Addition with 3 Addends

Front

What is addition?

Back

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

Front

What do we call the numbers we add together?

Back

The numbers we add together are called addends.

Front

What is the sum of 36, 21, and 41?

Back

The sum is 98.

Front

What is the sum of 65, 32, and 95?

Back

The sum is 192.

Front

What is the sum of 18, 61, and 39?

Back

The sum is 118.

Front

What is the sum of 33, 35, and 68?

Back

The sum is 136.

Front

What is the sum of 83, 83, and 24?

Back

The sum is 190.

Front

How do you write the addition of three numbers?

Back

You write it as: number1 + number2 + number3.

Front

What is a simple way to check your addition?

Back

You can add the numbers in pairs and then add the results.

Front

What is the first step in adding three numbers?

Back

Start by adding the first two numbers together.