Expressions and Equations Milestones Review

Front

Evaluate the expression: y + y + c - 10 + x if x = 7, y = 10, and c = 8.

Back

25

Tags

CCSS.6.EE.A.2C

Front

Simplify the inequality: 3x + 12 < -6.

Back

x < -6

Tags

CCSS.7.EE.B.4B

Front

What does the inequality 6 > x mean?

Back

x is less than 6.

Tags

CCSS.6.EE.B.5

Front

Simplify the expression by combining like terms: 4n + 3 - n + 2 - 2n.

Back

n + 5

Tags

CCSS.7.EE.A.1

Front

Distribute -9(2x - 3y + 10).

Back

-18x + 27y - 90

Tags

CCSS.6.EE.A.3

Front

What is a variable in an expression?

Back

A symbol that represents an unknown value.

Tags

CCSS.6.EE.A.2B

Front

Define 'like terms'.

Back

Terms that have the same variable raised to the same power.

Tags

CCSS.6.EE.A.2B

Front

What is the purpose of simplifying an expression?

Back

To make it easier to understand and solve.

Tags

CCSS.7.EE.A.1

Front

What does it mean to evaluate an expression?

Back

To calculate the value of the expression by substituting variables with numbers.

Tags

CCSS.6.EE.A.2C

Front

What is the distributive property?

Back

a(b + c) = ab + ac, distributing a across the terms in parentheses.

Tags

CCSS.6.EE.A.3