Unit 1: Rational Number Operations
Unit 2: Proportional Relationships
Unit 3: Percent Problems
Unit 4: Expressions
Unit 5: Equations/Inequalities
100
Order the following numbers from GREATEST to LEAST:
2, -4, -1, 0
2, 0, -1, -4
100
What is the constant of proportionality in the following equation:
y=5.5x
5.5
100
136 is what percent of 17?
800%
100
Name the following for the expression: Term(s), Coefficient(s), Constant(s)
Terms: 64p, -88
Coefficient: 64
Constant: -88
100
Solve the following inequality and graph the solution:
6<=x-2
8<=x or x>=8
200
Sean started with 15 points during a trivia game. Then, he lost 8 points on one turn, and also lost 13 points on his final turn. What is Sean's final score?
-6 points
200
Is the following relationship proportional? Why or why not?
No, does not have a constant of proportionality.
200
A family went to a restaurant and their bill was $22.50. There was 9% sales tax. What is their final bill? Round to the nearest cent.
$24.53
200
Write an equivalent expression for the following:
x-0.2x
0.8x
200
Solve the following equation:
-24-4b=4
b=-7
300
Represent the following expression on a number line:
-10+8-3
300
Write an equation that represents the following proportional relationship.
y=4/9x
300
A shirt cost $15. Ms. Dougherty has a coupon for 15% off. What is the final price of the shirt?
$12.75
300
Use the Commutative Property to write an equivalent expression for the following:
2.19g+0.59b-1.49p
Answers may vary:
Example:
-1.49p+2.19g+0.59b
300
Solve the following equation:
3/5(a+5.25)=7.35
a=7
400
Simplify the following:
(-3/4) / (9/16)
-4/3 or -1 1/3
400
At a store, the ratio of books to movies sold was 2:3. 63 movies were sold, how many books were sold?
42 books
400
Jocelyn estimates that a piece of wood measures 5.5 cm. If it actually measures 5.62 cm, what is the percent error of Jocelyn's estimate?
2.14%
400
What is the value of the following expression if b=2 and c=-3?
-12b+6c+18
-24
400
Solve the following inequality:
-4<10-x/2
28>x or x<28
500
There are two options for what happens to a decimal during long division. Name both.
Terminates or repeats.
500
A grocery store manager uses 1/2 crate of apples for every 3/4 crate of oranges in a fruit display. How many crates of oranges will she need if she uses 2 1/2 crates of apples?
3 3/4 crates of oranges
500
Elsa took out a 2-year loan to buy a car at a 6% simple interest rate. If she has to pay $264 in interest, how much principal did she borrow?
$2,200
500
Simplify the following expression:
-6s-32
500
Solve the following equation:
-7-2x=7x+56
x=-7