Accel Math Unit 6 Review Algebra

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor in a term of an algebraic expression. For example, in the expression 4x, the coefficient is 4.

Tags

CCSS.6.EE.A.2B

Front

Simplify the expression: -10x + 15 - 3x + 2

Back

-13x + 17

Tags

CCSS.7.EE.A.1

Front

Factor the expression: 8x - 10

Back

2(4x - 5)

Tags

CCSS.7.EE.A.1

Front

Which expression is equivalent to 10x - 8?

Back

2(5x - 4)

Tags

CCSS.6.EE.A.4

Front

Factor in simplest form (Using GCF): 6x + 12

Back

6(x + 2)

Tags

CCSS.7.EE.A.1

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols. For example, 3x + 5 is an algebraic expression.

Tags

CCSS.6.EE.A.2B

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to combine like terms and reduce it to its simplest form.

Tags

CCSS.7.EE.A.1

Front

What is the Greatest Common Factor (GCF)?

Back

The GCF is the largest number that divides two or more numbers without leaving a remainder.

Front

How do you factor an expression?

Back

To factor an expression, you rewrite it as a product of its factors. For example, factoring 6x + 12 gives 6(x + 2).

Tags

CCSS.7.EE.A.1

Front

What is the difference between an expression and an equation?

Back

An expression is a combination of numbers and variables without an equality sign, while an equation states that two expressions are equal.