Addition Fact Fluency to 20

Front

2 + 3 = ?

Back

5

Front

8 + 5 = ?

Back

13

Front

1 + 4 = ?

Back

5

Front

3 + 4 = ?

Back

7

Front

19 + 1 = ?

Back

20

Front

What is addition?

Back

Addition is combining two or more numbers to get a total.

Front

What is the sum of 4 and 5?

Back

9

Front

What do you call the result of an addition?

Back

The result of an addition is called the sum.

Front

If you have 2 apples and you get 3 more, how many apples do you have?

Back

5 apples.

Front

What is 10 + 7?

Back

17