test

Front

1 + ? = 3

Back

2

Front

1 + 3 = ?

Back

4

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is the sum of 2 and 2?

Back

4

Front

What is 5 + 0?

Back

5

Front

What do you call the result of an addition?

Back

The result of an addition is called the sum.

Front

What is 3 + 1?

Back

4

Front

If you have 1 apple and you get 2 more, how many apples do you have?

Back

3

Front

What is 4 + 4?

Back

8

Front

What is the first number in an addition problem called?

Back

The first number is called the addend.