Add within 20

Front

13 + 6 = ?

Back

19

Front

15 + 2 = ?

Back

17

Front

5 + 7 = ?

Back

12

Front

6 + 7 = ?

Back

13

Front

7 + 10 = ?

Back

17

Front

What is addition?

Back

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

Front

What is the sum of 8 and 5?

Back

13

Front

What do you call the result of an addition?

Back

The result of an addition is called the sum.

Front

If you have 3 apples and you get 4 more, how many apples do you have?

Back

7

Front

What is 10 + 9?

Back

19