Algebra 1 - Unit #1 Review

Front

Which algebraic expression represents 'three less than a number'?

Back

k - 3

Tags

CCSS.6.EE.A.2A

Front

What property is represented by the equation 11 x 7 = 7 x 11?

Back

Commutative Property of Multiplication

Tags

CCSS.3.OA.B.5

Front

Translate the phrase '5 times the sum of a number and 7' into an algebraic expression.

Back

5(x + 7)

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Front

Evaluate using Order of Operations (PEMDAS): -20 + 8 x 2 + 7

Back

3

Tags

CCSS.6.EE.A.2C

Front

Use Distributive Property to simplify: 1/2(4x - 16)

Back

2x - 8

Tags

CCSS.6.EE.A.3

Front

What is the Commutative Property of Addition?

Back

The property that states a + b = b + a for any numbers a and b.

Tags

CCSS.6.EE.A.3

Front

What is the Distributive Property?

Back

The property that states a(b + c) = ab + ac for any numbers a, b, and c.

Tags

CCSS.6.EE.A.3

Front

What does PEMDAS stand for in order of operations?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What is an algebraic expression?

Back

A mathematical phrase that can contain numbers, variables, and operators.

Tags

CCSS.6.EE.A.2B

Front

What is a variable in algebra?

Back

A symbol, often a letter, that represents an unknown value.

Tags

CCSS.6.EE.A.2B