Explanation:
We are using the “Make a 10 to help you add” strategy. That means when adding two numbers, we break one number into two parts so that one part combines with the other number to make 10. Then we add the remaining part.
Let’s go problem by problem:
1.
5 + 8 = ?
We want to make 10 with 5. So we need 5 more to get to 10.
Break 8 into 5 and 3.
So: 5 + 8 = 5 + (5 + 3) = (5 + 5) + 3 = 10 + 3 =
13
→ Fill in: 5 +
5 +
3
2.
7 + 6 = ?
To make 10 with 7, we need 3.
Break 6 into 3 and 3.
So: 7 + 6 = 7 + (3 + 3) = (7 + 3) + 3 = 10 + 3 =
13
→ Fill in: 7 +
3 +
3
3.
9 + 4 = ?
To make 10 with 9, we need 1.
Break 4 into 1 and 3.
So: 9 + 4 = 9 + (1 + 3) = (9 + 1) + 3 = 10 + 3 =
13
→ Fill in: 9 +
1 +
3
4.
4 + 7 = ?
To make 10 with 4, we need 6.
Break 7 into 6 and 1.
So: 4 + 7 = 4 + (6 + 1) = (4 + 6) + 1 = 10 + 1 =
11
→ Fill in: 4 +
6 +
1
5.
6 + 9 = ?
To make 10 with 6, we need 4.
Break 9 into 4 and 5.
So: 6 + 9 = 6 + (4 + 5) = (6 + 4) + 5 = 10 + 5 =
15
→ Fill in: 6 +
4 +
5
6.
8 + 7 = ?
To make 10 with 8, we need 2.
Break 7 into 2 and 5.
So: 8 + 7 = 8 + (2 + 5) = (8 + 2) + 5 = 10 + 5 =
15
→ Fill in: 8 +
2 +
5
Now check the right column (the ones with sums like 14 + 8, etc.) — but those appear to be separate problems, possibly for using ten-frames. However, the main focus is the “Make a 10” section in the center grid, which has 6 problems — all solved above.
Let me double-check each sum:
- 5 + 8 = 13
✔
- 7 + 6 = 13
✔
- 9 + 4 = 13
✔
- 4 + 7 = 11
✔
- 6 + 9 = 15
✔
- 8 + 7 = 15
✔
All correct.
Final Answer:
5 + 5 + 3 = 13
7 + 3 + 3 = 13
9 + 1 + 3 = 13
4 + 6 + 1 = 11
6 + 4 + 5 = 15
8 + 2 + 5 = 15
Parent Tip: Review the logic above to help your child master the concept of addition worksheet bridging 10.
