Addition practice worksheet for students to add 9 to different numbers, designed for elementary math learning.

Let’s solve each addition problem step by step. We are adding 9 to each number.

We’ll go column by column, left to right.

---

First Column:

1. 9 + 6 = 15
2. 9 + 2 = 11
3. 9 + 10 = 19
4. 9 + 7 = 16
5. 9 + 5 = 14
6. 9 + 9 = 18
7. 9 + 14 = 23
8. 9 + 26 = 35
9. 9 + 1 = 10
10. 9 + 20 = 29

✔ All correct? Let’s double-check a few:
- 9 + 14 → 9 + 10 = 19, +4 = 23 ✔️
- 9 + 26 → 9 + 20 = 29, +6 = 35 ✔️
- 9 + 1 = 10 ✔️

---

Second Column:

1. 9 + 3 = 12
2. 9 + 12 = 21
3. 9 + 15 = 24
4. 9 + 29 = 38
5. 9 + 4 = 13
6. 9 + 21 = 30
7. 9 + 13 = 22
8. 9 + 28 = 37
9. 9 + 8 = 17
10. 9 + 17 = 26

Check:
- 9 + 29 → 9 + 20 = 29, +9 = 38 ✔️
- 9 + 28 → 9 + 20 = 29, +8 = 37 ✔️
- 9 + 17 → 9 + 10 = 19, +7 = 26 ✔️

---

Third Column:

1. 9 + 22 = 31
2. 9 + 14 = 23
3. 9 + 25 = 34
4. 9 + 30 = 39
5. 9 + 18 = 27
6. 9 + 23 = 32
7. 9 + 16 = 25
8. 9 + 19 = 28
9. 9 + 11 = 20
10. 9 + 27 = 36

Check:
- 9 + 22 → 9 + 20 = 29, +2 = 31 ✔️
- 9 + 30 = 39 ✔️
- 9 + 27 → 9 + 20 = 29, +7 = 36 ✔️

All answers verified.

──────────────────────────────────────

Final Answer:

Column 1:
1. 15
2. 11
3. 19
4. 16
5. 14
6. 18
7. 23
8. 35
9. 10
10. 29

Column 2:
1. 12
2. 21
3. 24
4. 38
5. 13
6. 30
7. 22
8. 37
9. 17
10. 26

Column 3:
1. 31
2. 23
3. 34
4. 39
5. 27
6. 32
7. 25
8. 28
9. 20
10. 36