Let's solve the problems step by step.
Section 1: Find the product
1. \( 3 \times 8 = 24 \)
2. \( 2 \times 5 = 10 \)
3. \( 8 \times 8 = 64 \)
4. \( 3 \times 1 = 3 \)
5. \( 4 \times 4 = 16 \)
6. \( 4 \times 8 = 32 \)
Section 2: Find the difference
7. \( 16 - 4 = 12 \)
8. \( 2 - 1 = 1 \)
9. \( 5 - 3 = 2 \)
10. \( 8 - 5 = 3 \)
11. \( 9 - 8 = 1 \)
12. \( 10 - 3 = 7 \)
13. \( 11 - 7 = 4 \)
14. \( 4 - 4 = 0 \)
15. \( 5 - 4 = 1 \)
Section 3: Find the difference
16. \( 570 - 210 = 360 \)
17. \( 750 - 450 = 300 \)
18. \( 700 - 400 = 300 \)
19. \( 380 - 280 = 100 \)
20. \( 210 - 100 = 110 \)
21. \( 350 - 120 = 230 \)
22. \( 630 - 420 = 210 \)
23. \( 790 - 600 = 190 \)
Section 4: What number should be added to the first number to make the second number?
24. \( 2 + 4 = 6 \) (The number to add is 4)
25. \( 1 + 3 = 4 \) (The number to add is 3)
26. \( 4 + 9 = 13 \) (The number to add is 9)
27. \( 6 + 7 = 13 \) (The number to add is 7)
28. \( 3 + 7 = 10 \) (The number to add is 7)
29. \( 2 + 3 = 5 \) (The number to add is 3)
30. \( 4 + 7 = 11 \) (The number to add is 7)
31. \( 7 + 7 = 14 \) (The number to add is 7)
32. \( 2 + 2 = 4 \) (The number to add is 2)
Section 5: Calculate
33. \( 4 + 5 = 9 \)
34. \( 6 + 9 = 15 \)
35. \( 4 + 4 = 8 \)
36. \( 6 + 3 = 9 \)
37. \( 5 + 3 = 8 \)
38. \( 7 + 6 = 13 \)
39. \( 1 + 7 = 8 \)
40. \( 2 + 1 = 3 \)
41. \( 2 + 7 = 9 \)
Section 6: Division
42. \( 28 \div 7 = 4 \)
43. \( 8 \div 8 = 1 \)
44. \( 10 \div 2 = 5 \)
45. \( 16 \div 8 = 2 \)
46. \( 10 \div 5 = 2 \)
47. \( 35 \div 7 = 5 \)
48. \( 18 \div 6 = 3 \)
49. \( 24 \div 8 = 3 \)
50. \( 16 \div 4 = 4 \)
51. \( 8 \div 4 = 2 \)
52. \( 32 \div 4 = 8 \)
53. \( 63 \div 7 = 9 \)
Section 7: Find the sum
54. \( 8 + 8 = 16 \)
55. \( 7 + 7 = 14 \)
56. \( 6 + 6 = 12 \)
57. \( 9 + 9 = 18 \)
58. \( 5 + 5 = 10 \)
59. \( 4 + 4 = 8 \)
60. \( 3 + 3 = 6 \)
61. \( 1 + 1 = 2 \)
Final Answer
\[
\boxed{
\begin{array}{l}
24, 10, 64, 3, 16, 32 \\
12, 1, 2, 3, 1, 7, 4, 0, 1 \\
360, 300, 300, 100, 110, 230, 210, 190 \\
4, 3, 9, 7, 7, 3, 7, 7, 2 \\
9, 15, 8, 9, 8, 13, 8, 3, 9 \\
4, 1, 5, 2, 5, 3, 4, 2, 8, 9 \\
16, 14, 12, 18, 10, 8, 6, 2
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of addition subtraction multiplication and division worksheet for grade 2.
