Expressions, Equations, & Inequalities

Expression

100

These are separated by addition & subtraction signs in an expression.

What is a term?

200

This is  3(x+6)-5x+7  with like terms combined

-2x+25

300

These are the coefficients in the expression  4b+8c-11d

4, 8, -11

400

This is 2x+x-8+5y+17+x-10y with all terms combined.

4x-5y+9

500

This is  3(2a+b-3c)+3b-4a-11c  with all terms combined

2a+6b-20c

Two-Step Equations

100

Solve the equations. 

14-3g=32 

g=-6

200

Solve the equations. 

w/4 -21=-3

w=9

300

Kylee belongs to a book club that charges a one time 20 dollar enrollment fee and $3 per audio book she purchases.  If Kylee spent a total of 80 dollars in her first month of the book club, how many audio books did Kylee purchase?

20 audio books

400

Solve the equations. 

d/15 +26=33 

d=105

500

DAILY DOUBLE!!!! Write the verbal sentence as an equation and solve. Five minus the product of 2 and a number is 7.

5-2x=7

x=-1

Like Terms & Parentheses

100

Solve the equation. 

6(x-1)=12 

x= 3

200

Solve the equations. 

5+2(x-2)=19 

x=10 

300

Solve the equations. -5(3n+5)=20 

n= -3 

400

Solve the equations. 42=18t+4(t+5) 

t=1 

500

What is the solution of the equation: 

-3(2x-1)=-21 

4

Inequalities

100

Solve the inequalities. 1≥x-9 

10≥x 

200

Solve the inequalities. 5+m+8≥14

m≥1 

300

Solve the inequalities. a/2 < -9

a<-18

400

Solve the inequalities. d/-11 ≤6 

d≥-66

500

Lawson went to Frankie's Fun Park to go play mini golf.  Each game of mini golf costs $10 to play.  Write an inequality representing how many games Lawson can play if he wants to spend no more than $40.

x is less than or equal to 40.

Multi-Step Inequalities

100

Solve the inequalities. 2y+7>11 

y>2

200

Solve the inequalities. 11-4z<-1

z>3 

300

Solve the inequalities. 3+b/3<7

b<12

400

Solve the inequalities. x/-3 -8≥-3

x≤-15

500

What is the solution of the inequality

z/-4 + 3 < 15

 ? 

z>-48