1. Wilf: to begin to remember number bonds for 10
I can tell you 2 numbers that total 10
If you can remember number bonds for 10, it makes + and - subtracting easier

2. Can you add more than 2 numbers ?

3. Find the total = = =

4. I can find number bonds to 10 before I add the other number.
Wilf: to begin to add more than 2 numbers, looking for number bonds to 10 first
I can find number bonds to 10 before I add the other number.
If you can remember number bonds for 10, it makes + and - subtracting easier

5. Find the total = = 3 + 7 5 = +

6. I can find number bonds to 10 before I add the other number.
Wilf: to begin to add more than 2 numbers, looking for number bonds to 10 first
I can find number bonds to 10 before I add the other number.
If you can remember number bonds for 10, it makes + and - subtracting easier

7. Number bonds for 10

8. Can you do it? = = =

9. Wilf: to begin to add more than 2 numbers, looking for number bonds to 10 first
I can find number bonds to 10 before I add the other number.