3.12×6.7

8.23×17.28－8.23×7.28

77.13＋69.51－47.13

16×250×45

50.66－13.65－16.35

6.84×93＋6.84×7

88×1250－12

38.04＋13.73＋61.96

4.79×9.6＋4.79×0.4

2.99×1007.73－2.99×7.73

79.41＋67.36－39.41

24×1250×32

72.13－11.06－18.94

6.99×55＋6.99×45

8×125－25

76.15＋11.16＋23.85

4.52×9.2＋4.52×0.8

9.71×1007.6－9.71×7.6

76.06＋43.33－26.06

48×1250×16

78.39－10.59－19.41

7.77×37＋7.77×63

88×1250－40

99.71＋10.89＋0.29

4.86×7.2＋4.86×2.8

8.98×105.28－8.98×5.28

55.75＋32.5－35.75

40×125×13