Rates and Ratios
Geometry
Expressions and Equations
Percent
Mystery
100
During a checkers game, there are 16 pieces left on the game board. The ratio of black to red pieces is 3 : 5. How many black pieces are left on the board?
6 black pieces
100
Find the volume:
48 cm3
100
Write an expression for the following:
The sum of 4 and the product of 5 and c
4 + 5c
or
5c + 4
100
15 out of the 200 packages of bagels sold are everything bagels. What percent of the packages sold are everything bagels?
7.5%
100
True or False?
Ms. Ritchie loves gummy bears.
TRUE
200
Find the unit rate: 240 km in 2.5 hours
96 km per hour
200
Find the area of the quadrant
50.24 in2
200
In the following expression, what do we call the 2?
2y + 7
Coefficient!
200
85% of what number is 136?
160
200
1/3
300
John can make 48 doughnuts in an hour. At this rate, how long will it take him to make 120 doughnuts?
2.5 hours
300
Find the area of the trapezoid
210 in.2
300
Simplify:
9(6a + 7) - 6 - 3a
51a + 57
300
Your food costs at your taco truck are $2,500. If your total food sales are $20,000, what percent of your sales does the cost represent?
12.5%
300
What is this animal?
Axolotl
400
George walks home from school at a rate of 5 km per hour. If he takes 12 minutes to reach home, what is the distance between school and home?
1 km
400
The volume of a rectangular prism with square bases is 5,880 cubic inches. It has a height of 30 inches. Find the side length of the square base.
14 inches
400
Simplify, then factor:
6x + 2 + 4x + 13
5(2x + 3)
400
A lemon tree grew from 24 inches to 36 inches in a month. What was the percent increase in the height of the lemon tree?
50%
400
Steve buys 8.5 lbs of flour. He uses 2.5 lbs to bake bread and keeps the rest in storage bags. If each bag holds two-fifths of a pound of flour, how many bags does he use?
15 bags
500
The ratio of the length to the width of a table top is 3 : 2. If the length is 18 yards, find the perimeter.
60 yards
500
Find the surface area
100 mm2
500
A number is tripled and 8 is subtracted from the result. The answer is 16. What is the original number?
8
500
An artist receives 20% royalty on the retail price of his recordings. He received $36,000 in royalties, what was the dollar amount of the total retail prices of his recordings?
$180,000
500
A company has $500,000 in a savings account. Interest is 4% per year. How much interest will the account earn in 3 months?
$5,000