Number Systems
NO CALCULATORS!
Equations & Inequalities
Proportion, Rates, Ratios
Percentages
Two Variable Equations
100
What is the value of -7.94 + 2.13?
-5.81
100
Solve for x in the the following: 3x + 2 = 14
x = 4
100
Jed made 2 free throws in 10 seconds. How many would he make in a minute?
12 free throws
100
The regular price of a computer monitor is $200. It is on sale for 15% off. What is the cost of the computer monitor after the discount?
$170
100
In the equation y = 4x + 17, what is y if x = 3
y = 29
200
What is the value of 1/4 + 2/4 in decimals?
.75
200
What is the value of x in the equation -4x - 3 = -27?
x = 6
200
Johanna bought 9 tickets, and paid a total of $162. What is the unit rater per ticket?
18 dollars per ticket
200
Mary bought a shirt on sale for $15. The sales tax was 10%. If Mary paid with a $20 bill, what was her change.
$3.50
200
In the equation y = 4x - 3, what is x when y = 5
x = 2
300
In one month, a family spent the following amount on groceries: $145.16, $112.81, $86.35, and $161.59. Which is the best estimate of the total amount this family spends on groceries in one year?
$6,000
300
A taxi company charges a $2.20 flat rate in addition to $0.55 per mile. Write an inequality to represent how many miles a passenger can travel for $11.00.
m < (or equal to) 16
300
What are the three ways you can write ratios, if you have "a" and "b"?
a to b a:b a/b
300
Jamal's lunch costs $12, plus 8.5% sales tax. What is the total cost of Jamal's lunch, including sales tax?
$13.02
300
Look at the following equation: -5 + 3x = y What is y when x = 1
y = -2
400
The sum of two integers is -15. The product of the same two integers is 54. What are those two integers?
-6 and -9
400
What is the solution to the inequality -2x + 4 < 8?
x > -2
400
Which of the following is proportional to 2/3? a) 4/15 b) 8/12 c) 4/12 d) 8/15
b) 8/12
400
Mark works at a clothing store and earns a 20% commission on his total sales. Last month, Mark sold $1500.00 in clothing sales. What was his commission last month?
$300
400
Which of the following is a coordinate that solves the equation y=3x -2 a) (2, 5) b) (5, 2) c) (3, 7) d) (7,3)
c) (3, 7)
500
There were 20 drinks in a cooler. Joey drank 3 of them, and Tina drank 5 (Don't judge... she was really, really thirsty). If the remaining drinks get divided evenly among 4 other students, how many drinks does each student get?
3 drinks
500
A phone plan costs $10 per month, plus $0.03 per text message. John wants his phone bill to be less than $40, before taxes. What is the maximum number of text messages John can send?
x < 1000
500
Teresa is making a doll of herself that is 1/6 scale. She measures her arm, and finds it measures 72 cm. How long should the arm in her doll be?
12 cm.
500
Yadira made 25% of the points at last weeks basketball game. The team scored 60 points. How many points did Yadira score?
15 points
500
Which of the following would NOT solve the following equation: -4x + 3 = y a) (0, 3) b) (1, -1) c) (2, -6) d) (3, -9)
c) (2, -6)