3 addend addition #1

Front

3 + 3 + 2 = ?

Back

8

Front

2 + 3 + 2 = ?

Back

7

Front

4 + 1 + 6 = ?

Back

11

Front

4 + 3 + 4 = ?

Back

11

Front

5 + 3 + 4 = ?

Back

12

Front

What is the sum of three numbers?

Back

The total amount when you add three numbers together.

Front

What does 'addend' mean?

Back

An addend is a number that is added to another number.

Front

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

Back

5 apples.

Front

What is the first step in adding three numbers?

Back

Start by adding the first two numbers together.

Front

What is the commutative property of addition?

Back

You can add numbers in any order and the sum will be the same.