Properties of Inequalities

Front

What is the Additive Inverse Property?

Back

The Additive Inverse Property states that for any number a, there exists a number -a such that a + (-a) = 0.

Tags

CCSS.7.NS.A.1B

Front

What is the Multiplicative Identity Property?

Back

The Multiplicative Identity Property states that for any number a, a × 1 = a.

Tags

CCSS.3.OA.B.5

Front

What is the Commutative Property of Addition?

Back

The Commutative Property of Addition states that changing the order of the addends does not change the sum. For example, a + b = b + a.

Tags

CCSS.1.OA.B.3

Front

What is the Associative Property of Addition?

Back

The Associative Property of Addition states that the way in which numbers are grouped does not change their sum. For example, (a + b) + c = a + (b + c).

Tags

CCSS.1.OA.B.3

Front

What is the Substitution Property?

Back

The Substitution Property states that if two values are equal, one can be substituted for the other in any expression.

Tags

CCSS.7.EE.A.1

Front

What is the Reflexive Property of Equality?

Back

The Reflexive Property of Equality states that any number is equal to itself, i.e., a = a.

Tags

CCSS.7.EE.A.1

Front

What is the Addition Property of Equality?

Back

The Addition Property of Equality states that if a = b, then a + c = b + c for any number c.

Tags

CCSS.HSA.REI.A.1

Front

What is the Subtraction Property of Equality?

Back

The Subtraction Property of Equality states that if a = b, then a - c = b - c for any number c.

Tags

CCSS.HSA.REI.A.1

Front

What is the Multiplication Property of Equality?

Back

The Multiplication Property of Equality states that if a = b, then a × c = b × c for any number c.

Tags

CCSS.HSA.REI.A.1

Front

What is the Division Property of Equality?

Back

The Division Property of Equality states that if a = b and c ≠ 0, then a ÷ c = b ÷ c.

Tags

CCSS.HSA.REI.A.1