adding and subtracting

Front

What is the result of adding 4 and 4?

Back

8

Front

What is 2 plus 2?

Back

4

Front

What do you get when you add 3 and 6?

Back

9

Front

What is the sum of 0 and 5?

Back

5

Front

What is 5 plus 1?

Back

6

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 you are adding 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

What is the identity property of addition?

Back

The identity property states that adding zero to any number does not change the value of that number.

Front

How do you represent addition in mathematical notation?

Back

Addition is represented by the plus sign (+).