You’ve uploaded a
“+1 Addition” timed math drill worksheet from Remedia Publications. The task is to
solve all 100 addition problems, where each problem is of the form:
>
[Number] + 1
This is a basic addition fluency exercise designed to help students quickly and accurately add 1 to numbers from 0 to 9.
---
✔ How to Solve It:
Each row contains 10 problems. For each problem, simply take the top number and add 1 to it.
Example:
```
2
+1
→ 3
5
+1
→ 6
0
+1
→ 1
```
---
📋 Full Answer Key (All 100 Problems):
We’ll go row by row.
---
Row 1:
2+1=3, 3+1=4, 6+1=7, 0+1=1, 9+1=10, 4+1=5, 7+1=8, 9+1=10, 2+1=3, 4+1=5
→
3, 4, 7, 1, 10, 5, 8, 10, 3, 5
Row 2:
3+1=4, 5+1=6, 1+1=2, 6+1=7, 8+1=9, 9+1=10, 2+1=3, 6+1=7, 3+1=4, 7+1=8
→
4, 6, 2, 7, 9, 10, 3, 7, 4, 8
Row 3:
2+1=3, 5+1=6, 4+1=5, 8+1=9, 3+1=4, 6+1=7, 1+1=2, 0+1=1, 9+1=10, 4+1=5
→
3, 6, 5, 9, 4, 7, 2, 1, 10, 5
Row 4:
3+1=4, 7+1=8, 9+1=10, 0+1=1, 4+1=5, 3+1=4, 8+1=9, 1+1=2, 5+1=6, 2+1=3
→
4, 8, 10, 1, 5, 4, 9, 2, 6, 3
Row 5:
2+1=3, 6+1=7, 2+1=3, 7+1=8, 4+1=5, 3+1=4, 6+1=7, 7+1=8, 1+1=2, 0+1=1
→
3, 7, 3, 8, 5, 4, 7, 8, 2, 1
Row 6:
3+1=4, 3+1=4, 9+1=10, 5+1=6, 3+1=4, 8+1=9, 0+1=1, 2+1=3, 6+1=7, 1+1=2
→
4, 4, 10, 6, 4, 9, 1, 3, 7, 2
Row 7:
2+1=3, 3+1=4, 2+1=3, 7+1=8, 1+1=2, 9+1=10, 4+1=5, 2+1=3, 3+1=4, 6+1=7
→
3, 4, 3, 8, 2, 10, 5, 3, 4, 7
Row 8:
3+1=4, 8+1=9, 0+1=1, 2+1=3, 6+1=7, 3+1=4, 1+1=2, 7+1=8, 2+1=3, 0+1=1
→
4, 9, 1, 3, 7, 4, 2, 8, 3, 1
Row 9:
2+1=3, 7+1=8, 9+1=10, 3+1=4, 8+1=9, 0+1=1, 9+1=10, 4+1=5, 7+1=8, 9+1=10
→
3, 8, 10, 4, 9, 1, 10, 5, 8, 10
Row 10:
3+1=4, 2+1=3, 4+1=5, 8+1=9, 1+1=2, 3+1=4, 5+1=6, 0+1=1, 9+1=10, 4+1=5
→
4, 3, 5, 9, 2, 4, 6, 1, 10, 5
---
🧮 Final Answer List (All 100 Answers in Order):
```
3, 4, 7, 1, 10, 5, 8, 10, 3, 5,
4, 6, 2, 7, 9, 10, 3, 7, 4, 8,
3, 6, 5, 9, 4, 7, 2, 1, 10, 5,
4, 8, 10, 1, 5, 4, 9, 2, 6, 3,
3, 7, 3, 8, 5, 4, 7, 8, 2, 1,
4, 4, 10, 6, 4, 9, 1, 3, 7, 2,
3, 4, 3, 8, 2, 10, 5, 3, 4, 7,
4, 9, 1, 3, 7, 4, 2, 8, 3, 1,
3, 8, 10, 4, 9, 1, 10, 5, 8, 10,
4, 3, 5, 9, 2, 4, 6, 1, 10, 5
```
---
💡 Teaching Tip:
This worksheet helps build
automaticity — the ability to recall simple math facts instantly without counting. Encourage students to time themselves and try to beat their previous score!
---
✔ Done! You now have all 100 correct answers. Use this key to check your work or grade the worksheet.
Parent Tip: Review the logic above to help your child master the concept of math speed drills.
