Adding 2 digit numbers without regrouping

Front

What is 13 + 6?

Back

19

Front

What is 17 + 10?

Back

27

Front

What is 12 + 9?

Back

21

Front

What is 10 + 9?

Back

19

Front

What is 18 + 5?

Back

23

Front

What do we call the process of finding the total when we combine two numbers?

Back

Addition

Front

What is the sum of 20 and 30?

Back

50

Front

If you have 15 apples and you add 4 more, how many apples do you have?

Back

19

Front

What is 25 + 14?

Back

39

Front

What is 30 + 20?

Back

50