Numbers

2-11 Addition Facts

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When you know the addition facts 1-9 you can solve all addition problems quickly.

For example: 14 + 2 = 4 + 2 + 10 which is 6 + 10 = 16.

 

Find the sum of the two addends below.

7 + 5 =

4 + 8 =

3 + 9 =

5 + 6 =

4 + 7 =

8 + 5 =

6 + 7 =

9 + 4 =

7 + 6 =

5 + 8 =

4 + 9 =

9 + 9 =

6 + 6 =

9 + 3 =

2 + 9 =

7 + 4 =

3 + 8 =

7 + 7 =

8 + 6 =

9 + 5 =

6 + 8 =

5 + 9 =

9 + 8 =

8 + 9 =

8 + 4 =

5 + 7 =

8 + 3 =

6 + 5 =

9 + 2 =

7 + 8 =

8 + 7 =

9 + 6 =

6 + 9 =

9 + 7 =

8 + 8 =

7 + 9 =

 
 

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