四年级数学上册简便计算65.docx

四年级数学上册简便计算65.docx

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四年级数学上册简便计算65

82.14－12.63－17.37

6.94×38＋6.94×62

32×125－26

46.18＋11.98＋53.82

1.27×6.4＋1.27×3.6

7.06×1001.59－7.06×1.59

67.46＋53.74－27.46

20×125×21

78.91－14.8－15.2

8.67×65＋8.67×35

80×1250－65

45.94＋12.88＋54.06

5.21×0.5＋5.21×9.5

8.12×16.31－8.12×6.31

67.92＋11.18－57.92

12×25×35

92.74－12.48－17.52

7.56×53＋7.56×47

72×125－46

82.37＋10.38＋17.63

4.38×7.4＋4.38×2.6

8.4×107.22－8.4×7.22

73.97＋84.89－53.97

40×1250×23

56.51－11.53－18.47

8.04×27＋8.04×73

48×125－76

86.19＋10.99＋13.81

3.92×2.4＋3.92×7.6

4.89×104.74－4.89×4.74

71.15＋92.04－41.15

4×25×36

40.69－12.27－17.73

2.46×94＋2.46×6

24×250－20

54.42＋10.22＋45.58

1.13×5.6＋1.13×4.4

5.27×1003.25－5.27×3.25

78.14＋38.94－68.14

12×1250×87

50.39－10.7－19.3

9.92×78＋9.92×22

24×125－20

54.54＋11.32＋45.46

8.05×7.7＋8.05×2.3

3.21×106.43－3.21×6.43

60.2＋50.98－40.2

44×250×44

63.9－10.28－19.72

4.96×2＋4.96×98

48×25－27

81.83＋13.32＋18.17

1.76×0.3＋1.76×9.7

8.44×18.22－8.44×8.22

57.31＋43.06－7.31

4×1250×79

90.17－11.56－18.44

2.49×67＋2.49×33

48×1250－40

89.03＋11.12＋10.97

3.91×7.5＋3.91×2.5

1.45×103.01－1.45×3.01

99.37＋46.62－49.37

36×125×94

74.71－14.21－15.79

8.27×44＋8.27×56

80×1250－69

14.66＋11.35＋85.34

1.79×4.2＋1.79×5.8

1.22×1007.37－1.22×7.37

58.73＋65.11－38.73

40×250×31

54.49－10.95－19.05

9.92×51＋9.92×49

96×25－90

16.78＋11.47＋83.22

2.49×8.6＋2.49×1.4

9.62×14.34－9.62×4.34

76.88＋14.62－56.88

36×1250×35

62.34－12.54－17.46

4.94×88＋4.94×12

8×25－98

23.96＋14.44＋76.04

8.48×0.2＋8.48×9.8

8.61×19.47－8.61×9.47

83.72＋87.61－53.72

20×25×48

65.86－11.76－18.24

5.31×27＋5.31×73

64×25－44

26.35＋12.29＋73.65

9.05×6.8＋9.05×3.2

8.13×1009.24－8.13×9.24

72.57＋22.33－42.57

40×25×51

85.38－14.28－15.72

1.46×23＋1.46×77

16×1250－13

78.86＋12.85＋21.14

6.54×5.1＋6.54×4.9

8.17×18.55－8.17×8.55

65.77＋21.32－25.77

40×25×40

86.48－14.74－15.26

4.67×64＋4.67×36

72×125－80

86.97＋12.1＋13.03

9.16×3.9＋9.16×6.1

5.92×17.86－5.92×7.86

86.87＋74.72－46.87

16×25×95

44.47－11.69－18.31

9.4×16＋9.4×84

56×250－46

27.77＋11.67＋72.23

8.14×9.8＋8.14×0.2

7.86×1003.67－7.86×3.67

58.21＋64.89－18.21

44×25×24

48.03－13.85－16.15

9.43×4＋9.43×96

56×250－18

16.21＋12.73＋83.79

6.87×6.1＋6.87×3.9

4.03×15.55－4.03×5.55

85.14＋48.43－35.14

4×1250×31

41.19－10.71－19.29

4.73×13＋4.73×87

80×1250－43

90.88＋11.55＋9.12

5×3.5＋5×6.5

5.18×101.35－5.18×1.35

68.99＋77.01－48.99

40×1250×36

97.81－12.3－17.7

6.76×78＋6.76×22

32×125－22

36.01＋12.87＋63.99

9.21×8.7＋9.21×1.3

3.63×18.17－3.63×8.17

90.9＋61.25－80.9

40×125×85

51.17－12.3－17.7

7.07×66＋7.07×34

16×1250－30

81.37＋12.08＋18.63

5.46×3.2＋5.46×6.8

7.16×16.17－7.16×6.17

84.52＋16.26－44.52

16×25×26

48.36－14.89－15.11

9.22×47＋9.22×53

64×250－95

65.64＋14.26＋34.36

8.56×8.1＋8.56×1.9

5.34×1006.46－5.34×6.46

59.99＋21.04－39.99

16×1250×31

71.57－13.09－16.91

4.8×75＋4.8×25

88×125－33

64.67＋14.71＋35.33

6.99×6＋6.99×4

9.09×12.45－9.09×2.45

74.4＋72.09－54.4

28×250×35

82.67－14.41－15.59

5.96×39＋5.96×61

56×250－40

95.38＋11.47＋4.62

7.47×4.7＋7.47×5.3

9.24×1001.91－9.24×1.91

95.55＋31.71－45.55

16×1250×38

96.39－10.18－19.82

7.72×40＋7.72×60

48×25－13

86.99＋12.8＋13.01

5.55×2.4＋5.55×7.6

8.91×1009.87－8.91×9.87

88.73＋52.9－68.73

44×250×73

88.4－11.33－18.67

1.89×41＋1.89×59

32×250－46

56.7＋11.8＋43.3

4.17×6.5＋4.17×3.5

1.95×1002.96－1.95×2.96

61.81＋11.43－11.81

48×250×44

46.91－11.7－18.3

9.43×32＋9.43×68

48×125－41

11.36＋12.03＋88.64

3.85×6＋3.85×4

7.51×1005.28－7.51×5.28

87.53＋70.08－77.53

16×250×86

92.51－12.03－17.97

6.87×30＋6.87×70

80×1250－18

43.14＋10.81＋56.86

4.54×0.2＋4.54×9.8

2.98×12.69－2.98×2.69

63.86＋60.75－53.86

12×125×20

46.17－11.04－18.96

4.87×98＋4.87×2

80×25－10

81.69＋14.88＋18.31

3.52×3.2＋3.52×6.8

6.95×106.91－6.95×6.91

93.69＋91.02－83.69

44×250×52

70.13－10.64－19.36

1.5×13＋1.5×87

88×125－39

49.65＋13.42＋50.35

9.65×3＋9.65×7

1.91×13.81－1.91×3.81

83.44＋53.4－33.44

16×1250×52

69.34－11.36－18.64

8.11×3＋8.11×97

64×1250－35

47.6＋12.65＋52.4

9.07×2.8＋9.07×7.2

4.22×103.05－4.22×3.05

59.36＋97.73－49.36

4×1250×23

55.4－14.05－15.95

3.74×82＋3.74×18

56×25－29

66.37＋12.8＋33.63

9.41×0.2＋9.41×9.8

5.6×106.28－5.6×6.28

64.04＋84.21－54.04

8×250×36