四年级数学上册简便计算360Word下载.docx

四年级数学上册简便计算360Word下载.docx

《四年级数学上册简便计算360Word下载.docx》由会员分享，可在线阅读，更多相关《四年级数学上册简便计算360Word下载.docx（10页珍藏版）》请在冰点文库上搜索。

6.4＋1.04×

3.6

8.81×

1007.85－8.81×

7.85

96.31＋83.18－46.31

28×

25×

65

68.21－12.76－17.24

1.78×

77＋1.78×

23

24×

125－60

76.23＋13.38＋23.77

8.28×

1.8＋8.28×

8.2

2.91×

102.35－2.91×

2.35

68.89＋70.77－38.89

32×

66

54.35－13.26－16.74

8.94×

4＋8.94×

96

48×

250－81

51.42＋12.86＋48.58

9.19×

9.9＋9.19×

0.1

7.13×

14.22－7.13×

4.22

98.12＋99.74－68.12

125×

24

89.86－14.53－15.47

2.65×

59＋2.65×

41

16×

1250－73

58.64＋12.57＋41.36

1.81×

8.4＋1.81×

1.6

8.35×

104.04－8.35×

4.04

87.53＋73.99－47.53

73

96.4－13.11－16.89

7.46×

63＋7.46×

37

25－50

84.96＋13.67＋15.04

7.06×

3.3＋7.06×

6.7

5.19×

1001.51－5.19×

1.51

71.24＋10.45－61.24

82

62.36－13.97－16.03

8.8×

1＋8.8×

99

80×

25－44

36.52＋12.39＋63.48

2.9＋8.35×

7.1

3.5×

101.16－3.5×

1.16

90.42＋51.21－70.42

80.34－10.89－19.11

2.22×

31＋2.22×

25－34

95.81＋13.98＋4.19

3.73×

7.6＋3.73×

2.4

6.72×

1008.75－6.72×

8.75

98＋89.6－88

46

99.87－12.82－17.18

9.87×

16＋9.87×

84

88×

25－24

29.39＋13.89＋70.61

5.02×

3.8＋5.02×

6.2

8.98×

16.81－8.98×

6.81

63.02＋18.72－53.02

80

87.91－11.28－18.72

7.07×

15＋7.07×

85

64×

250－24

44.98＋12.55＋55.02

7.44×

3.8＋7.44×

9.94×

1004.43－9.94×

4.43

66.27＋15.49－26.27

97

72.18－12.73－17.27

1.96×

53＋1.96×

1250－97

62.32＋11.2＋37.68

4.5×

3.2＋4.5×

6.8

1.88×

1009.86－1.88×

9.86

86.21＋94.86－76.21

31

85.04－10.93－19.07

4.51×

24＋4.51×

76

250－59

34.31＋10.67＋65.69

7.5×

3.3＋7.5×

1.32×

101.06－1.32×

1.06

74.98＋43.22－44.98

36×

17

86.5－14.27－15.73

1.42×

35＋1.42×

250－89

64.85＋10.38＋35.15

3.31×

6.9＋3.31×

3.1

7.74×

107.58－7.74×

7.58

73.98＋39.65－23.98

58

74.65－13.22－16.78

1.26×

88＋1.26×

12

56×

1250－89

24.59＋12.35＋75.41

7.05×

9.1＋7.05×

0.9

6.71×

17.27－6.71×

7.27

60.99＋77.28－40.99

44×

81

83.22－14.15－15.85

4.35×

57＋4.35×

43

1250－12

69.84＋11.77＋30.16

6.74×

6.4＋6.74×

8.49×

1001.5－8.49×

1.5

52.4＋33.53－22.4

70

85.2－13.01－16.99

7.41×

63＋7.41×

250－69

26.33＋11.99＋73.67

1.9×

3.8＋1.9×

9.53×

1002.21－9.53×

2.21

77.91＋23.95－47.91

12×

77

70.12－13.28－16.72

5.96×

8＋5.96×

92

125－35

14.85＋14.51＋85.15

2.43×

2.8＋2.43×

7.2

2.02×

105.27－2.02×

5.27

67.31＋16.29－47.31

61

49.7－13.29－16.71

2.37×

17＋2.37×

83

1250－64

63.24＋14.27＋36.76

3.59×

7.8＋3.59×

2.2

9.79×

1005.51－9.79×

5.51

72.26＋44.17－22.26

20×

52

42.98－13.12－16.88

5.74×

24＋5.74×

25－22

56.64＋13.62＋43.36

8.3＋5.94×

1.7

1.63×

109.56－1.63×

9.56

67.36＋96.36－27.36

35

60.11－13－17

8.5×

44＋8.5×

56

96×

1250－23

84.25＋10.71＋15.75

4.62×

3.6＋4.62×

9.12×

107.01－9.12×

7.01

65.24＋77.6－55.24

20

44.92－13.29－16.71

8.18×

81＋8.18×

19

250－27

36.99＋14.65＋63.01

8.14×

7.9＋8.14×

2.1

2.3×

1009.36－2.3×

9.36

97.84＋49.71－87.84

39

52.04－13.93－16.07

4.65×

99＋4.65×

1

25－65

30.46＋11.69＋69.54

5.43×

6.7＋5.43×

3.3

6.82×

1004.62－6.82×

4.62

60.5＋48.21－50.5

29

50.29－14.85－15.15

6.07×

2＋6.07×

98

250－70

59.23＋12.9＋40.77

7.86×

3.7＋7.86×

6.3

4.19×

13.48－4.19×

3.48

98.83＋39.9－68.83

22

42.86－14.57－15.43

6.96×

81＋6.96×

125－78

87.58＋13.3＋12.42

3.32×

5＋3.32×

5

2.9×

1003.55－2.9×

3.55

97.87＋82.63－87.87

79.53－12.58－17.42

3.39×

43＋3.39×

57

250－23

39.74＋14.19＋60.26

4.36×

8＋4.36×

2

6.39×

16.46－6.39×

6.46

83.18＋47.46－53.18

73.94－12.19－17.81

7.17×

54＋7.17×

125－70

80.13＋12.04＋19.87

2.63×

6.7＋2.63×

2.46×

1007.05－2.46×

7.05

97.12＋59.98－87.12

41.68－14.38－15.62

2.57×

90＋2.57×

10

1250－74

44.95＋12.65＋55.05

8.37×

8.5＋8.37×

6.88×

1001.01－6.88×

1.01

65.29＋21.61－25.29

87

76.99－14.45－15.55

1.05×

53＋1.05×

1250－68

46.18＋14.39＋53.82

4.4×

5.9＋4.4×

4.1

8.31×

1005.38－8.31×

5.38

65.75＋87.99－55.75

33

58.32－10.64－19.36

8.95×

23＋8.95×

25－36

30.09＋12.3＋69.91

3.14×

5.7＋3.14×

4.3

1.07×

1004.58－1.07×

4.58

68.68＋99.89－28.68

27