Math worksheet for practicing adding 1 to single-digit numbers.

Let’s solve each addition problem one by one. Remember, we’re just adding 1 to each number. That means we count up by one!

Left column:
- 9 + 1 = 10
- 2 + 1 = 3
- 4 + 1 = 5
- 8 + 1 = 9
- 3 + 1 = 4
- 0 + 1 = 1
- 5 + 1 = 6
- 7 + 1 = 8
- 3 + 1 = 4 (again)
- 1 + 1 = 2

Right column:
- 2 + 1 = 3
- 5 + 1 = 6
- 0 + 1 = 1
- 6 + 1 = 7
- 8 + 1 = 9
- 1 + 1 = 2
- 4 + 1 = 5
- 3 + 1 = 4
- 9 + 1 = 10
- 7 + 1 = 8

Double-checking a few:
9+1 is definitely 10 — yes.
0+1 is 1 — correct.
1+1 is 2 — right.
All look good!

Final Answer:
Left column answers (top to bottom): 10, 3, 5, 9, 4, 1, 6, 8, 4, 2
Right column answers (top to bottom): 3, 6, 1, 7, 9, 2, 5, 4, 10, 8