四年级数学上册简便计算262.docx

四年级数学上册简便计算262.docx

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四年级数学上册简便计算262

78.62－10.58－19.42

3.77×84＋3.77×16

24×25－90

76.52＋14.84＋23.48

5.72×4.1＋5.72×5.9

3.79×1004.36－3.79×4.36

60.59＋80.91－50.59

4×250×21

60.88－14.66－15.34

7×96＋7×4

40×125－86

16.3＋12.27＋83.7

9.55×3.8＋9.55×6.2

4.27×17.62－4.27×7.62

59.92＋96.79－19.92

36×1250×64

56.07－11.59－18.41

4.85×36＋4.85×64

80×25－68

22.51＋14.88＋77.49

5.38×7.5＋5.38×2.5

1.28×104.59－1.28×4.59

84.14＋92.19－44.14

8×25×71

68.06－10.35－19.65

4.28×79＋4.28×21

72×1250－27

20.31＋11.52＋79.69

5.12×2.7＋5.12×7.3

5.84×108.55－5.84×8.55

54.97＋23.29－24.97

24×250×63

57.45－12.56－17.44

5.58×94＋5.58×6

48×1250－74

68.31＋14.49＋31.69

4.7×6.2＋4.7×3.8

9.99×1005.1－9.99×5.1

98.79＋15.47－58.79

36×1250×60

75.78－13.44－16.56

2.19×63＋2.19×37

88×25－86

46＋14.74＋54

7.32×4.3＋7.32×5.7

6.54×107.94－6.54×7.94

81.33＋39.92－41.33

4×1250×95

53.6－10.48－19.52

1.9×39＋1.9×61

88×1250－51

20.32＋12.75＋79.68

7.91×6.8＋7.91×3.2

1.11×109.14－1.11×9.14

91.29＋49.07－61.29

20×125×48

78.74－11.57－18.43

7.62×23＋7.62×77

48×250－33

62.8＋11.73＋37.2

6.24×5.8＋6.24×4.2

8.68×1001.93－8.68×1.93

68.63＋80.26－38.63

28×1250×64

94.96－14.37－15.63

8.52×67＋8.52×33

96×25－70

17.54＋12.23＋82.46

4.02×2.5＋4.02×7.5

2.29×108.41－2.29×8.41

77.23＋45.64－67.23

28×250×14

99.33－11.06－18.94

6.39×74＋6.39×26

56×25－72

29.18＋13.54＋70.82

7.81×1.3＋7.81×8.7

6.42×1008.99－6.42×8.99

95.56＋24.27－55.56

48×1250×44

73.68－14.95－15.05

2.64×63＋2.64×37

72×250－50

21.33＋13.67＋78.67

8.04×3.7＋8.04×6.3

4.06×107.64－4.06×7.64

88.13＋69.42－68.13

16×250×16

78.15－14.07－15.93

5.3×40＋5.3×60

56×25－16

43.14＋12.8＋56.86

1.49×5.3＋1.49×4.7

9.46×19.28－9.46×9.28

65.73＋45.44－55.73

40×25×32

73.43－11.04－18.96

9.34×52＋9.34×48

24×25－97

99.14＋12.06＋0.86

9.68×2.8＋9.68×7.2

6.51×16.42－6.51×6.42

52.16＋20.72－12.16

20×250×40

62.95－10.28－19.72

3.95×62＋3.95×38

80×125－29

69.01＋12.46＋30.99

6.94×3.8＋6.94×6.2

2.31×109.7－2.31×9.7

55.49＋86.57－35.49

28×250×74

77.32－13.89－16.11

4.08×46＋4.08×54

40×250－19

24.35＋12.48＋75.65

7.19×8.1＋7.19×1.9

3.85×1002.72－3.85×2.72

80.4＋22.16－40.4

44×125×48

64.5－13.21－16.79

6.46×76＋6.46×24

8×25－85

82.18＋14.41＋17.82

2.44×7.2＋2.44×2.8

7.04×11.07－7.04×1.07

62.09＋69.49－42.09

32×1250×82

42.66－10.97－19.03

6.02×23＋6.02×77

16×1250－12

90.42＋11.43＋9.58

5.66×6.3＋5.66×3.7

5.19×1003.1－5.19×3.1

72.24＋83.57－32.24

4×250×49

66.94－10.47－19.53

6.61×21＋6.61×79

16×1250－99

90.81＋11.29＋9.19

1.29×3.1＋1.29×6.9

8.91×1005.04－8.91×5.04

84.81＋75.33－64.81

40×1250×65

69.67－12.7－17.3

9.61×62＋9.61×38

16×25－73

71.02＋14.63＋28.98

9.33×9.8＋9.33×0.2

9.3×104.02－9.3×4.02

98.78＋16.04－78.78

8×25×83

90.17－12.16－17.84

4.2×86＋4.2×14

72×125－99

85.44＋13.38＋14.56

5.22×1.3＋5.22×8.7

3.47×11.84－3.47×1.84

74.25＋13.34－34.25

4×250×53

82.43－11.55－18.45

6.26×7＋6.26×93

56×125－17

37.36＋13.86＋62.64

9.3×5.6＋9.3×4.4

5.05×17.45－5.05×7.45

86.71＋98.32－36.71

24×1250×28

50.26－14.32－15.68

9.3×34＋9.3×66

56×25－77

62.86＋13.84＋37.14

3.37×2.1＋3.37×7.9

6.42×105.58－6.42×5.58

62.98＋72.55－12.98

32×1250×33

59.05－12.09－17.91

3.53×89＋3.53×11

72×125－66

62.03＋14.48＋37.97

6.84×8.6＋6.84×1.4

1.01×105.75－1.01×5.75

58.09＋82.13－48.09

44×25×37

53.28－11.17－18.83

3.75×20＋3.75×80

80×250－53

62.52＋10.73＋37.48

5.97×7.6＋5.97×2.4

9.17×105.86－9.17×5.86

94.89＋14.49－54.89

24×25×93

47.12－14.39－15.61

6.77×37＋6.77×63

80×250－59

50.32＋10.14＋49.68

6.62×6.2＋6.62×3.8

2.42×1008.86－2.42×8.86

53.41＋10.67－23.41

28×125×91

95.73－14.4－15.6

6.58×24＋6.58×76

96×25－67

15.21＋12.97＋84.79

4.83×4.2＋4.83×5.8

5.21×101.48－5.21×1.48

83.67＋75.56－33.67

12×250×64

54.35－14.85－15.15

6.88×57＋6.88×43

16×1250－81

70.39＋10.98＋29.61

5.47×6.6＋5.47×3.4

9.29×11.62－9.29×1.62

63.92＋31.58－23.92

8×250×58

45.56－13.64－16.36

1.1×85＋1.1×15

24×125－57

56.38＋10.01＋43.62

7.9×3.5＋7.9×6.5

9.65×1003.66－9.65×3.66

91.47＋19.52－71.47

40×1250×83

45.74－12.62－17.38

8.06×20＋8.06×80

96×250－86

73＋13.36＋27

6.81×5.8＋6.81×4.2

7.83×102.03－7.83×2.03

80.29＋60.24－30.29

40×125×15

75.62－12.77－17.23

5.38×58＋5.38×42

16×1250－24

29.32＋10.69＋70.68

2.46×4.3＋2.46×5.7

2.01×1001.26－2.01×1.26

91.77＋74－51.77

8×125×26