四年级数学上册简便计算258Word文件下载.docx

四年级数学上册简便计算258Word文件下载.docx

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2.17×

9.3＋2.17×

0.7

8.61×

104.08－8.61×

4.08

79.81＋27.43－59.81

75.26－13.26－16.74

5.01×

53＋5.01×

47

40×

125－96

82.41＋11.09＋17.59

8.22×

6.5＋8.22×

3.5

5.23×

1006.8－5.23×

6.8

58.47＋48.25－18.47

125×

65

97.57－13.93－16.07

1.04×

9＋1.04×

91

125－82

69.8＋12.72＋30.2

5.29×

8.9＋5.29×

1.1

4.84×

1005.37－4.84×

5.37

51.86＋62.32－31.86

44×

49

53.37－12.89－17.11

2.67×

86＋2.67×

14

250－20

87.32＋13.62＋12.68

4.42×

8.6＋4.42×

1.4

4.54×

1003.88－4.54×

3.88

60.55＋97.86－40.55

58

54.32－13.42－16.58

1.48×

22＋1.48×

78

10.4＋10.19＋89.6

5.08×

3.8＋5.08×

6.2

1.69×

1004.57－1.69×

4.57

68.66＋44.59－58.66

28×

84.59－14.84－15.16

6.93×

25＋6.93×

75

96×

250－48

11.98＋12.74＋88.02

8.65×

8.3＋8.65×

1.7

1.16×

109.83－1.16×

9.83

91.45＋40.32－41.45

36×

43

71.91－11.04－18.96

6.79×

91＋6.79×

9

24×

25－61

68.94＋14.16＋31.06

7.74×

5.2＋7.74×

4.8

1.49×

11.3－1.49×

1.3

68.77＋19.47－48.77

80

66.4－13.96－16.04

5.12×

31＋5.12×

69

64×

250－28

53.64＋13.7＋46.36

9.9＋2.17×

0.1

6.8×

1005.68－6.8×

5.68

76.51＋48.01－46.51

1250×

22

90.36－11.05－18.95

9.14×

28＋9.14×

250－74

47.2＋12＋52.8

2.99×

3.6＋2.99×

6.4

7.73×

1002.86－7.73×

2.86

73.28＋66.59－33.28

20×

68

95.29－12.1－17.9

4.7×

91＋4.7×

56×

25－59

23.16＋14.92＋76.84

8.36×

4.5＋8.36×

5.5

8.92×

18.52－8.92×

8.52

60.91＋42.84－40.91

84

76.65－12.06－17.94

8.51×

73＋8.51×

27

125－62

59.71＋10.76＋40.29

7.88×

8.9＋7.88×

7.68×

17.57－7.68×

7.57

63.84＋20.27－13.84

98

46.24－11.41－18.59

6.65×

59＋6.65×

41

25－11

67.88＋11.13＋32.12

7.62×

8.2＋7.62×

4.88×

108.48－4.88×

8.48

53.03＋29.03－43.03

81

47.74－11.98－18.02

1.64×

96＋1.64×

4

1250－25

66.14＋14.07＋33.86

7.77×

6＋7.77×

5.95×

1003.43－5.95×

3.43

94.24＋53.35－64.24

4×

33

55.74－11.22－18.78

9.87×

5＋9.87×

95

48×

1250－88

53.56＋11.88＋46.44

4.8×

9.2＋4.8×

0.8

7.37×

103.24－7.37×

3.24

95.39＋28.59－55.39

78.04－13.73－16.27

7.99×

25＋7.99×

80×

125－73

38.63＋12.83＋61.37

7.54×

7＋7.54×

3

5.06×

13.36－5.06×

3.36

77.65＋93.14－67.65

16

76.91－12.59－17.41

4.09×

56＋4.09×

44

125－43

14.98＋14.8＋85.02

8.03×

5.1＋8.03×

4.9

8.09×

109.17－8.09×

9.17

57＋79.65－47

53.12－12.39－17.61

9.37×

74＋9.37×

26

125－81

67.86＋13.68＋32.14

1.42×

4.5＋1.42×

8.27×

106.86－8.27×

6.86

71.63＋53.32－51.63

52.58－10.74－19.26

9.05×

62＋9.05×

38

29.92＋11.78＋70.08

8.1＋5.12×

1.9

1.6×

102.39－1.6×

2.39

80.3＋12.17－70.3

52

63.08－10.56－19.44

7.44×

76＋7.44×

24

25－29

63.42＋13.38＋36.58

3.54×

3.6＋3.54×

1.15×

17.12－1.15×

7.12

62.76＋78.97－42.76

51

73.23－13.93－16.07

3.91×

63＋3.91×

37

72×

25－53

81.55＋10.71＋18.45

9.47×

5.6＋9.47×

4.4

6.01×

1006.24－6.01×

6.24

78.18＋79.21－38.18

48

61.46－11.23－18.77

6.3×

14＋6.3×

86

125－70

68.62＋11.18＋31.38

2.22×

4.8＋2.22×

5.2

5.97×

1005.68－5.97×

89.66＋50.99－49.66

53

63.13－14.17－15.83

1.38×

38＋1.38×

62

125－18

32.83＋13.82＋67.17

5.32×

0.5＋5.32×

9.5

1007.32－4.71×

7.32

53.79＋31.67－33.79

30

67.72－10.75－19.25

4.03×

35＋4.03×

48.62＋12.32＋51.38

3.99×

6.8＋3.99×

3.2

9.15×

16.87－9.15×

6.87

91.66＋60.23－41.66

99.13－14.21－15.79

4.4×

61＋4.4×

39

250－44

36.68＋10.92＋63.32

7.81×

2.8＋7.81×

7.2

9.64×

1008.93－9.64×

8.93

89.23＋68.11－39.23

83.41－14.47－15.53

49＋4.4×

250－90

29.93＋11.34＋70.07

9.18×

3.9＋9.18×

6.1

9.77×

18.13－9.77×

8.13

72.84＋30.13－52.84

19

72.96－12.08－17.92

2.7×

79＋2.7×

21

25－33

41.37＋11.81＋58.63

7.9＋1.15×

2.1

3.63×

101.55－3.63×

1.55

74.29＋27.83－24.29

18

88.11－11.38－18.62

6.05×

13＋6.05×

87

1250－33

12.84＋10.27＋87.16

6.39×

3.6＋6.39×

2.78×

11.19－2.78×

1.19

88.56＋64.09－58.56

63

70.23－12.34－17.66

4.56×

4＋4.56×

96

250－58

24.63＋12＋75.37

2.49×

2＋2.49×

8

8.52×

1006.44－8.52×

6.44

50.68＋87.04－20.68