Algebraic Reasoning

Front

What is the Addition Property of Equality?

Back

If you add the same number to both sides of an equation, the two sides remain equal.

Tags

CCSS.HSA.REI.A.1

Front

What is the Multiplication Property of Equality?

Back

If you multiply both sides of an equation by the same non-zero number, the two sides remain equal.

Tags

CCSS.HSA.REI.A.1

Front

What is the Reflexive Property of Equality?

Back

Any quantity is equal to itself; for example, a = a.

Tags

CCSS.7.EE.A.1

Front

What is the Symmetric Property of Equality?

Back

If a = b, then b = a.

Tags

CCSS.7.EE.A.1

Front

What is the Transitive Property of Equality?

Back

If a = b and b = c, then a = c.

Tags

CCSS.7.EE.A.1

Front

What does it mean to simplify an expression?

Back

To combine like terms and reduce the expression to its simplest form.

Tags

CCSS.7.EE.A.1

Front

What is a variable in algebra?

Back

A symbol, usually a letter, that represents one or more numbers.

Tags

CCSS.6.EE.A.2B

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What is a coefficient?

Back

A numerical factor in a term of an algebraic expression.

Tags

CCSS.6.EE.A.2B

Front

What is a constant?

Back

A fixed value that does not change.

Tags

CCSS.6.EE.A.2B