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WorksheetsComparing and Scaling: End of Year Review
Total questions: 77
Worksheet time: 2hrs 6mins
405 rotations in 5 minutes
Last month, Mr. Deland spent 12 hours watching football and 15 hours reading. The same month, Mr. Crawford spend 22 hours watching football and 32 hours reading. Who had a lower ratio of time spent watching football to time spent reading?
Mr. Deland
Mr. Crawford
Mr. Mills
Neither; they are equivalent
DURING the game, players prefer juice to water by a ratio of 4 to 1.
True
False
25% of players prefer water AFTER the game.
True
False
More than half of the players prefer a sports drink DURING the game.
True
False
Ryan took 15 minutes to type his 450-word report. At this rate, how many words could he type in 20 minutes? Show all work.
30 words
60 words
300 words
600 words
Betty and Derek are making punch for a class party. The directions on the punch mix say to use 3 cups of mix for every 7 cups of water. Betty and Derek want to make enough punch so that each of the 25 people at the party have two cups. How many batches of punch mix will Betty and Derek need to use?
5 batches
10 batches
50 batches
75 batches
Betty and Derek are making punch for a class party. The directions on the punch mix say to use 3 cups of mix for every 7 cups of water. Betty and Derek want to make enough punch so that each of the 25 people at the party have two cups. Betty and Derek want to put the punch in bowls that hold 20 cups each. How many bowls will they need?
2 bowls
3 bowls
5 bowls
10 bowls
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.
or
Chips Ahoy $2.50 for 14 oz.
Find the unit price of each and choose the better deal.
Compare these mixes of apple juice:
Mix A= 5 cups concentrate, 8 cups water
Mix B= 3 cups concentrate, 6 cups water
Mix C= 6 cups concentrate, 9 cups water
Mix D=3 cups concentrate, 5 cups water
Which mix is the strongest?
Mix A
Mix B
Mix C
Mix D
Jenny makes punch using 6 cups concentrate, 9 cups water. If she makes 4 batches of her punch, does she have enough to serve 60 cups?
Yes
No
Emma is making her famous pudding pie for the holidays. The recipe calls for 3 2/3 cups of milk for every 2 1/2 boxes of pudding. Everyone is asking her to make the pie, so she needs to make a lot. She realizes to make all of her pies, she will need 14 boxes of pudding. How many cups of milk will she needs for this many boxes of pudding? Set up a proportion to solve.
15 5/28 cups
20 8/15 cups
21 1/6 cups
The ratio of girls to boys is 25 to 20. If there are 630 students in the school, how many are boys?
504 boys
280 boys
350 boys
300 boys
A pair of boots are $94.99. They are 25% off. With this discount, what is the final price?
$71.24
$118.74
23.7475
$23.75
A product that regularly sells for $425 is marked down to $318.75. What is the discount rate?
20%
25%
$106.25
75%
Jan bought a new sweater. It was priced at $32.00 and there was a 25% discount. She gave the cashier $40.00. What was her change?
$24.00
$16.00
$8.00
Jan did not get any change.
A grocery store has a 20% markup on bottle of soda. The bottle of soda costs the store $1.25. Find the selling price. Round to nearest cent if necessary.
$1.5
$1.50
$.25
$1.45
A person operating a machine can mow 0.75 acres in 30 minutes. How many acres can this person mow in 2 hours?
1.75 acres
6 acres
3 acres
4.25 acres
At Carla's Used Cars, Carla sold a car for $16,200. She marks up the buying price by 20%. How much did Carla buy the car for?
$14,531.25
$24,218.75
$4,843.75
$13,500
Katie completes 2/3 of a craft project in one and a half hours. How long does it take Katie to complete the whole project?
2 hours
2 1/2 hours
2 1/4 hours
2 3/4 hours
A smoothie is made of 60% fruit and 40% water. If 4 cups of smoothie is made, how much fruit and how much water is needed?
.6 cups fruit and .4 cups water
2.4 cups fruit and 1.6 cups water
1.6 cups fruit and 2.4 cups water
.4 cups fruit and .6 cups fruit
The ratio of boys to girls is 10 to 12. If there are 132 girls, how many students are there all together?
242 students
424 students
321 students
123 students
The produce department of a grocery store sold 288 pounds of tomatoes. The weight represented 72% of the shipment the store received. The rest spoiled and had to be discarded. How many pounds of tomatoes were originally received?
200 pounds
300 pounds
500 pounds
400 pounds
Phillip sells electronics and works on commission. If his commission is 4% of what he sells, and he sells $15,000 worth of electronics, what are his earnings?
$6,000
$900
$600
$9,000
Grandma Flo tries to make a famous recipe for pink lemonade. She creates a mixture containing 30% concentrate and 70% water. If she has 8 cups of lemonade, how many of the cups are concentrate?
4.2 cups concentrate
3.2 cups concentrate
2.4 cups concentrate
3.8 cups concentrate
Dr. Hall files 320 insurance claims every month. If 5% of those claims are rejected, how many claims are accepted?
16 claims
280 claims
160 claims
304 claims
The selling price of a car is $16,100. The markup rate is 15%. What is the buying price?
$12,000
$14,000
$13,000
$11,000
Karissa runs 10 miles in 2 and a half hours at a steady pace. How long does it take her to run 5 miles?
One hour and 15 minutes
One hour and 25 minutes
One hour and 30 minutes
One hour and 5 minutes
Sarah drives 55 miles per hour. Write an equation relating the miles driven, m, and the hours it takes, h. Then identify the constant of proportionality.
m=55h, cop = 55
h=55m, cop = 1/55
m=55h, cop = 1/55
h=55m, cop=55
Giya is making a mixture of food for the elephants at the zoo. The elephant food is made of a mixture of plant leaves and fruit. 80% of the mixture is plant leaves and 20% of the mixture is fruit. If she has 16 cups of plant leaves, how many cups of fruit does she need?
4 cups of fruit
3.2 cups of fruit
12.8 cups of fruit
9.5 cups of fruit
Michelle is making a mixture of food for the zebras at the zoo. The zebra food is made of a mixture of plant leaves and fruit. 85% of the mixture is plant leaves and 15% of the mixture is fruit. If she has 20 cups total, how many cups of plant leaves does she need?
4.6 cups of plant leaves
17 cups of plant leaves
113.3 cups of plant leaves
3.5 cups of plant leaves
The ratio of girls to boys is 5 to 4. If there are 720 students in the school, how many are boys? How many are girls?
144 girls and 576 boys
600 girls and 120 boys
400 girls and 320 boys
540 girls and 180 boys
Find the unit rate (cost per gallon) for $12.35 for 5 gallons of milk and then write an equation relating to cost C to the gallons g.
$.40 per gallon; C = .40g
$6.18 per gallon; C = 6.18g
$3.09 per gallon; C = 3.09g
$2.47 per gallon; C = 2.47g
Wegmans sells apples at 6 for $4.25. How many apples could you buy for $30?
40 apples
41 apples
42 apples
43 apples
Jessica wants to paint her bedroom green. She has been told two different plans:
Plan A: Use 4 cups of blue and 3 cups of yellow
Plan B: Use 2 cups of blue and 1 cup of yellow
Plan C: Use 9 cups of blue and 4 cups of yellow
Plan D: Use 12 cups of blue and 6 cups of yellow
Which plan will give her paint that is lighter green?
Plan A
Plan B
Plan C
Plan D
80 students on Team Discovery were surveyed asking which food was their favorite. Select ALL statements that are true based on the data in the table.
The ratio of students who prefer pizza to students who prefer pasta is 6 to 5.
30% of the people surveyed prefer pizza.
The fraction of students who prefer chicken fingers is 11/20.
The amount of students who prefer pizza is 2/3 of the amount of students who prefer chicken fingers.
Stacy can run 3.75 miles in 3/4 of an hour. How many miles per hour can she run? Set up a proportion to solve.
5 miles per hour
2.8 miles per hour
.08 miles per hour
7 miles per hour
A sporting goods store sells new and used boats. The markup on the boats is 75%. A salesperson who sells a boat earns a 30% commission on the markup amount. If a salesperson sold a boat for $7,000, how much did the sporting goods store buy it for?
$2,100
$1,750
$4,000
$3000
A sporting goods store sells new and used boats. The markup on the boats is 75%. A salesperson who sells a boat earns a 30% commission on the markup amount. If a salesperson sold a boat for $1,750, how much commission did the salesperson who sold the boat earn?
$750
$1,000
$225
$525
