Name that Ratio
Equivalent Ratios
Ordered Pairs and Ratio Comparison
GCF?LCM
Rates and Measurement Conversions
100
Name the ratio of stars to circles.
What is 4:11?
100
On Friday, the ratio of hamburger orders to hot dog orders in the school cafeteria was 15:10. If there were 50 hot dog orders, find how many hamburgers were ordered.
What is 75 hamburgers?
100
Explain how you know (5,2) is on the same line as (15,6).
What is, if you triple the x and y coordinates you get 15,6?
100
Sam has 8 apples and 16 pears. He wants to make bags of fruit that have the same number of each type of fruit. What is the greatest number of bags of fruit that he can make?
What is 8 bags?
100
The school is having a fundraiser for candy bars. Mathletes are selling 10 candy bars for 25 dollars. The orchestra is selling 7 candy bars for 14 dollars. Who has the better deal?
What is the Orchestra because they are $2 per candy bar and Mathletes is $2.50 per candy bar?
200
Gabe makes bracelets. Name the ratio of green beads to the total number of beads.
What is 2:10 or 1:5?
200
Jonathan is building an outdoor staircase for his deck. He uses 8 screws for every 2 steps. If there are 13 steps, determine how many screws he needs.
What is 52 screws?
200
ulsi and Gary are competing in a basketball free throw competition. Tulsi’s ratio of free throws made to free throws missed is 3 to 5. Gary’s ratio of free throws made to free throws missed is 10 to 15. Who has the better ratio for making free throws?
Who is Gary? If you make the number of missed the same using the common multiple of 15, he makes one more free throw than Tulsi.
200
George has 2 alarms set. One is set to go off every 15 minutes and the other goes off every 12 minutes. Find the number of minutes until they both go off at the same time again.
What is in 60 minutes or an hour?
200
Brynlee walks 44 feet in 10 seconds. At this rate how many miles does Brynlee walk in an hour?
1 mile = 5280 feet
What is 3 miles per hour?
300
There are 5 peanut butter cookies and 8 chocolate chip cookies. Determine what kind of ratio 5:8 represents.
What is part-to-part?
300
The ratio of paintbrushes to bottles of paint in Ms. Nelson’s supply closet is 8 to 3. If there are 48 paintbrushes, determine how many bottles of paint there are.
What is 18 paintbrushes?
300
Kara is crocheting a scarf. She uses 4 yards of purple yarn for every 6 yards of blue yarn. Complete the following ordered pair using equivalent ratios.
( _____ , 30)
What is 20?
300
Find the GFC of 125 and 100.
What is 25?
300
Croc charms normally cost $5.10 per pack of 6. Today there is a value pack that costs $40 and has 50 charms. Which pack is a better deal?
What is the VALUE Pack?
The value pack is 80 cents per charm
The regular is 85 cents per charm
400
There are 16 red Skittles and 8 purple Skittles. Determine what kind of ratio 8:24 represents.
What is part-to-whole?
400
In Alice’s favorite video game, Coin Collector, she earns 12 points for every 5 coins she finds. In the first level, Alice found 35 coins. Figure out how many points did Alice earned in the first level.
What is 84 points?
400
Summer campers John and Ryan are trying to earn their archery merit badges. Each boy has 30 arrows and must hit the center of the target more than 10 times. John hits the center 1 time for every 3 arrows he shoots. Ryan hits the center 2 times for every 5 arrows he shoots. Which boy earns an archery merit badge?
Who is Ryan? When you make the total 30, Ryan hits the target 12 times, but John only hits it 10.
400
Find the LCM of 12 and 36.
What is 36?
400
At a bakery 8 lb of cookie dough costs $32.00 and 5 lb of sprinkles cost $15.00. Which type of bakery item costs more per pound?
What is the cookie dough? It is $4 per pound while the sprinkles are $3 per pound.
500
Explain how these situations are different in terms of the party:
a. 6 tacos for every 2 guests
b. 2 tacos for every 6 guests
What is...
In a, each guest would get 3 tacos.
In b, each guest would not even get a whole taco ?
500
Metropolis requires that for every 5 plots of land used for buildings, 2 plots of land be used for green space.
A company bought 70 plots of land that they plan on developing. How many plots can be used for buildings?
What is 50?
500
Store A sells a 12-ounce box of cereal for $3.60. Store B sells the same brand in an 18-ounce box for $4.86. Using the unit price, determine which store has the better buy?
What is Brand B? It is $0.27 per ounce and Brand A is $0.30.
500
A food truck orders cups and plates. Cups come in packs of 50 and plates come in packs of 40. The owner wants to have the same number of each. What is the number of packs of each so that there are the same number of cups and plates?
What is 4 packs of cups and 5 packs of plates?
500
To get on a roller coaster riders must be 5 feet tall, Timmy is 147.32 cm tall. Can he ride the roller coaster?(1 foot = 30.48 cm)
What is no? Timmy is 4ft 10in not 5 ft.