Ratios
Unit Rates and Percent
Expressions
Equations
Mixed Review
100
Darius's entire workout consisted of 10 minutes of conditioning exercises, 15 minutes of lifting weights, and 25 minutes of drills. What was the ratio of the number of minutes he did drills to the total number of minutes of his entire workout?
25:50 OR 1:2
100
Saniyah is using a punch recipe that calls for 1 cup of orange juice and 4 cups ginger ale. How much orange juice is used per cup of ginger ale?
1/4 cup of orange juice per cup of ginger ale.
100
Write an expression that represents the phrase below: "6.2 more than the product of 4.8 and a number, c”
6.2 + 4.8c OR 4.8c + 6.2
100
Which equation has the solution x = 3? A 2x - 3 = 9 B 3x + 2 = 10 C 4x - 4 = 8 D 5x + 1 = 15
C 4x - 4 = 8
100
Evaluate this expression: 2/3 divided by 7/8
16/21
200
Amyah used 3 pears and 9 apples and 40 grapes to make a fruit salad. What was the ratio of the number of pears to the total fruit in the salad?
3:52
200
Danaisha worked at a local bakery 3 hours each day for 9 days. She earned a total of $216. Danaisha wants to calculate her hourly rate. How much did Danaisha earn per hour at the bakery?
She earns $8 per hour.
200
Write an expression that represents the phrase below: "The 5 less than the quotient of a number x and 3 ”
x/3 - 5
200
What is the value of the expression below when a = 3 and b = 7? 5a² - 6b + 12
15
200
See Bootcamp Jeopardy Slide.
-1 1/2
300
There are 270 chocolate chip cookies and 360 butter cookies in a bakery. Which ratio does not represent the ratio of butter cookies to chocolate chip cookies? A 36:27 B 4:3 C 40:30 D 3:4
D. 3:4
300
It cost Ms. Dabroski $49.56 to buy 14 gallons of gas. What was the cost per gallon of gas?
$3.54 per gallon.
300
Which expression is equivalent to: 6y + y + y + 2x - x
9y + x
300
Solve the equation below. 0.6r = 7.2
r = 12
300
Today Lydia had a piano lesson and a soccer game. If she has a piano lesson every 7 days and a soccer game every 3 days, in how many days will she next have a piano lesson and a soccer game on the same day?
21 days
400
See Slide #1
6 quarts of iced tea
400
A high-speed elevator can rise 480 feet in 30 seconds. Which expression represents the rate, in feet per minute, of the elevator? A 480 x 30 B 480 ÷ 30 C 480 x 2 D 480 ÷ 2
C. 480 x 2
400
Which expression is equivalent to: 6(4y + 7)
24y + 42
400
The area of a rectangular park is 2/3 square mile. The length of the park is 5/6 mile. What is the width of the park? (calculator)
12/15 mile OR 4/5 mile
400
In the 6th grade 75% of the students are boys. There are 36 boys in the 6th grade. How many students are there in the 6th grade?
48 students are in the 6th grade.
500
Last year, Ms. Piller made 32 one-cup servings of punch for a school party. This year, she will make two times the amount of punch that she made last year. How many gallons of punch will Ms. Piller make?
4 gallons
500
A leaky sink is losing water and is filling a 5-gallon bucket every 20 hours. At that rate, how many gallons of water will the faucet leak in 48 hours?
12 gallons in 48 hours.
500
There is a square with one side length represented by the following expression: 5(7 + 4x) + 8x + 15. Write three different equivalent expressions that could represent the other four sides of the square.
1) 35 + 20x + 8x + 15 2) 50 + 20x + 8x 3) 50 + 28x
500
See Bootcamp Jeopardy Slide
2.5d = V d = 7
500
The Barclay’s Center has 1, 600 seats. A recent concert sold tickets for 85% of the total number of seats. How many tickets were sold?
1, 360 tickets were sold.
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