Math 7 End of Year Review: Expressions Equations Inequalities

Match the following words to their definitions.

• A mathematical sentence stating that two expressions are equal

• Constant

• A number that multiplies a variable

• Coefficient

• A fixed value; just a number

• Expression

• A letter that represents a numerical value

• Variable

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

• Equation

Tags

CCSS.6.EE.A.2B

Place the following steps in the correct order of operations:

• Addition and Subtraction L to R

• Multiplication and Division L to R

• Exponents and Roots

• Operations inside parentheses and grouping symbols

Match the following terms to their meanings:

• Changing the order of terms (values move)

• Property of Equality

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

• Distributive Property

• Multiplying a term outside parentheses by everything inside

• Associative Property

• Changing the grouping of terms (parentheses move)

• Commutative Property

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

Commutative Property

Distributive Property

Associative Property

Property of Equality

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