四年级数学上册简便计算351.docx

四年级数学上册简便计算351.docx

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四年级数学上册简便计算351

92.42－12.3－17.7

2.2×55＋2.2×45

24×125－29

12.49＋11.03＋87.51

8.13×8.6＋8.13×1.4

5.56×109.92－5.56×9.92

89.94＋17.03－69.94

32×25×26

63.79－11.31－18.69

6.75×61＋6.75×39

8×25－43

22.15＋12.55＋77.85

8.63×6.6＋8.63×3.4

1.25×1002.19－1.25×2.19

59.85＋91.93－9.85

32×25×24

62－14.56－15.44

8.37×2＋8.37×98

72×250－16

60.21＋13.44＋39.79

3.77×2.1＋3.77×7.9

2.97×1003.83－2.97×3.83

53.56＋49.99－43.56

28×1250×73

95.56－14.44－15.56

9.53×54＋9.53×46

80×25－64

17.68＋13.55＋82.32

2.07×8.8＋2.07×1.2

9.29×15.17－9.29×5.17

77.59＋79.91－27.59

48×25×27

79.01－11.43－18.57

1.25×90＋1.25×10

48×1250－36

27.94＋13.56＋72.06

7.3×9.5＋7.3×0.5

4.32×101.95－4.32×1.95

99.54＋46.63－49.54

24×250×34

98.18－14.8－15.2

5.35×55＋5.35×45

40×125－87

92.86＋13.33＋7.14

7.65×4.4＋7.65×5.6

5.13×103.02－5.13×3.02

82.03＋65.57－52.03

28×25×91

54.67－12.52－17.48

4.41×50＋4.41×50

72×25－77

61.99＋11.53＋38.01

5.21×0.8＋5.21×9.2

2.89×104.94－2.89×4.94

97.12＋51.2－57.12

36×250×58

62.55－10.38－19.62

1.29×40＋1.29×60

16×250－10

67.29＋12.77＋32.71

3.41×1.4＋3.41×8.6

9.2×1006.47－9.2×6.47

94.97＋71.88－44.97

4×125×44

73.59－13.15－16.85

2.06×40＋2.06×60

16×250－42

43.35＋13.81＋56.65

4.53×3.5＋4.53×6.5

8.98×1005.79－8.98×5.79

67.59＋48.16－47.59

32×250×83

58.85－10.58－19.42

8.55×17＋8.55×83

48×125－98

28.36＋11.55＋71.64

8.84×9.7＋8.84×0.3

8.52×1006.08－8.52×6.08

99.27＋31.39－79.27

16×25×70

52.09－14.95－15.05

2.59×28＋2.59×72

88×25－67

48＋12.46＋52

1.09×6.6＋1.09×3.4

6.23×13.56－6.23×3.56

55.92＋91.35－45.92

44×250×96

50.67－10.22－19.78

1.32×22＋1.32×78

96×1250－16

82.04＋13.11＋17.96

3.57×3.9＋3.57×6.1

4×14.58－4×4.58

90.52＋89.1－40.52

16×250×80

92.33－13.86－16.14

5.37×29＋5.37×71

16×125－69

29.99＋13.18＋70.01

7.1×2.2＋7.1×7.8

9.88×1001.12－9.88×1.12

77.23＋84.55－47.23

40×250×94

86.3－14.03－15.97

9.22×15＋9.22×85

88×25－28

86.94＋13.86＋13.06

1.83×7＋1.83×3

6.87×1004.53－6.87×4.53

78.49＋82.41－38.49

28×1250×95

90.26－10.53－19.47

5.64×66＋5.64×34

64×25－68

42.08＋14.89＋57.92

6.42×9.8＋6.42×0.2

9.35×13.69－9.35×3.69

73.98＋37.41－43.98

16×250×65

77.75－12.69－17.31

1.96×65＋1.96×35

40×250－89

86.91＋14.18＋13.09

2.86×9.5＋2.86×0.5

9.96×103.94－9.96×3.94

79.74＋42.69－69.74

4×1250×91

97.76－10.29－19.71

1.32×86＋1.32×14

32×125－32

81.07＋12.46＋18.93

3.1×6.1＋3.1×3.9

8.44×1001.5－8.44×1.5

90.76＋70.32－60.76

36×25×51

50.77－13.36－16.64

2.38×31＋2.38×69

96×125－34

51.08＋14.89＋48.92

1.22×3＋1.22×7

5.11×103.25－5.11×3.25

98.42＋81.04－48.42

32×1250×41

79.95－12.79－17.21

9.04×97＋9.04×3

64×1250－75

49.48＋12.41＋50.52

2.35×3.1＋2.35×6.9

4.17×1001.2－4.17×1.2

51.76＋36.63－1.76

4×125×16

65.9－13.71－16.29

6.08×38＋6.08×62

48×1250－89

81.55＋14.99＋18.45

5.74×3.9＋5.74×6.1

4.29×18.42－4.29×8.42

51.43＋24.7－11.43

36×250×81

42.54－12.94－17.06

6.76×7＋6.76×93

80×250－28

65.21＋12.27＋34.79

3.27×0.1＋3.27×9.9

7.07×18.17－7.07×8.17

60.75＋79.34－30.75

16×1250×70

89.95－13.58－16.42

7.03×9＋7.03×91

16×250－64

59.98＋14.34＋40.02

2.29×5.1＋2.29×4.9

9.32×107.08－9.32×7.08

64.81＋56.51－54.81

4×1250×40

60.17－14.17－15.83

2.57×36＋2.57×64

24×1250－53

63.86＋10.33＋36.14

4.85×6.1＋4.85×3.9

4.81×1004.83－4.81×4.83

69.3＋94.49－29.3

24×250×93

70.2－10.49－19.51

6.49×80＋6.49×20

32×1250－75

28.77＋11.96＋71.23

2.43×5.8＋2.43×4.2

5.81×12.13－5.81×2.13

62.76＋35.62－22.76

36×25×11

44.19－12.28－17.72

3.51×73＋3.51×27

40×125－37

88.14＋12.86＋11.86

6.38×1.7＋6.38×8.3

8.28×1001.62－8.28×1.62

72.63＋43.36－22.63

44×125×89

74.89－13.61－16.39

9.43×38＋9.43×62

40×25－12

42.73＋14.69＋57.27

7.3×3.8＋7.3×6.2

4.56×102.69－4.56×2.69

67.96＋64.63－37.96

12×25×93

57.43－13.16－16.84

4.94×10＋4.94×90

80×25－48

24.23＋11.6＋75.77

6.8×5.4＋6.8×4.6

2.73×18.37－2.73×8.37

97.59＋77.64－57.59

44×1250×92

48.88－12.87－17.13

7.68×42＋7.68×58

24×125－64

42.5＋12.71＋57.5

9.67×1.8＋9.67×8.2

6.69×1006.11－6.69×6.11

55.66＋97.63－5.66

16×25×50

83.32－14.81－15.19

3.8×43＋3.8×57

72×125－92

82.06＋12.46＋17.94

4.81×4.6＋4.81×5.4

1.73×104.41－1.73×4.41

87.3＋76.81－67.3

32×1250×26

78.02－13.51－16.49

1.53×33＋1.53×67

64×125－69

41.94＋13.28＋58.06

9.96×5.3＋9.96×4.7

6.39×104.02－6.39×4.02

84.74＋18.95－44.74

4×125×68