四年级数学上册简便计算练习题汇编139.docx

四年级数学上册简便计算练习题汇编139.docx

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四年级数学上册简便计算练习题汇编139

46.67－11.29－18.71

8.9×89＋8.9×11

88×125－57

89.31＋10.89＋10.69

4.3×4.2＋4.3×5.8

6.77×11.74－6.77×1.74

65.17＋74.07－35.17

40×125×39

69.41－10.5－19.5

9.81×29＋9.81×71

64×125－47

74.38＋14.95＋25.62

4.59×4.9＋4.59×5.1

8.35×105.19－8.35×5.19

90.91＋34.97－40.91

32×25×90

54.57－11.82－18.18

5.61×19＋5.61×81

56×1250－70

41.61＋10.32＋58.39

9.21×2＋9.21×8

3.72×1003.23－3.72×3.23

78.35＋81.24－48.35

48×125×95

69.11－12.72－17.28

4.13×4＋4.13×96

80×25－52

86.85＋14.41＋13.15

2.84×8.7＋2.84×1.3

5.05×102.2－5.05×2.2

52.31＋97.5－32.31

36×250×40

40.14－14.07－15.93

1.52×5＋1.52×95

88×25－92

80.9＋13.51＋19.1

8.78×5.9＋8.78×4.1

2.22×101.94－2.22×1.94

84.52＋83.88－54.52

28×25×67

58.65－11.03－18.97

8.03×47＋8.03×53

72×250－10

47.54＋13.28＋52.46

3.8×5.8＋3.8×4.2

6.31×19.08－6.31×9.08

64.87＋10.79－34.87

40×25×66

86.87－12.85－17.15

6.84×80＋6.84×20

64×125－53

78.23＋12.66＋21.77

1.15×7＋1.15×3

7.05×1002.22－7.05×2.22

72.11＋56.17－52.11

40×125×16

69.45－10.04－19.96

2.08×23＋2.08×77

96×125－51

59.09＋13.26＋40.91

2.85×0.9＋2.85×9.1

5.23×104.49－5.23×4.49

85.88＋80.72－75.88

32×250×54

93.35－13.97－16.03

8.13×5＋8.13×95

64×1250－80

62.49＋10.66＋37.51

7.5×7.9＋7.5×2.1

6.17×1002.62－6.17×2.62

68.98＋82.49－58.98

28×125×42

95.02－14.13－15.87

1.89×57＋1.89×43

80×1250－27

94.53＋14.83＋5.47

6.62×9.4＋6.62×0.6

1.91×101.54－1.91×1.54

71.64＋92.21－21.64

24×1250×26

77.21－11.44－18.56

7.05×2＋7.05×98

96×25－73

51.57＋14.75＋48.43

9.58×0.3＋9.58×9.7

7.8×102.93－7.8×2.93

61.02＋64.39－41.02

8×25×75

92.29－12.56－17.44

1.77×15＋1.77×85

32×125－30

22.04＋11.68＋77.96

5.47×7.1＋5.47×2.9

1.38×14.77－1.38×4.77

86.59＋74.7－66.59

28×25×51

55.64－10.15－19.85

5.14×8＋5.14×92

80×25－32

59.93＋12.14＋40.07

5.15×6.2＋5.15×3.8

6.46×104.24－6.46×4.24

63.92＋22.88－53.92

12×1250×18

68.38－11.82－18.18

3.54×29＋3.54×71

24×125－52

71.71＋14.12＋28.29

7.35×4.6＋7.35×5.4

1.97×19.57－1.97×9.57

98.38＋74.55－68.38

40×125×54

78.27－13.55－16.45

7.77×2＋7.77×98

16×250－49

28.12＋10.23＋71.88

9.02×3.6＋9.02×6.4

8.06×12.69－8.06×2.69

51.81＋14.27－21.81

44×125×22

42.64－11.9－18.1

5.85×94＋5.85×6

56×125－30

48.92＋12.12＋51.08

5.96×8.9＋5.96×1.1

9.22×16.28－9.22×6.28

84.98＋54.29－64.98

20×1250×50

98.48－11.85－18.15

7.6×96＋7.6×4

8×25－55

68.26＋11.09＋31.74

1.22×5.3＋1.22×4.7

8.3×106.19－8.3×6.19

98.11＋92.71－88.11

20×25×48

88.11－11.95－18.05

7.2×10＋7.2×90

16×125－92

99.85＋11.98＋0.15

7.4×2.1＋7.4×7.9

6.22×105.55－6.22×5.55

64.14＋10.59－44.14

36×1250×24

83.97－12.57－17.43

4.46×18＋4.46×82

8×250－21

21.33＋12.5＋78.67

4.64×7.7＋4.64×2.3

5.06×1008.49－5.06×8.49

71.52＋48.56－31.52

40×250×46

75.77－11.79－18.21

5.9×46＋5.9×54

16×125－25

83.06＋12.56＋16.94

3.46×5.5＋3.46×4.5

1.86×17.93－1.86×7.93

58.68＋80.74－8.68

40×1250×75

61.97－14.04－15.96

8.45×15＋8.45×85

80×250－67

87.71＋11.36＋12.29

1.2×8.7＋1.2×1.3

6.75×105.57－6.75×5.57

70.91＋36.33－60.91

24×250×46

93.72－10.72－19.28

3.54×46＋3.54×54

80×250－95

21.81＋14.11＋78.19

8.16×7.7＋8.16×2.3

7.4×1005.37－7.4×5.37

69.13＋54.44－59.13

44×25×98

67.26－10.48－19.52

2.54×86＋2.54×14

8×25－56

99.27＋10.56＋0.73

6.92×2.1＋6.92×7.9

3.99×108.18－3.99×8.18

72＋47.75－42

44×250×41

82.45－11.3－18.7

7.18×10＋7.18×90

80×125－11

67.87＋11.2＋32.13

4.56×0.2＋4.56×9.8

2.49×1007.68－2.49×7.68

99.39＋65.39－59.39

16×125×85

45.45－14.32－15.68

9.76×20＋9.76×80

72×125－26

59.68＋14.73＋40.32

7.92×4.4＋7.92×5.6

4.64×101.93－4.64×1.93

93.98＋32.41－83.98

24×1250×54

84.24－11.94－18.06

4.93×23＋4.93×77

64×125－27

78.81＋11.94＋21.19

4.09×2.8＋4.09×7.2

2.46×16.81－2.46×6.81

82.62＋90.47－32.62

40×250×65

65.32－12.79－17.21

1.99×52＋1.99×48

16×125－69

99.03＋13＋0.97

8.34×0.8＋8.34×9.2

1.96×1002.07－1.96×2.07

54.66＋36.8－44.66

16×1250×14

72.98－13.91－16.09

8.58×4＋8.58×96

48×250－32

47.59＋13.17＋52.41

3.84×6.3＋3.84×3.7

3.46×1004.19－3.46×4.19

61.33＋85.44－21.33

16×125×80

74.76－14.56－15.44

7.64×16＋7.64×84

8×125－62

57.09＋11.63＋42.91

6.3×6.6＋6.3×3.4

1.44×104.28－1.44×4.28

92.69＋45.84－52.69

40×25×99

64.56－13.06－16.94

6.67×41＋6.67×59

16×250－49

46.45＋13.23＋53.55

4.54×3.1＋4.54×6.9

7.19×1002.78－7.19×2.78

85.71＋88.87－75.71

16×1250×20

55.71－10.95－19.05

7.62×94＋7.62×6

80×250－62

51.37＋14.61＋48.63

6.03×2.5＋6.03×7.5

1.87×12.09－1.87×2.09

53.22＋88.61－43.22

32×1250×74

63.2－13.97－16.03

3.74×30＋3.74×70

72×250－53

64.1＋14.93＋35.9

1.3×1＋1.3×9

8.87×1005.06－8.87×5.06

67.37＋93.82－47.37

44×250×43

97.11－14.06－15.94

4.23×49＋4.23×51

48×125－14

17.33＋14.68＋82.67

8.24×3.3＋8.24×6.7

1.7×19.97－1.7×9.97

84.3＋42.94－54.3

12×250×61

78.99－11.07－18.93

8.92×98＋8.92×2

40×25－35

81.67＋14.53＋18.33

5.05×3.3＋5.05×6.7

9.32×104.58－9.32×4.58

55.39＋67.55－45.39

20×25×11

97.35－12.6－17.4

8.93×47＋8.93×53

16×125－37

22.56＋13.78＋77.44

4.28×5.7＋4.28×4.3

3.57×19.68－3.57×9.68

95.58＋49.44－85.58

28×1250×91

84.72－10.3－19.7

1.99×41＋1.99×59

80×125－80

61.79＋10.36＋38.21

8.98×6.5＋8.98×3.5

2.15×14.48－2.15×4.48

85.09＋79.02－35.09

48×1250×82

93.07－14.06－15.94

7.14×8＋7.14×92

48×25－33

77.34＋13.28＋22.66

2.62×0.6＋2.62×9.4

1.77×1009.31－1.77×9.31

96.76＋96.3－66.76

40×125×90

48.2－11.95－18.05

9.83×30＋9.83×70

48×25－79

31.02＋13.15＋68.98

1.12×2.2＋1.12×7.8

9.88×105.9－9.88×5.9

90.34＋20.03－70.34

28×125×27

60.11－12.02－17.98

5.01×85＋5.01×15

24×125－12

76.13＋11.49＋23.87

3.43×0.3＋3.43×9.7

7.86×19－7.86×9

63.77＋28.9－53.77

32×25×30

85.11－10.46－19.54

4.65×90＋4.65×10

32×25－35

58.75＋12.39＋41.25

7.04×7.4＋7.04×2.6

5.61×15.36－5.61×5.36

97.33＋33.54－77.33

12×1250×62

67.78－12.67－17.33

2.88×12＋2.88×88

88×250－73

88.89＋13.47＋11.11

6.95×9.5＋6.95×0.5

8.89×1004.5－8.89×4.5

93.14＋60.08－43.14

12×125×95

41.12－14－16

5.88×36＋5.88×64

72×25－88

33.08＋12.31＋66.92

6.97×5.3＋6.97×4.7

2.13×104.26－2.13×4.26

53.75＋76.71－23.75

20×250×87

78.71－12.37－17.63

7.59×62＋7.59×38

24×25－18

19.56＋11.34＋80.44

4.52×1.7＋4.52×8.3

7.49×16.47－7.49×6.47

99.1＋39.73－59.1

20×250×57

64.24－14.72－15.28

5.59×89＋5.59×11

72×125－99

19.02＋12.81＋80.98

7.77×1.8＋7.77×8.2

5.06×1007.27－5.06×7.27

94.9＋18.56－54.9

8×125×91

62.54－13.33－16.67

7.91×64＋7.91×36

40×250－65

72.29＋12.02＋27.71

8.62×3.9＋8.62×6.1

9.59×12.61－9.59×2.61

84.21＋61.55－34.21

44×1250×67