四年级数学上册简便计算97.docx

四年级数学上册简便计算97.docx

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四年级数学上册简便计算97

87.88－13.48－16.52

9.74×17＋9.74×83

48×1250－39

45.91＋11.92＋54.09

1.02×9.3＋1.02×0.7

9.73×11.21－9.73×1.21

88.34＋67.07－48.34

40×25×16

73.65－12.11－17.89

3.23×53＋3.23×47

32×1250－59

51.72＋12.03＋48.28

4.29×5.4＋4.29×4.6

1.22×18.49－1.22×8.49

54.68＋37.15－14.68

4×250×30

55.62－10.84－19.16

2.6×49＋2.6×51

56×125－93

68.69＋12.58＋31.31

8.3×8.8＋8.3×1.2

7.52×17.66－7.52×7.66

73.55＋87.95－53.55

24×125×42

66.72－13.89－16.11

8.8×59＋8.8×41

32×1250－98

28.69＋10.49＋71.31

3.06×6.5＋3.06×3.5

9.64×14.7－9.64×4.7

94.32＋19.75－84.32

48×250×26

94－13.32－16.68

5.55×5＋5.55×95

32×125－49

34.24＋10.83＋65.76

2.25×6.6＋2.25×3.4

3.07×17.47－3.07×7.47

86.23＋40.21－46.23

28×25×98

81.71－11.38－18.62

6.78×1＋6.78×99

40×25－73

23.28＋14.84＋76.72

8.64×1.7＋8.64×8.3

8.07×12.09－8.07×2.09

75.93＋69.32－55.93

48×250×16

65.45－14.35－15.65

6.29×60＋6.29×40

56×1250－89

49.43＋11.75＋50.57

5.72×9.6＋5.72×0.4

3.15×13.82－3.15×3.82

66.68＋48.38－26.68

16×250×31

89.46－14.98－15.02

2.07×11＋2.07×89

72×1250－87

83.98＋14.98＋16.02

1.1×7.2＋1.1×2.8

2.04×108.55－2.04×8.55

86.63＋62.94－46.63

20×125×90

48.25－10.14－19.86

5.26×69＋5.26×31

88×250－98

81.2＋10.93＋18.8

8.79×2.3＋8.79×7.7

7.82×107.21－7.82×7.21

59.99＋82.91－49.99

8×1250×63

93.58－11.47－18.53

7.02×50＋7.02×50

56×1250－36

71.28＋12.82＋28.72

8.47×9.2＋8.47×0.8

1.64×102.56－1.64×2.56

57.36＋19.35－47.36

36×250×54

94.37－14.83－15.17

9.71×17＋9.71×83

48×250－89

92.53＋11.68＋7.47

9.18×9.5＋9.18×0.5

5.32×105.64－5.32×5.64

56.86＋55.68－26.86

48×250×60

56.81－14.7－15.3

5.18×77＋5.18×23

40×25－49

99.4＋11.15＋0.6

4.6×2.9＋4.6×7.1

6.38×18.35－6.38×8.35

90.71＋14.53－60.71

44×1250×27

81.51－12.35－17.65

3.57×75＋3.57×25

88×25－75

27.39＋12.71＋72.61

5.48×0.7＋5.48×9.3

2.59×14.03－2.59×4.03

90.41＋70.83－60.41

12×25×26

40.13－12.02－17.98

3.05×36＋3.05×64

64×25－97

29.81＋10.8＋70.19

5.94×0.9＋5.94×9.1

2.81×1002.91－2.81×2.91

69.81＋81.4－19.81

28×250×83

60.05－14.6－15.4

8.96×56＋8.96×44

40×1250－21

77.8＋13.14＋22.2

1.99×9.1＋1.99×0.9

2.98×103.36－2.98×3.36

93.61＋93.83－63.61

28×25×32

86.48－14.26－15.74

2.97×45＋2.97×55

80×250－42

87.59＋13.86＋12.41

1.12×1＋1.12×9

5.82×18.83－5.82×8.83

95.63＋39.96－55.63

32×1250×95

41.87－12.68－17.32

7.02×21＋7.02×79

88×25－60

80.78＋13.87＋19.22

4.03×6.1＋4.03×3.9

7.29×1001.57－7.29×1.57

80.34＋96.29－50.34

4×125×60

64.46－14.66－15.34

3.17×88＋3.17×12

64×125－67

85.51＋11.29＋14.49

5.11×6.6＋5.11×3.4

3.11×107.56－3.11×7.56

50.73＋35.08－10.73

16×25×70

40.86－11.62－18.38

5.02×55＋5.02×45

32×25－98

60.08＋10.31＋39.92

5.99×2.4＋5.99×7.6

6.7×106.49－6.7×6.49

89.03＋95.92－49.03

12×125×96

42.49－13.01－16.99

7.98×28＋7.98×72

72×250－37

79.97＋13.33＋20.03

3.81×7.1＋3.81×2.9

8.43×1005.06－8.43×5.06

50.54＋62.66－20.54

32×250×18

61.95－13.69－16.31

3.96×6＋3.96×94

56×1250－71

24.24＋10.79＋75.76

3.38×7.4＋3.38×2.6

7.81×109.24－7.81×9.24

88.53＋58.25－58.53

36×125×70

63.94－12.27－17.73

9.79×77＋9.79×23

64×1250－43

59.77＋13.37＋40.23

7.2×5.3＋7.2×4.7

2.63×13.31－2.63×3.31

71.12＋38.33－51.12

28×25×46

49－12.65－17.35

5.68×12＋5.68×88

24×1250－31

16.33＋13.56＋83.67

2.41×4.2＋2.41×5.8

1.76×16.93－1.76×6.93

98.88＋69.48－68.88

8×1250×60

94.8－14.41－15.59

5.13×28＋5.13×72

8×1250－93

75.97＋14.96＋24.03

1.23×5.2＋1.23×4.8

6.65×1001.95－6.65×1.95

83.14＋30.19－63.14

20×1250×44

90.47－12.28－17.72

3.34×86＋3.34×14

24×25－54

93.46＋13.49＋6.54

2.07×2.7＋2.07×7.3

3.01×17.85－3.01×7.85

68.75＋63.36－48.75

4×125×92

46.63－14.26－15.74

6.29×87＋6.29×13

24×125－37

41.41＋10.49＋58.59

4×2.2＋4×7.8

6.72×1002.56－6.72×2.56

87.4＋58.51－47.4

16×250×15

99.57－13.46－16.54

5.65×37＋5.65×63

88×1250－92

49.54＋14.12＋50.46

4.76×6.2＋4.76×3.8

3.14×1002.81－3.14×2.81

52.43＋81.51－12.43

16×1250×72

58.78－11.84－18.16

3.41×35＋3.41×65

48×250－78

14.41＋13.26＋85.59

7.52×9.5＋7.52×0.5

5.94×106.77－5.94×6.77

95.66＋20.55－75.66

24×25×95

57.29－14.12－15.88

9.54×6＋9.54×94

24×125－68

83.88＋10.93＋16.12

6.32×8.8＋6.32×1.2

2.04×15.25－2.04×5.25

53.2＋95.31－33.2

4×250×19

69.55－10.26－19.74

6.27×52＋6.27×48

96×1250－56

13.67＋11.04＋86.33

7.98×7.3＋7.98×2.7

8.53×18.27－8.53×8.27

75.02＋93.92－35.02

36×125×30