四年级数学上册简便计算63Word文件下载.docx

四年级数学上册简便计算63Word文件下载.docx

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5.21×

7.5＋5.21×

2.5

9.39×

1007.84－9.39×

7.84

95.46＋49.68－75.46

28×

125×

64

64.56－13.72－16.28

2.88×

27＋2.88×

73

40×

125－44

45.6＋14.43＋54.4

2.98×

8.4＋2.98×

1.6

1.52×

103.82－1.52×

3.82

83.41＋94.99－33.41

16×

45.59－14.96－15.04

3.28×

38＋3.28×

62

1250－45

36.29＋10.92＋63.71

7.44×

8.1＋7.44×

1.9

9.2×

13.47－9.2×

3.47

77.81＋81.39－27.81

20×

250×

32

55.45－12.61－17.39

3.32×

20＋3.32×

80

125－87

49.53＋10.28＋50.47

6.98×

3.1＋6.98×

6.9

8.8×

13.07－8.8×

3.07

97.04＋27.41－77.04

44×

47

69.39－12.48－17.52

7.78×

84＋7.78×

16

250－63

98.47＋12.56＋1.53

8.92×

4.9＋8.92×

5.1

4.36×

107.7－4.36×

7.7

89.69＋14.17－69.69

37

42.95－10.99－19.01

4.68×

40＋4.68×

60

125－83

20.04＋14.43＋79.96

7.39×

7＋7.39×

3

4.41×

1007－4.41×

7

52.41＋77.18－32.41

17

93.71－13.52－16.48

6.15×

2＋6.15×

98

24×

25－66

21.24＋12.73＋78.76

4.39×

6.3＋4.39×

3.7

5.96×

107.46－5.96×

7.46

66.2＋75.03－26.2

35

65.4－14.14－15.86

8.1×

58＋8.1×

42

48×

250－72

34.36＋12.77＋65.64

2.9＋8.55×

7.1

9.93×

109.27－9.93×

9.27

60.99＋17.32－30.99

41

68.74－12.14－17.86

8.63×

54＋8.63×

46

250－99

24.13＋10.58＋75.87

7.25×

6.5＋7.25×

3.5

2.44×

1002.31－2.44×

2.31

66.04＋96.14－56.04

74.28－10.98－19.02

1.55×

99＋1.55×

1

125－71

66.03＋13.53＋33.97

7.54×

6.3＋7.54×

8.14×

18.51－8.14×

8.51

99.77＋72.58－49.77

86

47.89－13.67－16.33

8.15×

52＋8.15×

48

1250－68

61.09＋10.29＋38.91

9.52×

3.1＋9.52×

3.51×

1009.53－3.51×

9.53

55.96＋80.55－45.96

50

74.65－11.28－18.72

1.08×

81＋1.08×

19

1250－22

39.53＋12.14＋60.47

5.74×

9.3＋5.74×

0.7

1.71×

103.07－1.71×

63.84＋45.83－33.84

36×

54.91－14.49－15.51

7.38×

91＋7.38×

9

250－87

65.44＋10.45＋34.56

3.8×

2.5＋3.8×

7.5

3.97×

1003.94－3.97×

3.94

67.17＋88.44－47.17

12×

78.78－10.2－19.8

8.95×

85＋8.95×

15

1250－44

94.07＋13.63＋5.93

3.22×

0.4＋3.22×

9.6

3.98×

1006.41－3.98×

6.41

70.43＋86.4－60.43

45

70.57－10.23－19.77

1.03×

7＋1.03×

93

250－47

68.3＋10.31＋31.7

8.42×

8.1＋8.42×

103－8.63×

86.32＋58.68－36.32

14

86.67－13.82－16.18

8.02×

21＋8.02×

79

25－98

17.41＋14.63＋82.59

2.56×

1.3＋2.56×

8.7

3.01×

12.16－3.01×

2.16

91.76＋93.07－71.76

62.07－10.58－19.42

8.89×

16＋8.89×

84

125－58

12.72＋14.14＋87.28

9.68×

8.3＋9.68×

1.7

8.17×

1001.42－8.17×

1.42

66.96＋61.81－26.96

58

88.37－11.33－18.67

2.55×

30＋2.55×

70

56×

125－12

52.51＋14.09＋47.49

1.36×

7.6＋1.36×

2.4

2.79×

11.74－2.79×

1.74

87.99＋42.34－57.99

80.44－11－19

6.34×

76＋6.34×

24

1250－90

33.36＋14.46＋66.64

7.13×

9.7＋7.13×

0.3

2.28×

1002.23－2.28×

2.23

96.61＋32.36－56.61

34

83.32－14.6－15.4

4.59×

44＋4.59×

56

25－43

69.3＋12.27＋30.7

4.31×

5.5＋4.31×

4.5

7.34×

13.92－7.34×

3.92

80.72＋93.96－40.72

67

51.96－10.24－19.76

5.28×

27＋5.28×

96×

25－13

51.59＋11.85＋48.41

3.36×

1.1＋3.36×

8.9

8.22×

105.91－8.22×

5.91

74.83＋61.79－54.83

30

52.96－14.26－15.74

9.95×

28＋9.95×

72

250－70

56.73＋12.17＋43.27

5.22×

6.3＋5.22×

3.93×

15.68－3.93×

5.68

85.4＋66.04－35.4

90

65.1－10.78－19.22

4.06×

62＋4.06×

38

80×

25－44

82.01＋14.91＋17.99

3.62×

3.6＋3.62×

6.4

8.53×

12.41－8.53×

2.41

93.28＋27.85－83.28

89

81.29－13.18－16.82

5.53×

63＋5.53×

64×

125－69

65.74＋13.25＋34.26

6.64×

1.6＋6.64×

8.4

5.42×

1006.6－5.42×

6.6

79.9＋82.23－29.9

87.79－12.93－17.07

4.82×

90＋4.82×

10

250－45

23.96＋10.42＋76.04

5.01×

7.7＋5.01×

2.3

4.32×

102.87－4.32×

2.87

98.72＋72.22－68.72

67.51－12.21－17.79

4.66×

61＋4.66×

39

1250－46

38.56＋11.01＋61.44

9.55×

0.3＋9.55×

9.7

104.6－3.28×

4.6

93.5＋85.47－83.5

94.69－14.52－15.48

2.1×

26＋2.1×

125－61

79.93＋10.57＋20.07

7.15×

0.6＋7.15×

9.4

8.7×

107.66－8.7×

7.66

74.29＋76.68－54.29

89.07－14.46－15.54

2.38×

59＋2.38×

250－57

44.04＋12.81＋55.96

4.9×

6.8＋4.9×

3.66×

11.5－3.66×

1.5

91.02＋52.39－41.02

71