四年级数学上册简便计算练习题汇编45.docx

四年级数学上册简便计算练习题汇编45.docx

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四年级数学上册简便计算练习题汇编45

99.09－14.52－15.48

9.36×84＋9.36×16

80×25－77

50.67＋11.46＋49.33

4.54×5.8＋4.54×4.2

6.93×17.75－6.93×7.75

57.42＋17.49－7.42

32×250×58

78.79－11.11－18.89

6.37×88＋6.37×12

96×250－32

87.98＋12.03＋12.02

2.03×1＋2.03×9

9.6×1007.22－9.6×7.22

68.14＋81.57－58.14

4×25×86

58.4－10.36－19.64

4.16×93＋4.16×7

8×250－48

85.07＋10.96＋14.93

1.7×9.3＋1.7×0.7

4.17×102.01－4.17×2.01

89.92＋20.07－49.92

4×250×46

49.6－10.75－19.25

4.77×79＋4.77×21

96×125－57

34.78＋13.4＋65.22

4.6×2.1＋4.6×7.9

5.42×107.04－5.42×7.04

87.62＋44.91－77.62

16×125×36

97.51－11.31－18.69

5.79×34＋5.79×66

64×250－68

76.15＋13.37＋23.85

5.03×3.9＋5.03×6.1

7.05×108.7－7.05×8.7

83.91＋20.79－63.91

32×250×48

62.52－13.66－16.34

6.86×66＋6.86×34

32×125－34

15.65＋13.76＋84.35

5.77×3.3＋5.77×6.7

8.33×13.77－8.33×3.77

83.84＋88.41－63.84

4×125×28

60.41－12.72－17.28

2.98×54＋2.98×46

48×125－27

35.6＋10.93＋64.4

1.33×1.8＋1.33×8.2

9.81×1006.52－9.81×6.52

80.77＋99.32－60.77

20×250×31

48.3－11.39－18.61

8.52×7＋8.52×93

64×125－45

87.8＋12.91＋12.2

6.69×5.5＋6.69×4.5

5.26×1001.45－5.26×1.45

65.37＋95.56－55.37

24×250×36

52.81－10.08－19.92

8.28×6＋8.28×94

72×1250－93

58.71＋12.86＋41.29

1.66×2.9＋1.66×7.1

5.66×1007.61－5.66×7.61

68.83＋60.26－38.83

48×250×39

78.42－10.75－19.25

6.56×92＋6.56×8

80×25－31

22.5＋10.01＋77.5

4.11×7.8＋4.11×2.2

8.8×16.31－8.8×6.31

63.49＋80.34－23.49

40×125×53

61.72－14.37－15.63

6.55×63＋6.55×37

56×250－37

87.54＋12.32＋12.46

3.79×3.2＋3.79×6.8

2.6×109.79－2.6×9.79

92.25＋54.69－82.25

8×125×35

69.98－10.68－19.32

2.83×60＋2.83×40

8×125－91

76.14＋12.51＋23.86

4.4×8.3＋4.4×1.7

1.93×15.33－1.93×5.33

78.01＋61.6－38.01

40×250×31

74.33－12.27－17.73

3.75×53＋3.75×47

24×1250－69

42.38＋14.11＋57.62

3.41×6.9＋3.41×3.1

2.75×11.39－2.75×1.39

75.76＋64.61－45.76

28×25×24

82.47－13.2－16.8

2.74×52＋2.74×48

88×250－38

55.29＋13.24＋44.71

2.79×6.2＋2.79×3.8

9.83×103.8－9.83×3.8

75.64＋14.08－45.64

28×25×12

49.98－14.78－15.22

6.46×37＋6.46×63

96×250－65

98.61＋12.05＋1.39

3.4×9.7＋3.4×0.3

9.28×1005.45－9.28×5.45

83.4＋85.55－53.4

36×250×12

45.53－12.57－17.43

8.64×65＋8.64×35

72×1250－17

62.31＋13.43＋37.69

2.66×3.1＋2.66×6.9

4.34×1008.5－4.34×8.5

69.03＋83.89－49.03

8×25×62

73.29－12.91－17.09

2.96×39＋2.96×61

16×125－86

67.81＋13.12＋32.19

7.4×2.4＋7.4×7.6

2.98×107.98－2.98×7.98

55.39＋19.67－5.39

4×1250×25

45.19－14.64－15.36

3.34×94＋3.34×6

64×125－31

26.17＋13.21＋73.83

7.15×1.7＋7.15×8.3

3.89×104.59－3.89×4.59

98.39＋28.48－88.39

12×250×74

99.37－14.28－15.72

2.79×88＋2.79×12

24×250－51

59.57＋14.28＋40.43

1.77×3.4＋1.77×6.6

5.06×1008.54－5.06×8.54

96.14＋41.05－46.14

44×25×94

68.92－14.72－15.28

8.55×70＋8.55×30

80×25－34

67.98＋12.7＋32.02

8.5×0.5＋8.5×9.5

9.58×17.21－9.58×7.21

98.49＋58.61－78.49

28×1250×91

54.08－14.09－15.91

8.48×68＋8.48×32

16×1250－30

79.33＋10.53＋20.67

1.98×3.1＋1.98×6.9

7.04×102.7－7.04×2.7

57.95＋70.41－37.95

44×250×85

55.8－10.97－19.03

3.47×12＋3.47×88

48×1250－33

91.18＋11.72＋8.82

1.79×4.6＋1.79×5.4

8.62×1007.7－8.62×7.7

50.01＋25.64－0.01

28×125×20

85.64－11.02－18.98

9.5×31＋9.5×69

40×1250－86

14.18＋12.21＋85.82

3.31×3＋3.31×7

6.88×1003.9－6.88×3.9

53.27＋88.34－13.27

32×125×58

79.9－12.55－17.45

9.52×61＋9.52×39

80×1250－37

17.42＋10.16＋82.58

9.21×5.2＋9.21×4.8

5.51×108.04－5.51×8.04

78.51＋52.96－28.51

16×1250×15

59.62－14.28－15.72

7.28×16＋7.28×84

88×1250－10

69.62＋10.52＋30.38

1.31×2.5＋1.31×7.5

3.28×1003.83－3.28×3.83

96.64＋68.28－86.64

28×25×81

57.74－11.2－18.8

6.93×19＋6.93×81

48×250－90

69.43＋11.54＋30.57

6.51×6.6＋6.51×3.4

6.49×1003.09－6.49×3.09

75.19＋76.57－55.19

12×25×84

58.19－14.25－15.75

7.92×19＋7.92×81

8×250－71

27.38＋14.52＋72.62

5.15×9.8＋5.15×0.2

8.63×13.79－8.63×3.79

85.54＋25.6－65.54

40×125×30

78.6－14.04－15.96

1.13×39＋1.13×61

40×1250－42

37.6＋12.4＋62.4

7.43×5.8＋7.43×4.2

1.64×12.95－1.64×2.95

95.37＋12.49－75.37

36×1250×20

47.06－12.44－17.56

9.9×63＋9.9×37

96×250－92

13.3＋13.41＋86.7

9.72×1.3＋9.72×8.7

8.48×1002.1－8.48×2.1

81.26＋67.16－31.26

24×25×31

55.47－14.35－15.65

4.69×30＋4.69×70

32×250－45

98.6＋13.85＋1.4

2.17×3.9＋2.17×6.1

5.59×1005.98－5.59×5.98

51.67＋13.47－11.67

16×250×24

43.68－14.83－15.17

2.06×59＋2.06×41

8×125－18

82.23＋13.4＋17.77

8.09×8.1＋8.09×1.9

5.28×107.87－5.28×7.87

93.14＋92.69－83.14

44×250×25

60.04－11.55－18.45

5.82×95＋5.82×5

48×125－22

45.04＋11.18＋54.96

6.07×5.5＋6.07×4.5

2.93×17.75－2.93×7.75

83.33＋72.03－63.33

24×25×94

47.59－13.95－16.05

1.71×73＋1.71×27

16×25－42

94.32＋11.76＋5.68

1.19×3.2＋1.19×6.8

2.21×102.15－2.21×2.15

77.63＋97.75－57.63

40×25×67

96.17－10.84－19.16

3.55×57＋3.55×43

24×1250－23

10.04＋11.33＋89.96

9.64×9.8＋9.64×0.2

8.91×14.45－8.91×4.45

67.24＋97.6－57.24

40×1250×80

84.47－14.09－15.91

2.35×71＋2.35×29

32×125－99

29.64＋13.36＋70.36

8.65×9.2＋8.65×0.8

1.14×101.73－1.14×1.73

88.62＋94.72－48.62

32×125×43

52.57－10.69－19.31

4.8×58＋4.8×42

80×125－21

76.6＋10.2＋23.4

2.63×5.5＋2.63×4.5

6.41×1008.7－6.41×8.7

55.55＋79.87－15.55

32×125×25

65.08－12.6－17.4

3.86×60＋3.86×40

64×125－23

56.88＋12.25＋43.12

5.48×0.4＋5.48×9.6

5.79×105.63－5.79×5.63

76.76＋33.54－36.76

8×1250×47

89.03－12.17－17.83

4.4×9＋4.4×91

24×125－93

60.09＋14.41＋39.91

4.94×1＋4.94×9

7.34×16.9－7.34×6.9

76.42＋91.51－46.42

44×25×44

40.09－11.15－18.85

9.8×74＋9.8×26

64×25－57

57.13＋12.96＋42.87

1.88×5＋1.88×5

8.16×19.59－8.16×9.59

56.34＋55.61－46.34

48×1250×18

84.36－11.16－18.84

1.04×98＋1.04×2

80×250－44

31.52＋11.19＋68.48

4.15×4.4＋4.15×5.6

1.23×1005.52－1.23×5.52

88.12＋36.67－48.12

36×25×39

74.15－11.14－18.86

8.47×29＋8.47×71

80×250－25

16.07＋14.84＋83.93

5.36×8.6＋5.36×1.4

8.72×1009.34－8.72×9.34

58.74＋13.57－18.74

32×125×74

66.14－14.84－15.16

7.46×53＋7.46×47

32×250－53

43.69＋14.61＋56.31

1.77×9.9＋1.77×0.1

9.79×107.39－9.79×7.39

74.04＋30.9－24.04

24×250×32

79.95－10.63－19.37

4.66×39＋4.66×61

48×250－72

49.77＋11.48＋50.23

3.62×1.8＋3.62×8.2

7.68×1008.34－7.68×8.34

90.39＋77.44－80.39

40×1250×63

96.49－10.44－19.56

1.86×32＋1.86×68

8×125－54

45.11＋12.67＋54.89

5.28×4.4＋5.28×5.6

9.67×17.68－9.67×7.68

64.13＋57.84－34.13

36×25×12

93.14－13.2－16.8

1.81×1＋1.81×99

64×250－29

10.28＋14.43＋89.72

7.22×0.9＋7.22×9.1

1.46×12.51－1.46×2.51

53.07＋86.03－23.07

32×1250×53