四年级数学上册简便计算193.docx

四年级数学上册简便计算193.docx

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四年级数学上册简便计算193

69.79－13.19－16.81

7.57×61＋7.57×39

64×250－45

80.56＋12.4＋19.44

1.49×7.2＋1.49×2.8

4.78×1004.42－4.78×4.42

64.05＋24.67－24.05

16×125×34

84.34－14.04－15.96

4.47×3＋4.47×97

8×250－27

74.3＋11.11＋25.7

2.87×5.6＋2.87×4.4

6.41×1002.55－6.41×2.55

96.19＋21.86－46.19

4×250×34

73.38－12.21－17.79

3.33×64＋3.33×36

56×1250－71

49.1＋10.27＋50.9

4.98×3.1＋4.98×6.9

5.48×103.74－5.48×3.74

76.45＋49.82－56.45

4×1250×96

96.47－11.71－18.29

6.75×71＋6.75×29

24×125－51

66.73＋14.11＋33.27

3.86×3.5＋3.86×6.5

5.62×1002.76－5.62×2.76

62.19＋55.23－12.19

44×25×51

72.98－14.71－15.29

8.84×76＋8.84×24

40×250－74

61.52＋12.51＋38.48

7.31×8.6＋7.31×1.4

2.55×17.69－2.55×7.69

65.18＋76.75－25.18

12×125×17

89.38－14.51－15.49

1.59×62＋1.59×38

88×250－22

86.1＋12.29＋13.9

4.92×6＋4.92×4

9.07×19.28－9.07×9.28

52.45＋62.5－22.45

12×125×85

40.9－14.2－15.8

2.48×89＋2.48×11

32×125－23

26.4＋13.7＋73.6

8.57×2.7＋8.57×7.3

3.42×106.7－3.42×6.7

64.72＋74.89－24.72

48×25×88

75.53－11.01－18.99

5.69×31＋5.69×69

64×125－48

17.01＋14.71＋82.99

5.48×9.8＋5.48×0.2

8.95×17.55－8.95×7.55

60.96＋68.9－50.96

28×25×11

46.66－14.13－15.87

6.28×39＋6.28×61

56×250－81

74.72＋11.67＋25.28

8.01×1.4＋8.01×8.6

7.87×12.99－7.87×2.99

71.64＋46.18－61.64

16×25×80

96.77－11.86－18.14

9.94×30＋9.94×70

32×125－54

66.66＋10.97＋33.34

4.25×8.9＋4.25×1.1

1.89×101.81－1.89×1.81

66.87＋42.57－26.87

40×250×65

71.94－10.75－19.25

4.58×84＋4.58×16

16×250－93

46.35＋10.78＋53.65

9.76×1.6＋9.76×8.4

4.73×101.44－4.73×1.44

97.75＋62.22－77.75

8×25×90

79.21－11.35－18.65

6.5×61＋6.5×39

24×125－13

18.83＋14.65＋81.17

9.29×6.2＋9.29×3.8

2.62×19.38－2.62×9.38

62.62＋33.11－12.62

48×1250×18

96.1－10.19－19.81

8.39×6＋8.39×94

32×125－51

35.15＋13.66＋64.85

7.83×3＋7.83×7

7.15×1008.24－7.15×8.24

96.35＋13.49－66.35

8×125×63

63.14－10.79－19.21

7.13×49＋7.13×51

64×250－82

78.61＋10.22＋21.39

8.32×1.4＋8.32×8.6

6.62×12.76－6.62×2.76

96.33＋41.99－66.33

4×1250×59

64.39－12.12－17.88

1.24×45＋1.24×55

96×1250－58

40.06＋10.01＋59.94

7.93×0.3＋7.93×9.7

2.77×1003.73－2.77×3.73

74.34＋74.27－64.34

8×250×73

41.71－10.58－19.42

5.82×53＋5.82×47

48×1250－14

42.03＋12.34＋57.97

7.03×9.9＋7.03×0.1

6.45×1005.5－6.45×5.5

84.39＋55.33－74.39

20×125×41

55.98－11.07－18.93

2.07×52＋2.07×48

8×25－39

62.3＋12.7＋37.7

5.86×7.9＋5.86×2.1

6.64×1005.9－6.64×5.9

56.47＋39.05－46.47

40×125×65

77.89－13.58－16.42

2.81×51＋2.81×49

32×25－74

19.05＋10.96＋80.95

1.73×6.9＋1.73×3.1

7.31×18.71－7.31×8.71

79.04＋60.59－49.04

28×1250×19

99.87－14.75－15.25

8.86×6＋8.86×94

96×250－10

88.84＋14.2＋11.16

9.99×3.2＋9.99×6.8

5.83×103.58－5.83×3.58

89.58＋63.84－39.58

12×125×12

73.71－13.13－16.87

6.5×91＋6.5×9

16×250－66

10.37＋10.35＋89.63

9.47×2.8＋9.47×7.2

9.03×1004.72－9.03×4.72

56.51＋77.17－16.51

12×125×98

65.31－14.5－15.5

1.31×21＋1.31×79

56×1250－11

83.95＋14.16＋16.05

6.19×4.8＋6.19×5.2

7.21×12.94－7.21×2.94

79.67＋71.75－49.67

24×1250×41

60.88－12.51－17.49

4.25×51＋4.25×49

80×125－17

18.05＋13.76＋81.95

4.02×4.7＋4.02×5.3

9.51×13.26－9.51×3.26

94.21＋43.96－64.21

48×25×72

74.38－10.17－19.83

8.44×41＋8.44×59

64×1250－21

42.57＋12.01＋57.43

7.26×0.5＋7.26×9.5

9.53×102.73－9.53×2.73

82.29＋67.44－42.29

24×125×86

93.68－14.09－15.91

2.25×17＋2.25×83

96×250－93

92.46＋12.61＋7.54

2.66×7.7＋2.66×2.3

4.4×107.29－4.4×7.29

57.57＋90.41－37.57

16×1250×72

78.12－12－18

7.33×79＋7.33×21

48×1250－71

42.61＋10.03＋57.39

8.33×1.1＋8.33×8.9

5.78×17.69－5.78×7.69

63.2＋40.97－13.2

24×1250×71

52.02－14.42－15.58

8.02×2＋8.02×98

96×1250－55

99.48＋11.51＋0.52

2.51×7＋2.51×3

5.5×109.82－5.5×9.82

89.66＋75.54－59.66

12×1250×17

53.58－14.92－15.08

5.12×63＋5.12×37

64×125－32

91.32＋12.11＋8.68

6.7×9.2＋6.7×0.8

1.2×12.8－1.2×2.8

80.55＋46.09－40.55

8×125×33

65.43－14.59－15.41

8.83×70＋8.83×30

72×25－15

96.04＋12.27＋3.96

6.21×0.3＋6.21×9.7

6.89×106.99－6.89×6.99

54.19＋55.64－44.19

40×1250×11

41.71－12.22－17.78

4.42×64＋4.42×36

64×1250－79

57.78＋11.53＋42.22

2.13×1.1＋2.13×8.9

9.08×108.56－9.08×8.56

85.67＋38.04－45.67

16×250×14

70.14－13.24－16.76

3.85×23＋3.85×77

88×1250－66

86.07＋13.76＋13.93

4.12×2.7＋4.12×7.3

4.02×103.24－4.02×3.24

59.18＋33.18－49.18

48×25×94