Let's solve the addition problems on the worksheet step by step. The task is to
add numbers within 10, meaning all sums will be 10 or less.
---
Problem Set:
Left Column:
1.
4 + 3 = ?
Think: 4 plus 3 more → 4, 5, 6, 7 →
7
✔ Answer: 7
2.
4 + 6 = ?
Think: 4 plus 6 → 4 + 6 = 10
✔ Answer: 10
3.
5 + 4 = ?
Think: 5 plus 4 → 5, 6, 7, 8, 9 →
9
✔ Answer: 9
4.
4 + 2 = ?
Think: 4 plus 2 → 4, 5, 6 →
6
✔ Answer: 6
5.
8 + 1 = ?
Think: 8 plus 1 → 9
✔ Answer: 9
6.
4 + 4 = ?
Think: 4 plus 4 → 8
✔ Answer: 8
---
Right Column:
1.
6 + 2 = ?
Think: 6 plus 2 → 6, 7, 8 →
8
✔ Answer: 8
2.
10 + 0 = ?
Any number plus 0 stays the same →
10
✔ Answer: 10
3.
2 + 1 = ?
2 plus 1 → 3
✔ Answer: 3
4.
2 + 2 = ?
2 plus 2 → 4
✔ Answer: 4
5.
2 + 3 = ?
2 plus 3 → 5
✔ Answer: 5
6.
1 + 3 = ?
1 plus 3 → 4
✔ Answer: 4
---
✔ Final Answers:
Left Column:
- 4 + 3 =
7
- 4 + 6 =
10
- 5 + 4 =
9
- 4 + 2 =
6
- 8 + 1 =
9
- 4 + 4 =
8
Right Column:
- 6 + 2 =
8
- 10 + 0 =
10
- 2 + 1 =
3
- 2 + 2 =
4
- 2 + 3 =
5
- 1 + 3 =
4
---
📝 Explanation:
This worksheet helps build foundational addition skills. Students practice counting on from the first number, using number bonds, or recognizing doubles (like 4 + 4). All problems are simple and reinforce mental math within 10, which is essential for early math fluency.
✔ All answers are correct and within the range of 0–10 as required.
Parent Tip: Review the logic above to help your child master the concept of horizontal addition worksheet.
