Adding 3 numbers

Front

What is the sum of 4, 6, and 8?

Back

18

Front

What is the sum of 3, 3, and 8?

Back

14

Front

What is the sum of 8, 2, and 8?

Back

18

Front

What is the sum of 5, 2, and 5?

Back

12

Front

What is the sum of 7, 7, and 1?

Back

15

Front

What is the definition of addition?

Back

Addition is the mathematical operation of combining two or more numbers to get a total.

Front

What is the commutative property of addition?

Back

The commutative property states that changing the order of the numbers being added does not change the sum.

Front

What is the associative property of addition?

Back

The associative property states that the way in which numbers are grouped when adding does not change the sum.

Front

How do you add three numbers together?

Back

To add three numbers, you can first add any two of the numbers and then add the third number to the result.

Front

What is a practical application of addition in daily life?

Back

Addition is used in budgeting, shopping, cooking, and many other daily activities to combine quantities.