Mixed Review
Area
Ratios/proportions
Expressions and Equations
Geometry
100
Lisa finished 21 out of her 30 math problems in class. What percent of the math problems did Lisa finish in class?
70%
100
Mya’s rectangular yard is 10 feet wide and 15 feet long. How many square feet of grass does she need to plant if she wants to cover the entire yard?
150 ft squared
100
A paperback book company charges $6 for each paperback book plus $4 for shipping and handling per order. What would be the total cost for 3 books?
$22.00
100
Adam walked 2 miles a day for the first week of his exercise plan. Then he walked 3 miles a day for the next 9 days. How many miles did Adam walk in all?
41 miles
100
A jewelry box is in the shape of a rectangular prism with an area of 528 cubic inches. The length of the box is 12 inches and the height is 51⁄2 inches. What is the width of the jewelry box?
8 inches
200
Helen spends 12% of her budget on transportation expenses. Write this percent as a fraction and as a decimal.
3/25 .12 12/100
200
Sean is making a mosaic using tiles in the shape of right triangles. Each tile has legs measuring 4 centimeters and 6 centimeters. What is the area of one tile?
12 cm squared
200
Sandy pays $120 for 4 violin lessons. How much does she pay for 8 violin lessons?
$240
200
Marsha has 32 bottle caps. She wants to display the bottle caps in rows, with the same number of bottle caps in each row. How many different ways can she display the bottle caps?
6 different ways
200
The base lengths of a trapezoidal coffee table are 6 feet and 8 feet. The height is 5 feet. What is the area of the coffee table?
35 square feet
300
An industrial machine is able to make 8 cups in 4 seconds. What is the rate made per second?
2 cups per second
300
Find the area of the parallelogram.
117 inches squared
300
Victor needs to mix 2 cups of apple juice concentrate with 3.5 cups of water to make apple juice. Victor has 6 cups of concentrate. How much apple juice can he make?
16.5 cups
300
Stacey buys 6 pounds of chicken for $39. How much will she pay for 11 more pounds of chicken?
$71.50
300
Beth wants to paint her rectangular night stand that is 42 inches long and 28 inches wide. A quart of paint covers about 350 square inches. How many quarts of paint will Beth need to cover the entire night stand?
areea is 1176 square inches
you will need 4 quarts
400
At a grocery store a four-pack of yogurt costs $3.95. How much does each container of yogurt cost?
$.99
400
Find the area of the polygon.
112 squared units
400
Michelle can buy an 8-pound bag of cat food for $7.40 or a 4-pound bag of the same cat food for $5.38. Which is the better buy?
8 pounds bag
400
What is the value of a3 when a = 4?
64
400
A triangular sail has a base length of 2.5 meters. The area of the sail is 3.75 square meters. How tall is the sail?
3 meters
500
You have ten boxes of ten muffins each, and each muffin has ten blueberries. Use an exponent to write an expression for the total number of blueberries.
10 cubed
500
Find the area of the shaded region.
96 feet squared
500
Melinda has a photo that is 8 inches wide by 11 inches long. She wants to enlarge its length to 44 inches. What should the width be?
32 inches
500
David buys 2 gallons of gas that costs d dollars per gallon. Write an expression for the amount of David pays for gas.
2d
500
What is the volume of this package?
480 square inches