Expressions/Equations
Rational Numbers
Ratios/Proportions/Percents
Angles
Formulas
100

1/6 x - 5/6 < 6

x < 41
100

-3[42 + (-0.25)]

-47.25
100
A t-shirt that is normally $19.95 is on sale for 20% off.  What is the sale price?
$15.96
100
Tell whether the angles are complementary or supplementary and then select the correct equation.

a.  h + h + 30 = 180

b.  h = h + 30

c.  h + h + 30 = 90

complementary

c

100
Find the area of the shaded region

140 m2

200
Simplify 

-1/3 (15x - 21) + 2x -9

-3x - 2
200
-12
200
At Purvis Middle School, 28% of the students play sports.  If 112 students play sports, how many students go to Purvis Middle School?
400 students
200
Part A.  Find value of x

Part B. Find value of y

x = 53 degrees

y = 37 degrees

200

Bailey and Jay have a circular pool with a radius of 12 feet. What is the circumference of the pool?

75.36 ft
300

3/4 (20w - 12) - 2w = 56

w = 5
300
B
300
Write a direct variation equation from the following coordinates:

(1, -3), (-3, 9), (0, 0), (2, -6)

y = -3x
300
The measure of <Q is 2x + 20 degrees, and the measure of <R is 165 degrees.  The angles are vertical to each other.  Select the correct equation.

B
300

A rug is shaped like a circle and has a diameter of 8 feet. 

What is the number of square feet of floor covered by the rug? 


50.24 ft2

400

-1/3x + 5 > -2 2/3

x < 23
400

 A box containing 11 2/5 lbs of Goldfish crackers was delivered to the kindergarten classes to be split evenly among  3 teachers. One of the teachers, Mrs. Graves, received another carton with 1.2 lbs crackers from a parent. How many pounds of Goldfish crackers did Mrs. Graves receive all together?


5 lbs
400
A store owner increased her price by 5% on a game for $45.95.  What is the new price with a 7% tax?
$51.63
400
Find the measure of <CED

30.25
400

Karen’s picture below is in the shape of a rectangle and a half-circle. What is the approximate area of Karen’s picture?


49 square feet
500
Simplify 

7 - 3 (5a - 9) + 12a

-3a + 34
500

Janine spends $450 on monthly bills. Of this total amount, 1/10 is for phone service, 15% is for Internet service, and 2/9 for utilities. If the rest of the total amount is for food, how much does Janine have for food?


$237.50
500

Use the graph to answer the following:

There are 60 calories in ____ pieces of candy.

The direct variation equation is ____

4

y = 15x

500
Find the measure of <Q

30 degrees
500

The circumference of a circular design is 35 inches. What is the approximate length of its radius? 

         Use 3.14 for . Round to the nearest tenth.

5.5 inches