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