1. Ratio & Proportion
Jeopardy!

3. 6th grADE Jeopardy Ratios & Rates Percent Problems 100 100 100 100 100
Writing & Solving Proportions
Determining Proportionality
Percent & Percent of a Number
Percent Problems
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500
FINAL

4. Ratios & Rates 100
Student survey results of pizza preferences were as follows: five students preferred Hawaiian pizza, nine liked pepperoni, 15 voted plain cheese, and only one said “gimme the Supreme”! What is the ratio of students that preferred pepperoni pizza to Hawaiian pizza. Write your ratio in all three ways.

5. Safeway has the best deal on apples.
Ratios & Rates 200
Calculate the unit rates for apples at the following stores, then analyze the rates to decide which store has the best deal on the apples.
QFC: 3 pounds of Fuji apples for $4.77.
Safeway: 4.5 pounds of Fuji apples for $6.75.
QFC: $1.59 per pound of apples
Safeway: $1.50 per pound of apples
Safeway has the best deal on apples.

6. Ratios & Rates 300 16.5 miles per gallon of gas
Your family stopped in Portland, Oregon for gas on your way to a camping trip in Bend, Oregon. Dad noticed the truck pulled your trailer 231 miles and needed 14 gallons of gas. How miles did the truck get per gallon of gas?
16.5 miles per gallon of gas

7. Ratios & Rates 400
If it takes 5 gallons of gas to drive 135 miles, how many miles could I drive on one gallon of gas? Be sure to label your response?

8. Ratios & Rates 500
Which of these sets of ratios is equivalent to 2:3? Select all that apply.
4:6, 16:24, 8:12
4:6, 4:3, 6:4
3:2, 9:6, 12:8
14:21, 128:192, 20:30
A, D

9. Writing & Solving Proportions 10012

10. Writing & Solving Proportions 200
9.6

11. Writing & Solving Proportions 300
If it takes $126 to buy 6 sheets of plywood, set up and solve a proportion to find x, the amount of money would it take to buy 11 sheets.

12. Writing & Solving Proportions 400
According to Easton’s study guidelines, how many minutes of science reading should he do if his science class is 90 minutes long?
Easton’s Study Guidelines
Class
Reading Time
Language Arts
35 minutes for every 50 minutes of class time
Science
20 minutes for every 60 minutes of class time
History
30 minutes for every 55 minutes of class time
Easton should spend 30 minutes reading.

13. Writing & Solving Proportions 500
A recipe calls for 4 eggs to make 60 pancakes. If you only need 15 pancakes, how many eggs are you going to need?
You will only need one egg to make 15 pancakes.

14. DAILY DOUBLE! Determining Proportionality
2-stroke gas requires a mixture of 50 units of gas to one unit of oil. A local landscape company combined 20 gallons of gas with 0.5 gallons of oil. Did they use a correct ratio of gas to oil? Justify your answer.

15. Determining Proportionality 200
Table B

16. Determining Proportionality 300
Does the graph
Represent a proportional
Relationship? How do
You know?
Yes, the graph is proportional. It is a straight line that passes through the origin.

17. Determining Proportionality 400
The table shows the price of different numbers of cans of soup.
Determine whether or not the table represents a proportional relationship.
How much would it cost for 9 cans of soup?
How much is the soup per can?
Cans 3 4 6 9
Cost
$7.50
$10.00
$15.00
1) Yes 2) $22.50 for nine cans 3) $2.50 per can

18. Determining Proportionality 500
1) What does the point (3, 30) shown on the graph represent in the context of this problem?
2) What is the unit rate cost of electricity per business hour?
1) 3 hours of electricity costs $30, 2) $10.00 per hour for electricity.

19. % and % of a Number 100
0.375 and 37.5%

20. % and % of a Number 200
What is 80% of 80? 64

21. DAILY DOUBLE % & % of a Number
Vincent has read 42% of a 300-page book. How many pages does he have left to read in the book?
Vincent has 174 pages left to read.

22. % and % of a Number 400
30% of the EHS band members play wind instruments. If there are 70 students in the EHS band, how many play wind instruments?
21 band members play wind instruments.

23. % and % of a Number 500
A fishing rod and reel combo at Work Sports & More costs $35. If the sales tax rate is 8.7%, what was the total cost of the rod and reel including tax.
Find 8.7% of $35 ($3.045), then add that amount to the original $35. Total cost will be $38.05

24. Solving Percent Problems 100
78 is 30% of what number?
78 is 30% of 260.

25. Solving Percent Problems 200
85 is what percent of 340?
85 is 25% of 340

26. Solving Percent Problems 300
A student finds two stores offering discounts when shopping for new school shoes.
Store A: 30% off total purchase
Store B: Buy One, Get One 50% off the 2nd, less expensive pair.
The student found two pairs of shoes. One pair costs $65, the other $75. Where should the student buy their shoes?
Store A: Find 70% of (65+75) → $98.00
Store B: Find 50% of $75 → $37.5+$65.00 = $102.50
The student should buy shoes at Store A.

27. Solving Percent Problems 400
If the sales tax on a $150 pair of jeans was $12, at what rate was the sales tax added to the cost of the jeans?
8% sales tax rate

28. Solving Percent Problems 500
A student finds two stores offering discounts when shopping for new school shoes.
Store A: 30% off total purchase
Store B: Buy One full price, Get One 50% off (the less expensive pair)
The student found two pairs of shoes. One pair costs $65, the other $75. Where should they buy their shoes?
Store A: Find 70% of (65+75) → $98.00
Store B: Find 50% of $75 → $37.5+$65.00 = $102.50
The student should buy shoes at Store A.

29. FINAL JEOPARDY! Devaney paid more for the headphones.
Fred Meyer has a set of Beats by Dre Solo 3 Bluetooth Wireless headphones for $300.
Cayden bought the headphones using coupon for 25% off the original price.
Devaney bought the same headphones three weeks ago, when they were on sale for 20% off the original price.
Who paid more for the headphones?
How much more did he or she pay?
Devaney paid more for the headphones.
She paid $15 more for the headphones.