Ratios and Unit Rates Quiz Ratios Complex Fractions

Ratios and Unit Rates Quiz Ratios Complex. Fractions Unit Rates Better Buy $100 $100 $200 $200 $300 $300 $400 $400 $500 $500 Final Jeopardy Random!

Ratios - $100 n What are 3 ways we can write ratios? Using a : (2: 3) n As a Fraction (2/3) n Using words like “to” or “For Every” (2 to 3 OR 2 for every 3) n

Ratios - $200 n Suzie can eat 4 apples while Billy eats 5 bananas. Write the ratio of apples to bananas three different ways. 4 apples: 5 bananas n 4 apples / 5 bananas n 4 apples to 5 bananas n

Ratios - $300 n 600 students were surveyed, of those 600, 150 students have traveled on an airplane. Write the ratio of students who have traveled on an airplane to the total number of students surveyed. Write it 3 ways. n 150 : 600 150/ 600 150 airplaners to (for every) 600 students Reduces to 1/4 n n n

Ratios - $400 600 students were surveyed, of those 600, 273 students have a cat or a dog. 350 students surveyed had been to a baseball game. Write a ratio of students who own a cat or dog to the number of students who have been to a baseball game. n 273: 350 n

Ratios - $500 Favorite Color Number of People Red 18 Blue 25 What is the ratio of favorite color red to total number of people? Write it 3 ways! 18 : 43 n 18 to 43 n 18/43 n

Complex Fractions - $100 n What is the definition of a Complex Fraction? n A complex fraction is a fraction where the numerator, denominator, or both contain a fraction.

Complex Fractions - $200 n Write the following as a complex fraction. ¼÷ 5 n 1/4/5

Complex Fractions -$300 n Write the following as a complex fraction, then solve. 1/7 ÷ 3/9 1/7/3/9 n Use Keep Change Flip! 9/21 or 3/7 simplified! n

Complex Fractions - $400 n Write the following as a complex fraction, then solve. 4/20 ÷ 1/3 4/20/1/3 n 12/20 or 3/5 simplified! n

Complex Fractions - $500 n Write the following as a complex fraction, then solve! Answer needs to be in the simplest form! 7/100 ÷ 4/200 7/100/4/200 n 1400/400 or 3 ½ Simplified! n

Unit Rates - $100 n What is the definition of a Unit Rate? n a comparison of two measurements in which one of the terms has a value of 1.

Unit Rates - $200 n You buy 5 movie tickets for $37. 50. How much do you pay for 1 movie ticket? n $7. 50 per ticket

Unit Rates - $300 n A Prius drives 322 miles in 7 hours. How many miles can it drive in 1 hour? n 46 miles in 1 hour

Unit Rates- $400 n The scale on a map is 1 inch represents 4 miles. How many miles does 0. 5 inches represent? n 2 miles per 0. 5 inch

Unit Rates- $500 n You can buy a pack of 36 candy bars for $21. 89. How much are you paying for each candy bar? n $0. 608055… SO $0. 61 per candy bar

Better Buy - $100 n A 32 oz Ketchup bottle costs $3. 29 while a 24 oz bottle costs $2. 59. Which is a better buy? n 32 oz for 10 cents or 24 oz for 11 cents so 32 oz is better!

Better Buy - $200 n At Dunkin Donuts, a box of 50 munchkins costs $7. 00 while a box of 75 munchkins costs $9. 00. Which is a better buy? n $0. 14 per 1 munchkin in 50 box OR $0. 12 per munchkin in 75 box so the 75 box is a better buy.

Better Buy - $300 n Which is the better buy? 11 books for $99 or 29 books for $203. n $9 per book for 11 book pack OR $7 per book of 29 book pack so 29 books is better buy!

Better Buy - $400 n Miss B is buying tissues for the classroom. She can buy 3 boxes for $5. 00 or 8 boxes for $12. 80. What is the best deal for Miss B? n $1. 67 per box

Better Buy - $500 n Shampoo is on sale at Target. Pantene is on sale for $4. 99 for 16. 9 oz while Herbal Essences is on sale for $6. 79 for 18. 6 oz. Which is a better buy? n $0. 30 per 1 oz of Pantene and $0. 37 per 1 oz for HE. SO Pantene is the better buy

Random - $100 n Write the following as a complex fraction, then solve. 5/6 ÷ 7/8 5/6/7/8 n 40/42 or 20/21 simplified n

Random - $200 n Write the ratio of favorite color green to favorite color yellows. Write 3 different ways. Favorite Color Number of People Green 12 Red 15 Yellow 13 12 : 13 n 12/13 n 12 to (for every) 13 n

Random - $300 n A car uses 4 gallons of gas to go 148 miles. How many miles can the car go on 6 gallons of gas? n It can go 222 miles on 6 gallons of gas

Random - $400 n A field trip that lasts 4 days costs $250. How much would it cost if you decided to stay 2 days longer? n $375 for a 6 day trip

Random - $500 n A 16 pack of Aquafina water is on sale for $10. 20. A pack of Dasani water is also on sale for $9. 99 for a 12 pack. Which is the better buy? n $0. 64 per bottle of Aquafina and $0. 83 per bottle of Dasani. Aquafina is the better buy.

Final Jeopardy n What is the definition of a Rate. n A rate is a ratio that compares two quantities having different units of measure.