Let's solve each addition problem step by step:
---
Column 1:
1.
2 + 4 = 6
(2 plus 4 equals 6)
2.
1 + 7 = 8
(1 plus 7 equals 8)
3.
9 + 3 = 12
(9 plus 3 equals 12)
4.
2 + 1 = 3
(2 plus 1 equals 3)
5.
7 + 7 = 14
(7 plus 7 equals 14)
6.
2 + 3 = 5
(2 plus 3 equals 5)
7.
8 + 8 = 16
(8 plus 8 equals 16)
---
Column 2:
1.
1 + 3 = 4
(1 plus 3 equals 4)
2.
2 + 6 = 8
(2 plus 6 equals 8)
3.
2 + 8 = 10
(2 plus 8 equals 10)
4.
6 + 6 = 12
(6 plus 6 equals 12)
5.
3 + 5 = 8
(3 plus 5 equals 8)
6.
5 + 8 = 13
(5 plus 8 equals 13)
7.
7 + 6 = 13
(7 plus 6 equals 13)
---
Column 3:
1.
5 + 6 = 11
(5 plus 6 equals 11)
2.
8 + 3 = 11
(8 plus 3 equals 11)
3.
7 + 3 = 10
(7 plus 3 equals 10)
4.
9 + 7 = 16
(9 plus 7 equals 16)
5.
5 + 5 = 10
(5 plus 5 equals 10)
6.
2 + 1 = 3
(2 plus 1 equals 3)
7.
9 + 9 = 18
(9 plus 9 equals 18)
---
✔ Final Answers:
```
2+4= 6 1+3= 4 5+6= 11
1+7= 8 2+6= 8 8+3= 11
9+3= 12 2+8= 10 7+3= 10
2+1= 3 6+6= 12 9+7= 16
7+7= 14 3+5= 8 5+5= 10
2+3= 5 5+8= 13 2+1= 3
8+8= 16 7+6= 13 9+9= 18
```
---
🔍 Explanation:
This is a basic timed addition test designed to assess fluency in single-digit and double-digit addition facts. The problems include:
- Simple sums (e.g., 2+1)
- Doubles (e.g., 7+7, 5+5)
- Sums that cross ten (e.g., 5+6 = 11)
- Some repeated problems (e.g., 2+1 appears twice)
Students are expected to recall these facts quickly and accurately.
---
✔ Total Problems: 21
✔ All answers are correct as shown above.
You can now fill them in on the worksheet! Let me know if you'd like a printable version or want to practice similar problems.
Parent Tip: Review the logic above to help your child master the concept of addition timed worksheet.
