四年级下册数学口算题教程：小学四年级数学下册口算题

四年级下册数学口算题教程：小学四年级数学下册口算题8. 70 (100-10×5)=1207. (80÷20 80)÷4=214. 30×3 8=985. 400÷4 20×5= 2006. 10 12÷3 20=34

小学四年级数学下册口算题

1. 45 15×6= 135

2. 250÷5×8=400

3. 6×5÷2×4=60

4. 30×3 8=98

5. 400÷4 20×5= 200

6. 10 12÷3 20=34

7. (80÷20 80)÷4=21

8. 70 (100-10×5)=120

9. 360÷40= 9

10. 40×20= 800

11. 80-25= 55

12. 70 45=115

13. 90×2= 180

14. 16×6= 96

15. 300×6= 1800

16. 540÷9=60

17. 30×20= 600

18. 400÷4= 100

19. 350-80= 27

20. 160 70=230

21. 18-64÷8= 10

22. 42÷6 20=27

23. 40-5×7= 5

24. 80 60÷3=100

25. 41 18÷2= 50

26. 75-11×5= 20

27. 42 7-29= 20

28. 5600÷80=70

29. 25×16= 400

30. 120×25= 3000

31. 36×11= 396

32. 1025÷25=41

33. 336 70= 406

34. 25×9×4= 900

35. 200-33×3= 101

36. 3020-1010=2010

37. 12×50= 600

38. 25×8= 200

39. 23×11= 253

40. 125÷25=5

41. 4200-2200=2000

42. 220 80= 300

43. 20×8×5= 800

44. 600-3×200=0

45. 20 20÷2= 30

46. 35-25÷5= 30

47. 36 8-40= 4

48. 2800÷40=70

49. 98÷14 = 7

50.96÷24 = 4

51.56÷14 =4

52.65÷13 = 5

53.75÷15 = 5

54.120÷24 =5

55.200÷25 = 8

56.800÷16 = 50

57.840÷21 =40

58.560÷14 = 40

59.390÷13 = 30

60.600÷15 =40

61.72÷24 = 3

62.85÷17 = 5

63.90÷15 =6

64.96÷16 = 6

65.78÷26 = 4

66.51÷17 =3

67.80÷40 = 2

68.100÷20 = 5

69.100÷4 =25

70.240÷40 = 6

71.920÷4 = 230

72.300÷60=5

73.64÷2 = 32

74.64÷4 = 16

75.50÷5 =10

76.60÷8 = 7.5

77.96÷4 = 24

78.90÷6 =15

79.400 80 = 480

80.400-80 = 320

81.40×80 =3200

82.400÷80 = 5

83.48÷16 = 3

84.96÷24 =4

85.160×5= 800

86.4×250= 1000

87.0×518= 0

88.10×76= 760

89.36×10=360

90.15×6= 90

91.24×3= 72

92.5×18= 90

93.26×4= 74

94.7×15=105

95.32×30= 960

96.40×15= 600

97.60×12= 720

98.23×30= 690

99.30×50=1500

100.5×700=350

101.45 15×6= 135

102.250÷5×8=400

103.6×5÷2×4=60

104.30×3 8=98

105.400÷4 20×5= 200

106.10 12÷3 20=34

107.(80÷20 80)÷4=21

108.70 (100-10×5)=120

109.360÷40= 9

110.40×20= 800

111.80-25= 55

112.70 45=115

113.90×2= 180

114.16×6= 96

115.300×6= 1800

116.540÷9=60

117.30×20= 600

118.400÷4= 100

119.350-80= 270

120.160 70=230