Show:
Types of Ratio
Unit Rate
Equivalent Ratios
Measurement Conversions
Proportions (6+)
100
What is the ratio of numbers to letters? 2 2 2 v v
3 to 2 , 3:2 , 3/2
100
Ms. Daughtridge graded 20 tests in 10 minutes. How many tests per minute did she grade?
2 tests per minute
100
What is an equivalent ratio to 5:7
10:14, 15:21, 50:70, etc
100
Which is more, 1 gallon or 5 quarts?
5 quarts
100
Give a ratio that forms a proportion with 3:6
1:2, 2:4, etc
200
What are the three ways to write ratios?
word "to," fraction, colon
200
At Target, you can buy a 6 pack of gum for $11.70 or a 12 pack of gum for $23. Which is the better deal?
12 for $23
200
A brownie recipe needs 20 cups of flour for 8 cups of sugar. How many cups of flour do you need for 10 cups of sugar?
25 cups of flour
200
How many centimeters are in 2 feet, if there are about 2.54 cm in 1 inch?
60.96 centimeters
200
Are 4:5 and 16:20 proportional?
Yes!
300
What are the three types of ratios?
Part to part, part to whole, whole to part
300
Jerry played 3 games in 2 hours. At this rate, how many games will Jerry play in 6 hours?
9 games
300
Sarah can braid 6 bracelets in 183 minutes. How many minutes does it take Sarah to braid 10 bracelets?
305 minutes
300
James is 1.5 yards tall. Dylan is 5 feet tall. Who is taller?
1.5 yards = 4.5 feet. Dylan is taller
300
Are 18:37.8 and 27:56.7 proportional? If so, give the C.O.P.
Yes! the CoP is 2.1
400
James downloaded 30 songs. Out of those songs, 5 were by Logic. What is the ratio of Logic songs to total songs that James downloaded?
5 to 30, 5:30, 5/30
400
Los Lobos has a meal deal: 2 burritos for $5 El Cerro has a meal deal: 1 burrito for $3 Taco Bell has a meal deal: 3 burritos for $6.50 Which is the best meal deal?
Los Lobos: 1 burrito for $2.5 El Cerro: 1 burrito for $3 Taco Bell: 1 burrito $2.17 Taco Bell has the best deal
400
Dylan is selling mixtapes of his latest single. He makes a profit of $60 when he sells 15 mixtapes. How many mixtapes does he need to sell to make a profit of $300? Show your work.
75 mixtapes
400
The art teacher is trying to purchase paint for the upcoming school year. He needs 200 quarts of red paint, 164 quarts of blue paint and 84 quarts of green paint. How many total gallons of paint does the art teacher need to buy?
112 gallons of paint
400
Are 7:49 and 24.5:171.5 proportional? If so, what is the C.o.P?
The CoP is 3.5
500
Stranger Things Season 2 has 9 episodes. Of those episodes, Ms. Daughtridge binge-watched 6 in a row. Write the ratio of total episodes to binge-watched episodes, in lowest terms.
3 to 2, 3:2, 3 to 2
500
Jane can make 37 cookies in 1 1/2 hours. Mary can make 45 cookies in 2 hours. Dale can make 30 cookies in 3 hours. Who makes cookies the fastest?
Jane: 24.7 cookies per hour. Mary: 22.5 cookies per hour. Dale: 10 cookies per hour. Jane is the fastest.
500
Mr. Davis is throwing a party for all his students and wants to make punch. The punch is made with a ratio of 3 cups ginger ale to 2 cups orange juice. If Mr. Davis needs to make 65 cups of punch, how many cups of ginger ale will he need? How many cups of orange juice will he need?
39 cups of ginger ale, 26 cups of orange juice.
500
Solomon is planning a party. He buy 20 gallons of juice for his friends. Solomon decides that he needs to buy 8 ounce cups to hold the juice. If there are 128 ounces in a gallon, how many cups does he need to buy to fill with all the juice?
320 cups
500
Do you like the cross multiplication method?
idk bro