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Wilf: to begin to remember number bonds for 10

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. Can you add more than 2 numbers ?. Find the total. 4 + 2 + 6 =. 8 + 2 + 2 =. 3 + 1 + 9 =.

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Wilf: to begin to remember number bonds for 10

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  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 + 2 + 6 = 8 + 2 + 2 = 3 + 1 + 9 =

  4. 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 4 + 2 + 6 = 8 + 2 + 2 = 3 + 7 5 = +

  6. 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 5 + 5 5 + 5 4 + 6 6 + 4 3+ 7 7 + 3 2 + 8 8 + 2 1 + 9 9 + 1

  8. Can you do it? 4 + 2 + 6 = 8 + 2 + 2 = 3 + 1 + 9 =

  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.

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