四年级数学上册简便计算练习题汇编39.docx

四年级数学上册简便计算练习题汇编39.docx

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四年级数学上册简便计算练习题汇编39

83.08－13.07－16.93

2.64×86＋2.64×14

48×125－50

34.78＋11.34＋65.22

4.58×0.9＋4.58×9.1

4.65×1002.6－4.65×2.6

65.55＋74.75－35.55

48×1250×11

43.89－11.56－18.44

2.86×1＋2.86×99

56×250－63

21.49＋13.96＋78.51

5.96×2.4＋5.96×7.6

1.23×109.01－1.23×9.01

84.21＋83.99－54.21

44×250×64

95.18－10.53－19.47

6.31×48＋6.31×52

64×1250－92

12.31＋13.87＋87.69

2.23×9.4＋2.23×0.6

6.95×17.81－6.95×7.81

71.18＋95.76－21.18

44×1250×98

63.84－11.61－18.39

4.94×57＋4.94×43

48×25－63

37.4＋13.26＋62.6

5.68×5.4＋5.68×4.6

6.02×17.38－6.02×7.38

66.1＋74.25－56.1

12×1250×76

48.2－10.57－19.43

1.28×35＋1.28×65

16×250－60

13.59＋13.95＋86.41

9.27×4.2＋9.27×5.8

8.99×17.27－8.99×7.27

64.73＋70.43－14.73

4×250×51

50.62－14.8－15.2

7.77×96＋7.77×4

48×25－37

55.01＋11.99＋44.99

8.25×4＋8.25×6

4.56×13.52－4.56×3.52

63.04＋41.6－13.04

40×250×28

47.05－11.69－18.31

1.38×35＋1.38×65

64×125－32

18.66＋13.78＋81.34

7.4×3.5＋7.4×6.5

7.78×102.49－7.78×2.49

61.09＋60.66－11.09

12×1250×38

94.74－12.11－17.89

6.01×86＋6.01×14

80×125－50

77.09＋11＋22.91

9.22×9.5＋9.22×0.5

5.25×13.33－5.25×3.33

85.68＋61.7－45.68

48×25×17

68.56－12.34－17.66

7.59×16＋7.59×84

96×125－17

68.44＋11.15＋31.56

4.1×7.1＋4.1×2.9

8.85×101.12－8.85×1.12

67.38＋69.43－47.38

24×25×49

45.8－14.06－15.94

3.67×96＋3.67×4

80×1250－66

15.86＋13.18＋84.14

5.35×8.5＋5.35×1.5

2.34×15.27－2.34×5.27

57.23＋45.45－47.23

20×1250×57

80.77－10.98－19.02

5.76×71＋5.76×29

64×1250－10

10.42＋11.09＋89.58

8.54×4.7＋8.54×5.3

5.75×1008.15－5.75×8.15

92.1＋93.9－52.1

20×125×41

95.54－10.89－19.11

8.08×58＋8.08×42

80×25－23

32.26＋11.32＋67.74

9.28×6.4＋9.28×3.6

4.61×1007.11－4.61×7.11

51.85＋99.35－41.85

48×125×94

66.95－14.07－15.93

1.63×69＋1.63×31

8×25－68

46.41＋10.88＋53.59

7.8×9.4＋7.8×0.6

7.27×109.6－7.27×9.6

97.43＋56.3－87.43

44×1250×26

62.54－13.01－16.99

5.67×27＋5.67×73

56×1250－60

71.65＋13.46＋28.35

6.8×5＋6.8×5

6.46×1005.31－6.46×5.31

84.68＋13.56－74.68

40×1250×28

51.78－13.18－16.82

7.8×6＋7.8×94

88×250－38

93.37＋13.26＋6.63

4.17×8.7＋4.17×1.3

6.99×103－6.99×3

59.87＋20.16－29.87

16×125×23

61.25－11.11－18.89

8.34×66＋8.34×34

88×25－33

65.82＋11.74＋34.18

7.27×6.9＋7.27×3.1

3×102.36－3×2.36

76.79＋85.48－36.79

20×25×53

61.03－13.04－16.96

4.12×2＋4.12×98

32×25－68

26.65＋10.19＋73.35

3.73×2.4＋3.73×7.6

2.53×11.24－2.53×1.24

95.49＋23.84－45.49

20×1250×71

49.59－11.36－18.64

6.75×25＋6.75×75

40×125－56

26.24＋10.6＋73.76

8.14×9.4＋8.14×0.6

5.85×19.09－5.85×9.09

84.72＋69.28－54.72

44×25×67

49.9－11.65－18.35

5.09×2＋5.09×98

88×25－19

53.82＋14.83＋46.18

4.25×6.6＋4.25×3.4

6.95×18.39－6.95×8.39

87.62＋15.43－77.62

12×1250×80

85.06－13.41－16.59

7.49×94＋7.49×6

72×1250－33

97.86＋11.27＋2.14

5.02×4.6＋5.02×5.4

1.09×11.4－1.09×1.4

58.54＋14.61－48.54

32×1250×43

64.79－10.3－19.7

2.3×53＋2.3×47

40×250－60

67.63＋12.33＋32.37

3.74×0.3＋3.74×9.7

5.23×19.84－5.23×9.84

91.27＋58.08－81.27

8×1250×20

54.11－10.43－19.57

7.69×8＋7.69×92

72×1250－89

86.05＋14.25＋13.95

4.78×0.1＋4.78×9.9

8.84×16.93－8.84×6.93

87＋67－37

12×1250×69

80.62－12.07－17.93

5.49×69＋5.49×31

56×25－98

78.47＋11.67＋21.53

2.29×7.2＋2.29×2.8

5.77×18.08－5.77×8.08

69.42＋64.4－39.42

36×25×85

66.03－12.51－17.49

5.03×31＋5.03×69

16×25－92

62.38＋13.91＋37.62

1.42×4.5＋1.42×5.5

3.9×101.82－3.9×1.82

82.84＋85.02－72.84

44×250×98

66.29－13.3－16.7

3.4×99＋3.4×1

40×25－47

48.31＋10.64＋51.69

6.62×1.3＋6.62×8.7

9.9×103.69－9.9×3.69

90.05＋37.11－70.05

8×25×69

48.96－11.28－18.72

8.13×43＋8.13×57

24×125－62

19.99＋10.58＋80.01

4.66×0.7＋4.66×9.3

5.52×1001.25－5.52×1.25

97.29＋88.56－47.29

28×250×16

50.87－14.14－15.86

5.92×30＋5.92×70

48×25－27

75.08＋10.22＋24.92

6.76×9.8＋6.76×0.2

2.81×1001.83－2.81×1.83

65.3＋51.03－45.3

4×1250×19

58.77－12.44－17.56

8.5×63＋8.5×37

80×25－44

92.93＋14.81＋7.07

9.65×4.3＋9.65×5.7

4.07×1001.15－4.07×1.15

99.72＋54.07－49.72

28×25×57

66.86－12.4－17.6

2.59×26＋2.59×74

24×125－49

30.52＋10.02＋69.48

4.94×7.9＋4.94×2.1

7.36×18.87－7.36×8.87

67.48＋73.69－47.48

44×250×17

57.53－12.87－17.13

2.26×84＋2.26×16

72×125－31

63.83＋10.08＋36.17

5.47×8.4＋5.47×1.6

8.95×1002.22－8.95×2.22

99.8＋96.05－79.8

44×250×81

75.26－10.61－19.39

9.34×42＋9.34×58

64×25－28

83.39＋11.08＋16.61

4.25×0.8＋4.25×9.2

7.2×1003.9－7.2×3.9

93.37＋93.76－53.37

8×1250×78

51.78－13－17

8.4×14＋8.4×86

56×125－32

83.79＋13.98＋16.21

8.06×7.8＋8.06×2.2

4.22×1003.34－4.22×3.34

70.53＋58.39－30.53

4×1250×15

70.04－14.85－15.15

1.71×59＋1.71×41

80×25－25

32.32＋14.38＋67.68

7.15×3.6＋7.15×6.4

8.78×11.76－8.78×1.76

71.33＋82.42－21.33

44×25×76

83.58－10.54－19.46

9.17×54＋9.17×46

40×1250－64

79.84＋14.09＋20.16

9.33×8.2＋9.33×1.8

9.25×11.08－9.25×1.08

84.67＋14.43－34.67

16×125×43

74.21－14.95－15.05

9.3×47＋9.3×53

24×250－78

63＋10.1＋37

6.8×3.5＋6.8×6.5

7.58×1009.06－7.58×9.06

60.81＋15.06－30.81

32×25×42

73.34－10.63－19.37

7.76×65＋7.76×35

8×250－28

98.09＋12.73＋1.91

7.1×0.7＋7.1×9.3

1.93×1002.43－1.93×2.43

98.39＋99.76－48.39

44×1250×89

99.59－10.3－19.7

9.23×65＋9.23×35

32×1250－18

63.2＋12.16＋36.8

7.05×5＋7.05×5

4.95×108.39－4.95×8.39

97.84＋53.6－87.84

16×1250×13

92.87－11.44－18.56

2.07×31＋2.07×69

16×1250－66

68.32＋10.23＋31.68

3.24×3.4＋3.24×6.6

6.77×104.89－6.77×4.89

52.75＋70.21－22.75

24×1250×73

92.06－14.8－15.2

7.59×25＋7.59×75

80×125－52

70.63＋11.5＋29.37

4.21×6.6＋4.21×3.4

9.38×103.49－9.38×3.49

91.84＋34.18－51.84

40×1250×83

69.08－13.82－16.18

1.42×84＋1.42×16

88×250－76

59.07＋10.39＋40.93

3.5×9＋3.5×1

2.95×15.76－2.95×5.76

94.18＋30.36－84.18

28×125×36

58.54－12.37－17.63

8.23×62＋8.23×38

16×25－81

34.73＋13.77＋65.27

3.35×9.5＋3.35×0.5

7.82×1003.02－7.82×3.02

81.53＋51.42－71.53

24×25×42

93.59－14.34－15.66

1.12×59＋1.12×41

80×25－23

17.39＋13.8＋82.61

7.96×6.3＋7.96×3.7

9.64×18.01－9.64×8.01

85.89＋97.29－65.89

20×125×12

72.94－13.67－16.33

3.47×52＋3.47×48

8×125－25

84.46＋12.07＋15.54

8.2×6.1＋8.2×3.9

1.05×1001.71－1.05×1.71

86.31＋94.01－46.31

20×1250×11

49.77－11.41－18.59

4.52×13＋4.52×87

8×25－65

63.96＋13.6＋36.04

3.3×3.5＋3.3×6.5

8.97×1008.79－8.97×8.79

92.24＋98.21－42.24

4×25×32

48.17－13.64－16.36

8.11×32＋8.11×68

40×25－44

14.05＋13.17＋85.95

7.07×1.2＋7.07×8.8

4.4×1006.14－4.4×6.14

53.74＋29.46－33.74

16×25×92