Properties of Real Numbers

Front

What property states that the order of numbers can be changed in addition or multiplication?

Back

Commutative Property

Front

What property states that the grouping of numbers can be changed in addition or multiplication?

Back

Associative Property

Front

What is the result of adding zero to any number?

Back

The number remains unchanged (Identity Property of Addition).

Front

What does the Associative Property of Addition state?

Back

(a + b) + c = a + (b + c) for any numbers a, b, and c.

Front

What does the Associative Property of Multiplication state?

Back

(a × b) × c = a × (b × c) for any numbers a, b, and c.

Front

What is the Identity Property of Addition?

Back

For any number a, a + 0 = a.

Front

What is the Identity Property of Multiplication?

Back

For any number a, a × 1 = a.

Front

What property allows you to rearrange terms in an expression without changing the result?

Back

Commutative Property.

Front

What is an example of the Commutative Property in addition?

Back

2 + 3 = 3 + 2.

Front

What is an example of the Commutative Property in multiplication?

Back

4 × 5 = 5 × 4.