四年级数学上册简便计算412Word格式.docx

四年级数学上册简便计算412Word格式.docx

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4.3＋3.48×

5.7

4.02×

104.83－4.02×

4.83

80.04＋12.14－70.04

28×

1250×

69

86.42－12.25－17.75

9.21×

91＋9.21×

9

16×

1250－70

49.94＋12.6＋50.06

2.9×

5＋2.9×

5

5.95×

105.61－5.95×

5.61

51.79＋84.88－1.79

36×

70

46.83－12.33－17.67

6.43×

36＋6.43×

64

32×

125－46

10.85＋10.87＋89.15

3.83×

6.5＋3.83×

3.5

6.53×

1007.81－6.53×

7.81

58.29＋11.35－28.29

250×

30

66.59－10.98－19.02

4.5×

85＋4.5×

15

1250－49

70.71＋11.52＋29.29

9.99×

8.3＋9.99×

1.7

5.18×

13.38－5.18×

3.38

66.97＋94.71－16.97

83

59.36－10.23－19.77

6.48×

52＋6.48×

48

72×

125－43

48.21＋13.37＋51.79

1.72×

7.1＋1.72×

2.9

2.66×

103.46－2.66×

3.46

66.83＋75.26－56.83

25×

58.23－14.73－15.27

8.16×

81＋8.16×

19

250－19

62.27＋14.22＋37.73

3.03×

7.9＋3.03×

2.1

5.1×

1002.44－5.1×

2.44

83.9＋75.79－73.9

16

68.69－12.94－17.06

6＋2.13×

94

40×

1250－58

27.27＋10.5＋72.73

2.03×

3.1＋2.03×

6.9

4.7×

109.46－4.7×

9.46

59.65＋32.13－19.65

8×

50

43.79－13.93－16.07

2.12×

80＋2.12×

20

87.89＋13.61＋12.11

9.48×

1.8＋9.48×

8.2

2.65×

11.01－2.65×

1.01

57.66＋13.33－17.66

22

98.03－14.91－15.09

8.07×

82＋8.07×

18

25－92

15.49＋11.73＋84.51

2.06×

4.5＋2.06×

5.5

6.4×

1002.27－6.4×

2.27

79.47＋83.18－49.47

4×

92

71.48－11.47－18.53

8.11×

82＋8.11×

1250－92

96.61＋12.47＋3.39

2.16×

1＋2.16×

7.65×

1006.02－7.65×

6.02

90.25＋91.95－70.25

48×

55

53.26－11.83－18.17

4.31×

72＋4.31×

28

1250－75

52.75＋13.74＋47.25

4.66×

2.2＋4.66×

7.8

7.77×

105.32－7.77×

5.32

55.28＋20.8－15.28

21

72.73－13.59－16.41

7.85×

27＋7.85×

250－88

32.22＋10.72＋67.78

3.61×

1.7＋3.61×

8.3

9.08×

108.04－9.08×

8.04

66.46＋83.28－46.46

44×

42

64.67－14.25－15.75

7.22×

20＋7.22×

80

25－21

90.65＋14.35＋9.35

7.82×

9.3＋7.82×

0.7

7.66×

14.28－7.66×

4.28

76.34＋88.8－46.34

20×

53.03－14.73－15.27

5.71×

2＋5.71×

98

96×

250－43

89.95＋11.16＋10.05

4.7＋5.18×

5.3

5.19×

1009.74－5.19×

9.74

87.11＋40.61－47.11

37

74.1－12.54－17.46

2.38×

51＋2.38×

49

25－39

33.56＋12.27＋66.44

5.72×

9.4＋5.72×

0.6

7.63×

1004.35－7.63×

4.35

99.03＋71.76－69.03

78

95.67－12.63－17.37

8.02×

13＋8.02×

250－84

73.64＋12.45＋26.36

6.57×

3.8＋6.57×

6.2

9.78×

106.32－9.78×

6.32

82.78＋17.32－32.78

11

48.95－14.36－15.64

9.73×

6＋9.73×

250－10

13.14＋10.22＋86.86

9.7×

5.8＋9.7×

4.2

8.39×

1006.27－8.39×

6.27

62.21＋31.17－22.21

33

95.92－13.9－16.1

2.85×

54＋2.85×

46

125－83

60.29＋13.06＋39.71

9.27×

3.9＋9.27×

6.1

2.18×

18.92－2.18×

8.92

56.78＋44.55－6.78

76

57.85－14.62－15.38

7.42×

73＋7.42×

27

1250－33

84.28＋13.07＋15.72

5.2＋4.66×

4.8

7.88×

1003.66－7.88×

3.66

73.39＋12.92－63.39

53

71.99－11.72－18.28

7.71×

8＋7.71×

1250－89

11.78＋13.07＋88.22

7.14×

8.9＋7.14×

1.1

5.99×

13.33－5.99×

3.33

71.33＋46.93－41.33

98.81－12.79－17.21

69＋4.5×

31

25－54

17.81＋10.08＋82.19

7.33×

9.5＋7.33×

0.5

3.91×

1003.14－3.91×

3.14

80.47＋77.4－30.47

23

82.89－11.28－18.72

5.12×

71＋5.12×

29

19.29＋11.03＋80.71

7.49×

4.9＋7.49×

5.1

2.82×

1006.82－2.82×

6.82

85.08＋16.96－35.08

59

81.67－10.73－19.27

2.81×

10＋2.81×

90

25－79

72.31＋11.03＋27.69

1.35×

3＋1.35×

7

7.29×

106.31－7.29×

6.31

71.79＋72.69－41.79

32

66.84－10.58－19.42

3.49×

24＋3.49×

125－63

99.98＋13.5＋0.02

8.25×

9.3＋8.25×

4.79×

107.95－4.79×

7.95

59.17＋71.69－49.17

49.95－10.83－19.17

7×

97＋7×

3

25－85

33.06＋14.03＋66.94

2.71×

6.9＋2.71×

3.1

3.53×

17.88－3.53×

7.88

91.37＋20.05－41.37

72

93.18－11.1－18.9

8.51×

71＋8.51×

25－64

63.8＋10.6＋36.2

4.36×

5.4＋4.36×

4.6

2.52×

17.67－2.52×

7.67

74.26＋83.95－54.26

53.21－14.61－15.39

3.37×

35＋3.37×

65

25－46

32.96＋13.83＋67.04

8.21×

2.3＋8.21×

7.7

2.23×

1004.75－2.23×

4.75

72.42＋95.85－42.42

50.91－10.17－19.83

1.36×

57＋1.36×

43

250－73

38.31＋13.01＋61.69

2.42×

1.3＋2.42×

8.7

1.27×

1004.31－1.27×

4.31

70.92＋61.7－60.92

17