四年级数学上册简便计算242Word文件下载.docx

四年级数学上册简便计算242Word文件下载.docx

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53.97＋10.62＋46.03

8.38×

5＋8.38×

5

5.05×

1003.14－5.05×

3.14

97.08＋79.35－77.08

40×

25×

12

89－13.53－16.47

2.53×

10＋2.53×

90

96×

250－72

97.21＋10.55＋2.79

8.58×

0.2＋8.58×

9.8

9.14×

17.6－9.14×

7.6

56.73＋63.15－36.73

4×

84

45.07－11.6－18.4

3.67×

74＋3.67×

26

1250－24

16.9＋12.24＋83.1

5.77×

4＋5.77×

6

8.84×

18.23－8.84×

8.23

85.97＋15.22－75.97

36×

1250×

66

79.66－13.68－16.32

3.27×

39＋3.27×

61

1250－54

76.38＋11.29＋23.62

1.07×

1＋1.07×

8.66×

1001.63－8.66×

1.63

75＋13.09－35

19

52.55－10.5－19.5

7.29×

85＋7.29×

15

80×

250－26

30.72＋12.54＋69.28

1.34×

1＋1.34×

6.18×

1008.46－6.18×

8.46

69.6＋97.29－19.6

30

45.9－10.75－19.25

1.46×

20＋1.46×

80

250－43

28.17＋14.25＋71.83

7.63×

4.6＋7.63×

5.4

1.77×

16.1－1.77×

6.1

77.12＋99－37.12

125×

44

64.88－12.48－17.52

5.96×

10＋5.96×

25－57

38.66＋12.43＋61.34

8.36×

8.7＋8.36×

1.3

5.32×

1007.69－5.32×

7.69

76.13＋78.35－56.13

47

90.91－12.61－17.39

5.93×

17＋5.93×

83

64×

25－27

94.96＋13.05＋5.04

4.76×

1.3＋4.76×

8.7

7.95×

106.65－7.95×

6.65

98.92＋47.9－88.92

12×

40

45.64－12.23－17.77

8.64×

17＋8.64×

72×

25－93

18.08＋10.51＋81.92

9.02×

2.7＋9.02×

7.3

5.3×

1001.91－5.3×

1.91

60.7＋49.1－20.7

28

45.88－10.92－19.08

7.24×

39＋7.24×

25－30

70.95＋13.96＋29.05

4.03×

6.8＋4.03×

3.2

7.09×

1003.6－7.09×

3.6

57.74＋80.42－27.74

27

75.9－12.41－17.59

2.28×

51＋2.28×

49

25－56

34.38＋11.7＋65.62

6.64×

2＋6.64×

8

2.52×

1006.88－2.52×

6.88

72.72＋17.31－32.72

39

80.92－10.01－19.99

6.72×

16＋6.72×

125－12

46.61＋12.53＋53.39

3.62×

5.5＋3.62×

4.5

108.38－5.05×

8.38

86.17＋20.7－56.17

22

92.22－10.73－19.27

9.1×

10＋9.1×

56×

250－51

73.96＋10.94＋26.04

3.97×

5.6＋3.97×

4.4

1.33×

19－1.33×

94.76＋73.34－84.76

85.07－14.28－15.72

1.52×

45＋1.52×

55

125－37

57.83＋13.02＋42.17

8.35×

8.5＋8.35×

1.5

5.02×

1003.2－5.02×

58.74＋84.23－18.74

59

73.13－13.99－16.01

9.26×

56＋9.26×

1250－98

66.48＋13.41＋33.52

2.49×

8.6＋2.49×

1.4

9.79×

103.22－9.79×

3.22

76＋15.04－36

20×

57

88.66－10.16－19.84

97＋5.3×

3

250－47

45.95＋12.45＋54.05

4.33×

7.1＋4.33×

2.9

2.31×

108.91－2.31×

8.91

54.59＋55.01－44.59

14

92.42－12.32－17.68

83＋1.07×

17

125－28

59.15＋14.65＋40.85

3.6＋8.84×

6.4

9.15×

11.04－9.15×

1.04

89.5＋85.88－49.5

13

59.12－12.04－17.96

8.97×

10＋8.97×

1250－10

81.78＋13.74＋18.22

3.28×

9.1＋3.28×

0.9

5.09×

1006.55－5.09×

6.55

50.47＋99.96－0.47

43

64.56－10.07－19.93

5.53×

73＋5.53×

25－65

90.73＋10.2＋9.27

9.74×

4.9＋9.74×

5.1

7.49×

1004.91－7.49×

4.91

96.33＋23.03－86.33

42.22－14.3－15.7

4.52×

40＋4.52×

60

125－87

90.58＋10.83＋9.42

8.21×

3.1＋8.21×

6.9

9.01×

19.13－9.01×

9.13

87.31＋75.27－47.31

11

56.11－11.23－18.77

2.15×

7＋2.15×

93

125－33

33.3＋11.38＋66.7

6.84×

5.3＋6.84×

4.7

3.35×

1002.12－3.35×

88.9＋31.24－68.9

16×

43.82－12.6－17.4

4.8×

42＋4.8×

58

88×

1250－27

82.7＋10.09＋17.3

3.96×

5.2＋3.96×

4.8

4.91×

17.48－4.91×

7.48

92.82＋98.64－42.82

88

76.75－11.66－18.34

6.8×

39＋6.8×

1250－65

51.52＋13.04＋48.48

6.81×

9.9＋6.81×

0.1

8.53×

1009.32－8.53×

9.32

76.5＋21.67－56.5

49.64－11.84－18.16

4.9×

85＋4.9×

250－10

52.95＋11.93＋47.05

1.1×

4＋1.1×

4.25×

16－4.25×

51.94＋34.72－31.94

97

99.62－11.02－18.98

9.81×

9＋9.81×

91

25－62

84.19＋12.51＋15.81

8.78×

7＋8.78×

7×

18.7－7×

70.22＋57.05－50.22

50.37－12.89－17.11

9.33×

69＋9.33×

31

1250－78

86.56＋11.74＋13.44

1.24×

8.1＋1.24×

1.9

8.87×

11.1－8.87×

1.1

52.33＋45.87－12.33

81.77－12.69－17.31

8.94×

64＋8.94×

36

250－80

59.35＋13.16＋40.65

7.66×

6.4＋7.66×

6.87×

12.06－6.87×

2.06

61.35＋91.64－21.35

48

56.03－14.25－15.75

8.09×

17＋8.09×

1250－49

24.25＋13.83＋75.75

6.53×

1.7＋6.53×

4.26×

1008.14－4.26×

8.14

60.94＋79.81－50.94

82