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
