Integers
Proportional Relationships
Percents
Equivalent Expressions
Probability
100
Evaluate: -15 + 8
Answer: -7
100
A recipe calls for 5 cups of flour to make 20 cookies. How many cups of flour are needed for 32 cookies?
Answer: 8 cups
100
What is 15% of 120?
Answer: 18
100
Combine like terms:
9x + 4 - 2x + 7
Answer: 7x + 11
100
A bag contains 4 red, 3 blue, and 5 green marbles.
Question: What is the probability of selecting a blue marble?
Answer: 3/12 = 1/4
200
Evaluate: -12 - (-7)
Answer: -5
200
Find the constant of proportionality:
Answer: 6
200
A student got 42 questions correct out of 60.
Question: What percent of the questions were answered correctly?
Answer: 70%
200
Simplify:
3(2y + 5)
Answer: 6y + 15
200
A number cube is rolled.
Question: What is the probability of rolling a number greater than 4?
Answer: 2/6 = 1/3
300
Evaluate: (-9)(-6)
Answer: 54
300
A car travels 225 miles on 9 gallons of gas. How many miles can it travel on 14 gallons?
Answer: 350 miles
300
A sweatshirt costs $45 and is marked up 20%.
Question: What is the new price?
Answer: $54
300
Combine like terms:
5a - 3 + 2a + 8
Answer: 7a + 5
300
A spinner has 10 equal sections. Four are yellow, three are green, and three are blue.
Question: What is the probability of NOT landing on yellow?
Answer: 6/10 = 3/5
400
Evaluate: 56 ÷ (-8)
Answer: -7
400
The graph of a proportional relationship passes through the point (7, 42).
Question: What is the constant of proportionality?
Answer: 6
400
A bike originally costs $180 and is marked down 35%.
Question: What is the sale price?
Answer: $117
400
4(x - 2) + 3x
Answer: 7x - 8
400
A bag contains 6 red marbles and 9 blue marbles.
Question: What is the probability of selecting a red marble?
Answer: 6/15 = 2/5
500
Evaluate: -18 + (-7)(3)
Answer: -39
500
A babysitter earns $72 for 4.5 hours of work. At the same rate, how much will she earn in 8 hours?
Answer: $128
500
84 is 35% of what number?
Answer: 240
500
Which expression is equivalent to:
2(3x + 4) - (x - 2)
Answer: 5x + 10
500
A deck contains 20 cards numbered 1–20.
Question: What is the probability of drawing a multiple of 5?
Answer: 4/20 = 1/5