Math 7 End of Year Review: Expressions Equations Inequalities

Match the following words to their definitions.

• A number that multiplies a variable

• Variable

• A letter that represents a numerical value

• Equation

• A fixed value; just a number

• Expression

• A mathematical sentence stating that two expressions are equal

• Coefficient

• A mathematical phrase consisting of numbers, variables, and/or operators

• Constant

Tags

CCSS.6.EE.A.2B

Place the following steps in the correct order of operations:

• Operations inside parentheses and grouping symbols

• Addition and Subtraction L to R

• Exponents and Roots

• Multiplication and Division L to R

Match the following terms to their meanings:

• You can add, subtract, multiply, or divide both sides of an equation by the same value

• Distributive Property

• Changing the grouping of terms (parentheses move)

• Commutative Property

• Multiplying a term outside parentheses by everything inside

• Associative Property

• Changing the order of terms (values move)

• Property of Equality

Tags

CCSS.6.EE.A.3

For each step in the equation with an empty box, click on the box, then click on the property that is used to accomplish that step.

c

a

b

d

Property of Equality

Commutative Property

Associative Property

Distributive Property

Tags

CCSS.HSA.REI.A.1

Tags

CCSS.7.EE.A.1

Tags

CCSS.7.EE.A.1

Tags

CCSS.6.EE.A.3

Tags

CCSS.6.EE.A.3

One of these expressions is not like the other.

Which one is not equivalent?

Tags

CCSS.6.EE.A.4

Tags

CCSS.7.EE.B.4A