6th Grade Algebra Review

Front

What is the expression for three times a number increased by nine?

Back

3h + 9

Front

What is the equivalent expression for 3(10 + 9)?

Back

30 + 27

Front

Which expression includes 2 coefficients?

Back

3h + 5j - 4

Front

Are the expressions 2 • (3 • 7) and (2 • 3) • 7 equivalent?

Back

Yes, because of the associative property.

Front

What state produces the most roses?

Back

California

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor in a term of an algebraic expression.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

Front

What is the commutative property of addition?

Back

The commutative property states that a + b = b + a.

Front

What is the associative property of addition?

Back

The associative property states that (a + b) + c = a + (b + c).

Front

What is an algebraic expression?

Back

An algebraic expression is a combination of numbers, variables, and operations.