Let's solve each addition problem step by step. This is a Grade 1 addition worksheet, so all the problems involve adding small numbers (usually from 1 to 10).
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A. 7 + 3 = ?
Start with 7, then count up 3 more:
7 → 8, 9, 10
So,
7 + 3 = 10
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B. 5 + 2 = ?
Start with 5, count up 2:
5 → 6, 7
So,
5 + 2 = 7
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C. 2 + 6 = ?
Start with 2, count up 6:
2 → 3, 4, 5, 6, 7, 8
So,
2 + 6 = 8
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D. 5 + 5 = ?
This is a doubles fact.
5 + 5 =
10
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E. 3 + 4 = ?
Start with 3, count up 4:
3 → 4, 5, 6, 7
So,
3 + 4 = 7
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F. 4 + 5 = ?
Start with 4, count up 5:
4 → 5, 6, 7, 8, 9
So,
4 + 5 = 9
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G. 6 + 3 = ?
Start with 6, count up 3:
6 → 7, 8, 9
So,
6 + 3 = 9
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H. 2 + 8 = ?
Start with 2, count up 8:
2 → 3, 4, 5, 6, 7, 8, 9, 10
So,
2 + 8 = 10
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I. 3 + 7 = ?
Start with 3, count up 7:
3 → 4, 5, 6, 7, 8, 9, 10
So,
3 + 7 = 10
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J. 4 + 4 = ?
Another doubles fact:
4 + 4 =
8
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K. 2 + 7 = ?
Start with 2, count up 7:
2 → 3, 4, 5, 6, 7, 8, 9
So,
2 + 7 = 9
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L. 3 + 3 = ?
Doubles fact:
3 + 3 =
6
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✔ Final Answers:
| Problem | Answer |
|--------|--------|
| A. 7 + 3 |
10 |
| B. 5 + 2 |
7 |
| C. 2 + 6 |
8 |
| D. 5 + 5 |
10 |
| E. 3 + 4 |
7 |
| F. 4 + 5 |
9 |
| G. 6 + 3 |
9 |
| H. 2 + 8 |
10 |
| I. 3 + 7 |
10 |
| J. 4 + 4 |
8 |
| K. 2 + 7 |
9 |
| L. 3 + 3 |
6 |
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📝 Explanation:
- These are basic addition facts that help build number sense.
- Some are
doubles (like 5+5 or 3+3), which are easier to remember.
- Others can be solved by
counting on from the larger number.
- All sums are within 10, appropriate for Grade 1.
Let me know if you'd like this in printable format or need help with subtraction next! 😊
Parent Tip: Review the logic above to help your child master the concept of addition homework.
