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Ratio Tables. Equiv. Ratios & Rate/Ratio Problems. Vocabulary. Factors and Multiple. Rates and Ratios. $100. $100. $100. $100. $100. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $400. $400. $400. $400. $400. Final Jeopardy. $500. $500. $500. $500. - PowerPoint PPT Presentation
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Ratio Tables
Equiv. Ratios &
Rate/Ratio Problems
VocabularyFactors and Multiple
Rates and Ratios
GCF of 12 and 15C1 $100
What is 3?
C1? $100
GCF of 24 and 36
C1 $200
What is 12?
C1 $200
LCM of 4 and 7C1 $300
What is 28?
C1 $300
LCM of 8, 4, and 3
C1 $400
What is 24?
C1 $400
At an airport, 7 planes depart every 8
minutes. At this rate, how many planes
would you expect to depart in two hours?
Timer
The final Jeopardy answer is:C1 final
C1 final
What is 105 planes?
C2 $100
An animal shelter has 36 kittens and 12
puppies. What is the ratio of puppies to kittens, in simplest
form?
C2 $100
What is 1:3?
C2 $200
What’s the missing value (?) for this pair of equivalent ratios?
3:7 = ?:21
C2 $200
What is 9?
C2 $300
Of the new calculators tested, 8 were defective and 42 passed inspection. What ratio compares the number of defective calculators to the total number of new calculators, in simplest form?
C2 $300
What is 4:25?
C2 $400
At a putt-putt course, there are 50 yellow golf balls, 45 red golf balls, and 65 blue golf balls. What ratio compares the number of blue golf balls to the total number of golf balls, in simplest form?
C2 $400
What is 13:32?
C2 $500
In a survey of favorite genres of music, 12 kids
chose rap, 15 chose country, and 13 chose rock.
What is the ratio of kids who chose country, to the
total number of kids surveyed, in simplest form?
C2 $500
What is 3:8?
C3 $100
Landon owns a hybrid SUV that can travel 400 miles on a 15-gallon tank of gas. Determine how many miles he can travel on 6-gallons?
C3 $100
What is 160 miles?
C3 $200
A zoo requires that 1 adult accompany every 7 students that visit the zoo. How many adults must accompany 28 students?
C3 $200
What is 4 adults?
C3 $300
A tutor charges $30 for every 2 hours of work. Use that ratio, how much would they charge for 5 hours of work?
C3 $300
What is $75?
C3 $400
Valentina purchased 200 beads for $48 to make necklaces. If she needs to buy 25 more beads, how much will she pay if she is charged the same rate?
C3 $400
What is $6?
C3 $500
A 4 inch (length) by 6 inch (width) photo is enlarged to a width of 42 inches. What is the length, in inches?
C3 $500
What is 28 inches?
C4 $100
Are these ratios equivalent?
16 out of 28 students own pets;
240 out of 560 students own pets;
C4 $100
What is No?
C4 $200
Are these ratios equivalent?
15 computers for 45 students;
60 computers for 180 students;
C4 $200
What is Yes?
C4 $300
The ratio of dogs to cats is 2 to 3. Which of these
shows the possible numbers of dogs to cats
in the pet store?A)12 dogs, 13 catsB)14 dogs, 21 catsC) 5 dogs, 10 cats
D) 20 dogs, 23 cats
C4 $300
What is letter B?
C4 $400
If 13 golf balls weigh 78 ounces, how many golf balls weigh a total of 42 ounces?
C4 $400
What is 7 golf balls?
C4 $500
The ratio of green pepper plants to red
pepper plants in Paul’s garden is 3 to 5. If
there are 45 red pepper plants, how many green pepper plants are there?
C4 $500
What is 27 green pepper plants?
C5 $100
The rate for one unit of a given quantity is
called a……
C5 $100
What is unit rate?
C5 $200
Multiplying or dividing two related
quantities by the same number is
called ….
C5 $200
What is scaling?
C5 $300
The __________ expresses the same relationship between 2 quantities.
C5 $300
What is equivalent ratio?
C5 $400
The smallest number that is a multiple of two or more whole
numbers is …..
C5 $400
What is the LCM?
C5 $500
In a _______, the columns are filled
with pairs of numbers that have
the same ratio.
C5 $500
What is a ratio table?
Good luck on your test!
This Jeopardy game was created by
(Mr. Henry)(Mr. Henry)
