Let's solve the
"Addition by 5" worksheet step by step.
Each problem involves adding
5 to a given number. We'll go through each one and compute the result.
---
Row 1:
1. $ 11 + 5 = 16 $
2. $ 3 + 5 = 8 $
3. $ 6 + 5 = 11 $
4. $ 2 + 5 = 7 $
5. $ 10 + 5 = 15 $
---
Row 2:
6. $ 8 + 5 = 13 $
7. $ 4 + 5 = 9 $
8. $ 10 + 5 = 15 $
9. $ 5 + 5 = 10 $
10. $ 3 + 5 = 8 $
---
Row 3:
11. $ 5 + 5 = 10 $
12. $ 8 + 5 = 13 $
13. $ 2 + 5 = 7 $
14. $ 7 + 5 = 12 $
15. $ 9 + 5 = 14 $
---
Row 4:
16. $ 4 + 5 = 9 $
17. $ 2 + 5 = 7 $
18. $ 10 + 5 = 15 $
19. $ 12 + 5 = 17 $
20. $ 7 + 5 = 12 $
---
Row 5:
21. $ 7 + 5 = 12 $
22. $ 4 + 5 = 9 $
23. $ 8 + 5 = 13 $
24. $ 6 + 5 = 11 $
25. $ 10 + 5 = 15 $
---
Row 6:
26. $ 4 + 5 = 9 $
27. $ 11 + 5 = 16 $
28. $ 12 + 5 = 17 $
29. $ 1 + 5 = 6 $
30. $ 10 + 5 = 15 $
---
✔ Final Answers (in order):
```
16, 8, 11, 7, 15
13, 9, 15, 10, 8
10, 13, 7, 12, 14
9, 7, 15, 17, 12
12, 9, 13, 11, 15
9, 16, 17, 6, 15
```
---
📝 Explanation:
This worksheet helps build fluency in
adding 5 to various numbers. A helpful tip is to use
number bonds or
counting on:
- For example, $ 7 + 5 $: Start at 7, count up 5 → 8, 9, 10, 11, 12 → answer is
12.
- Or think of it as: $ 7 + 5 = (7 + 3) + 2 = 10 + 2 = 12 $ — breaking 5 into smaller parts.
This kind of practice strengthens mental math and number sense.
Let me know if you'd like this printed or formatted for a child! 😊
Parent Tip: Review the logic above to help your child master the concept of adding worksheets.
