Here are some addition and subtraction worksheets for Grade 1 with an answer key:
Addition Worksheets
Worksheet 1
1. 2 + 1 = ___________
2. 5 + 2 = ___________
3. 1 + 3 = ___________
4. 4 + 1 = ___________
5. 3 + 1 = ___________
Answer Key
1. 3
2. 7
3. 4
4. 5
5. 4
Worksheet 2
1. 1 + 2 = ___________
2. 3 + 4 = ___________
3. 2 + 1 = ___________
4. 5 + 3 = ___________
5. 1 + 1 = ___________
Answer Key
1. 3
2. 7
3. 3
4. 8
5. 2
Worksheet 3
1. 4 + 2 = ___________
2. 1 + 5 = ___________
3. 3 + 2 = ___________
4. 2 + 4 = ___________
5. 5 + 1 = ___________
Answer Key
1. 6
2. 6
3. 5
4. 6
5. 6
Subtraction Worksheets
Worksheet 1
1. 5 – 2 = ___________
2. 8 – 3 = ___________
3. 4 – 1 = ___________
4. 7 – 2 = ___________
5. 9 – 1 = ___________
Answer Key
1. 3
2. 5
3. 3
4. 5
5. 8
Worksheet 2
1. 3 – 1 = ___________
2. 6 – 4 = ___________
3. 2 – 1 = ___________
4. 9 – 5 = ___________
5. 7 – 3 = ___________
Answer Key
1. 2
2. 2
3. 1
4. 4
5. 4
Worksheet 3
1. 8 – 2 = ___________
2. 5 – 3 = ___________
3. 4 – 2 = ___________
4. 9 – 4 = ___________
5. 7 – 1 = ___________
Answer Key
1. 6
2. 2
3. 2
4. 5
5. 6
I hope these worksheets help your students practice their addition and subtraction skills!
