四年级数学上册简便计算练习题汇编55.docx

四年级数学上册简便计算练习题汇编55.docx

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四年级数学上册简便计算练习题汇编55

40.13－14.82－15.18

2.61×96＋2.61×4

24×25－44

99.13＋11.46＋0.87

5.98×8＋5.98×2

9.15×1007.63－9.15×7.63

55.86＋25.2－5.86

16×125×54

71.28－10.94－19.06

9.95×17＋9.95×83

72×1250－11

31.24＋13.31＋68.76

6.86×8＋6.86×2

7.85×16.13－7.85×6.13

80.42＋53.06－30.42

12×1250×23

65.37－13－17

3.86×39＋3.86×61

8×250－83

49.94＋12＋50.06

2×7.5＋2×2.5

9.16×14.66－9.16×4.66

61.96＋14.11－11.96

40×1250×12

87.85－14.61－15.39

8.59×32＋8.59×68

16×125－10

79.23＋14.09＋20.77

2.27×9.2＋2.27×0.8

3.62×1008.29－3.62×8.29

78.42＋34.58－58.42

24×250×90

83.59－12.71－17.29

4.27×58＋4.27×42

8×1250－88

15.13＋13.49＋84.87

7.54×1.6＋7.54×8.4

7.93×102.23－7.93×2.23

54.63＋75.63－14.63

40×1250×34

67.49－13.55－16.45

6.62×49＋6.62×51

96×250－25

79.8＋10.43＋20.2

8.62×2.7＋8.62×7.3

7.99×101.68－7.99×1.68

65.77＋17.29－15.77

48×125×59

63.97－12.81－17.19

2.5×38＋2.5×62

24×1250－85

98.71＋13.96＋1.29

3.97×8.8＋3.97×1.2

8.22×1001.03－8.22×1.03

54.51＋20.77－14.51

12×1250×81

83.61－10.09－19.91

3.33×78＋3.33×22

16×250－69

93.77＋11.92＋6.23

6.65×2.7＋6.65×7.3

1.38×1003.94－1.38×3.94

52.89＋39.82－42.89

36×125×27

63.64－10.57－19.43

4.54×21＋4.54×79

72×1250－58

76.14＋12.5＋23.86

8.02×3.6＋8.02×6.4

7.84×1001.17－7.84×1.17

81.64＋50.29－51.64

8×1250×34

65.56－14.98－15.02

7.9×30＋7.9×70

16×250－53

46.24＋14.91＋53.76

1.73×5.6＋1.73×4.4

7.46×1005.32－7.46×5.32

90.5＋39.31－40.5

4×1250×61

87.73－13－17

8.7×95＋8.7×5

24×1250－55

11.76＋10.36＋88.24

2.68×1.4＋2.68×8.6

1.24×1007.87－1.24×7.87

58.37＋93.96－28.37

28×125×59

97.83－10.85－19.15

9.26×90＋9.26×10

72×25－57

77.71＋13.54＋22.29

2.07×9＋2.07×1

1.11×15.48－1.11×5.48

94.45＋92.38－54.45

4×25×70

98.65－11.41－18.59

2.47×98＋2.47×2

32×250－57

64.17＋14.6＋35.83

5.58×7.7＋5.58×2.3

5.94×103.95－5.94×3.95

96.56＋18.62－56.56

28×1250×64

81.3－12.65－17.35

9.19×87＋9.19×13

80×250－18

67.46＋13.74＋32.54

5.36×0.2＋5.36×9.8

4.18×1007－4.18×7

54.15＋61.66－34.15

20×125×52

93.46－12.62－17.38

5.64×47＋5.64×53

80×125－13

20.39＋10.58＋79.61

6.16×9.7＋6.16×0.3

8.11×104.18－8.11×4.18

60.31＋63.21－20.31

44×25×88

44.35－14.74－15.26

9.54×54＋9.54×46

24×1250－21

55.07＋14.9＋44.93

4.5×0.5＋4.5×9.5

1.97×103.77－1.97×3.77

72.53＋57.47－62.53

32×1250×33

55.2－13.21－16.79

9.5×76＋9.5×24

24×25－72

60.04＋13.19＋39.96

5.31×3.7＋5.31×6.3

6.65×106.86－6.65×6.86

86.2＋74.49－66.2

20×125×62

66.74－12.74－17.26

5.72×63＋5.72×37

40×125－19

67.27＋12.51＋32.73

1.55×5.5＋1.55×4.5

1.98×104.67－1.98×4.67

51.86＋78.59－1.86

16×250×81

73.09－11.17－18.83

1.86×51＋1.86×49

16×125－31

12.59＋12.15＋87.41

9.69×6.1＋9.69×3.9

6.28×1003.72－6.28×3.72

79.89＋23.99－49.89

12×125×18

48.19－12.93－17.07

7.79×29＋7.79×71

64×25－35

41.8＋11.69＋58.2

8.11×6.4＋8.11×3.6

3.12×105.54－3.12×5.54

56.34＋71.54－26.34

12×1250×85

92.92－11.29－18.71

1.63×4＋1.63×96

88×1250－75

53.12＋13.12＋46.88

1.73×0.7＋1.73×9.3

7.41×1003.71－7.41×3.71

83.2＋41.18－53.2

16×1250×41

89.91－13.98－16.02

5.32×29＋5.32×71

8×250－85

16.54＋12.64＋83.46

5.4×1.9＋5.4×8.1

5.35×1004.64－5.35×4.64

78.92＋78.69－28.92

24×25×45

88.71－10.74－19.26

2.38×96＋2.38×4

96×1250－99

17.54＋14.85＋82.46

7.59×9＋7.59×1

5.85×1004.93－5.85×4.93

65.2＋65.69－15.2

48×25×56

86.53－12.01－17.99

5.23×47＋5.23×53

56×250－65

72.51＋13.77＋27.49

4.11×8.7＋4.11×1.3

3.19×19.48－3.19×9.48

76.48＋22.75－66.48

48×250×17

53.99－13.93－16.07

9.47×44＋9.47×56

8×25－12

74.47＋14.86＋25.53

9.57×3.2＋9.57×6.8

8.79×12.49－8.79×2.49

95.86＋77.76－75.86

20×250×49

51.51－11.18－18.82

6.87×66＋6.87×34

40×250－54

57.33＋11.16＋42.67

9.82×8.9＋9.82×1.1

6.35×107.65－6.35×7.65

74.32＋70.16－44.32

32×25×79

45.05－14.63－15.37

3.32×11＋3.32×89

72×125－60

97.2＋10.88＋2.8

6.7×9.1＋6.7×0.9

9.92×18.83－9.92×8.83

90.03＋62.51－40.03

12×125×60

78.68－11.8－18.2

8.81×52＋8.81×48

16×1250－91

19.8＋11.05＋80.2

7×4.5＋7×5.5

5.77×107.74－5.77×7.74

81.44＋12.18－51.44

16×25×81

90.88－12.85－17.15

6.21×84＋6.21×16

40×25－14

38.56＋12.5＋61.44

5.59×2＋5.59×8

4.18×1005.75－4.18×5.75

80.42＋40.58－50.42

28×25×93

55.21－13.49－16.51

7.03×70＋7.03×30

48×25－87

54.79＋14.29＋45.21

8.8×9.2＋8.8×0.8

4.79×11.79－4.79×1.79

51.4＋12.2－31.4

32×250×59

85.13－11.25－18.75

7.63×17＋7.63×83

96×125－50

49.24＋11.44＋50.76

5.08×2.2＋5.08×7.8

7.59×11.62－7.59×1.62

89.61＋95.94－69.61

44×250×78

59.28－12.32－17.68

7.6×35＋7.6×65

16×250－44

22.56＋14.62＋77.44

7.31×2＋7.31×8

2.08×106.77－2.08×6.77

78.79＋71.04－58.79

28×1250×61

42.81－10.03－19.97

5.65×1＋5.65×99

56×25－46

88.62＋14.37＋11.38

2.07×8＋2.07×2

4.24×1008.05－4.24×8.05

98.78＋13.49－88.78

20×125×86

95.47－13.86－16.14

9.86×35＋9.86×65

96×250－62

87.15＋14.36＋12.85

3.65×9.6＋3.65×0.4

5.2×13.98－5.2×3.98

73.21＋91.54－43.21

8×25×30

86.8－14.53－15.47

7.53×54＋7.53×46

40×25－29

27.14＋13.07＋72.86

3.21×5.4＋3.21×4.6

5.28×1001.28－5.28×1.28

62.93＋80.71－32.93

20×125×57

85.13－14.71－15.29

7.71×46＋7.71×54

16×25－70

98.96＋12.87＋1.04

3.9×3.8＋3.9×6.2

5.36×1006.21－5.36×6.21

82.05＋33.73－52.05

32×1250×74

90.76－14.76－15.24

7.06×62＋7.06×38

80×250－17

65.49＋10.6＋34.51

7.05×0.8＋7.05×9.2

3.99×1004－3.99×4

91.45＋19.86－41.45

8×1250×73

86.35－12.79－17.21

6.53×5＋6.53×95

8×25－54

84.15＋14.83＋15.85

7.57×6.3＋7.57×3.7

4.87×104.45－4.87×4.45

55.27＋95.58－5.27

24×1250×27

85.75－10.77－19.23

5.62×93＋5.62×7

56×1250－15

75.95＋11.52＋24.05

1.81×2.9＋1.81×7.1

4.57×15.45－4.57×5.45

95.41＋79.1－65.41

36×1250×24

70.85－14－16

3.43×60＋3.43×40

88×125－85

17.96＋10.65＋82.04

3.35×4.4＋3.35×5.6

3.46×109.23－3.46×9.23

51.85＋80.73－41.85

20×125×68

65.37－13.27－16.73

1.84×35＋1.84×65

96×125－79

13.46＋13.53＋86.54

8.24×8.6＋8.24×1.4

5.69×1002.74－5.69×2.74

81.86＋24.7－31.86

36×250×73

49.77－10.56－19.44

8.42×60＋8.42×40

72×25－59

58.7＋10.21＋41.3

1.69×7.4＋1.69×2.6

5.47×14.72－5.47×4.72

97.74＋77.02－47.74

20×25×14

89.7－14.81－15.19

5.02×70＋5.02×30

48×25－85

39.65＋12.39＋60.35

1.79×6.6＋1.79×3.4

3.14×17.25－3.14×7.25

86.73＋25.43－76.73

48×125×63

41.42－13.48－16.52

8.74×18＋8.74×82

72×125－20

28.75＋11.66＋71.25

6.84×0.1＋6.84×9.9

6.73×17.62－6.73×7.62

91.05＋71.23－81.05

16×1250×95

68.45－14.43－15.57

7.57×10＋7.57×90

24×125－60

16.09＋11.2＋83.91

3.05×4.3＋3.05×5.7

2.87×12.87－2.87×2.87

71.17＋57.26－21.17

8×25×17