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Name ___________________________________ Date _____________________
Mrs. Labuski / Mrs. Portsmore Period _________ Module ...
Lesson 17
5. For training, the team eats a lot of bananas for healthy nutrition. Anthony found a store that
sells bananas ...
Lesson 20
For their next training session, it’s Ciara’s turn to bring water for the group. She wants to get
the best price...
Name ___________________________________ Date _____________________
Mrs. Labuski / Mrs. Portsmore Period _________ Module ...
Lesson 17
5. For training, the team eats a lot of bananas for healthy nutrition. Anthony found a store that
sells bananas ...
Lesson 20
For their next training session, it’s Ciara’s turn to bring water for the group. She wants to get
the best price...
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Module 1 lessons 16 23 review

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Module 1 lessons 16 23 review

  1. 1. Name ___________________________________ Date _____________________ Mrs. Labuski / Mrs. Portsmore Period _________ Module 1 Lessons 16-23 Review Lesson 16 Mrs. Labuski started training for her half marathon with some of her friends. Each person runs at a constant speed. Each runner recorded their run in the table below. Runner Anthony Ken Ciara Mrs. Labuski Distance (miles) 5 7 2 3 Time (minutes) 30 63 30 36 1. What two quantities are being compared? miles and minutes 2. What is the unit rate for each runner? Anthony _________________ Ken _____________________ Ciara ____________________ Mrs. Labuski _____________ 3. What is the rate unit for the runners? minutes per mile 4. To qualify for the NYC Marathon, men must first complete a half marathon (13 miles)in a certain amount of time. Anthony is 46 years old. Does he run at a fast enough speed to qualify for the NYC Marathon? Explain why or why not. Age Men Marathon 26 miles 1/2 Marathon 13 miles (approximate) 18-39 40-44 45-49 (approximate) 165 min 170 min 178 min 79 min 83 min 85 min _____________________________________________________________________________ Yes, because if he runs at a constant rate of 6 minutes per mile he will complete 13 miles in 78 minutes and that is faster than the required 85 minutes.
  2. 2. Lesson 17 5. For training, the team eats a lot of bananas for healthy nutrition. Anthony found a store that sells bananas at a rate of $.80 per pound. Use one of the methods (ratio table, tape diagram, multiplicative value, or double number line diagram) to show your work. Dollars $0.80 pounds 1 $1.60 2 $2.40 3 $3.20 4 $4.00 5 $4.80 6 $5.60 7 a. What is the ratio of dollars to pounds? 0.80:1 b.Anthony is only able to spend $5.00. How many pounds of bananas can he buy? 6 c. How much will it cost Anthony to buy 7 pounds of bananas? $5.60 Lesson 18 6. In marathon training, proper hydration is very important. Ciara did some research and realized that every three minutes runners should drink 1 oz. of water. If they should continue at the rate, how many minutes would it take the runners to drink an 8 ounce bottle? Lesson 19 The training group had two new runners ask to join the team. The team decided to take the fastest runner. Each runner submitted the following training rates. Which runner should be allowed to join the team? John:m=7t where m is the number of miles and t is the number of minutes. Sanjeev: 7. At what rate does each athlete run? John: 7 minutes per mile Sanjeev: 8 minutes per mile 8. Which runner should be the new member? Explain The new runner should be John because he runs the mile one minute faster than Sanjeev.
  3. 3. Lesson 20 For their next training session, it’s Ciara’s turn to bring water for the group. She wants to get the best price so she compares the stores’ sale circulars. At Stop & Shop a 24 Pack of water is $2.64. At Waldbaums a 12 pack of water is $1.44. Stop & Shop Waldbaums 9. Where should Ciara buy her water? Stop & Shop 10. What is the difference between the two unit prices? 0.01cheaper per bottle Lesson 21 11. The team decides to enter a 5-mile run as a warm-up race. Use the conversion rate of 1,760 yards per mile, to determine how many yards did each member ran. Lesson 22 12. What formula can we use to find the constant rate of speed? ____________________ 13. What formula can we use to find the distance traveled? ____________________ 14. If Mrs. Labuski can run at a rate of 5 miles per hour, how far can she run in 3 hours? 15. If a new member of the club runs 12 miles in 3 hours, how fast does he run? Lesson 23 The members decide to compare their training schedules. One morning Ken ran 2 miles in 18 minutes and Anthony ran 5 miles in 30 minutes. Who ran at a faster rate?
  4. 4. Name ___________________________________ Date _____________________ Mrs. Labuski / Mrs. Portsmore Period _________ Module 1 Lessons 16-23 Review Lesson 16 Mrs. Labuski started training for her half marathon with some of her friends. Each person runs at a constant speed. Each runner recorded their run in the table below. Runner Anthony Ken Ciara Mrs. Labuski Distance (miles) 5 7 2 3 Time (minutes) 30 63 30 36 1. What two quantities are being compared? _________________________ 2. What is the unit rate for each runner? Anthony _________________ Ken _____________________ Ciara ____________________ Mrs. Labuski _____________ 3. What is the rate unit for the runners? ___________________ 4. To qualify for the NYC Marathon, men must first complete a half marathon (13 miles)in a certain amount of time. Anthony is 46 years old. Does he run at a fast enough speed to qualify for the NYC Marathon? Explain why or why not. Age Men Marathon 26 miles 1/2 Marathon 13 miles (approximate) 18-39 40-44 45-49 (approximate) 165 min 170 min 178 min 79 min 83 min 85 min _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________
  5. 5. Lesson 17 5. For training, the team eats a lot of bananas for healthy nutrition. Anthony found a store that sells bananas at a rate of $.80 per pound. Use one of the methods (ratio table, tape diagram, multiplicative value, or double number line diagram) to show your work. a. What is the ratio of dollars to pounds? ___________________________ b. Anthony is only able to spend $5.00. How many pounds of bananas can he buy? ______ c. How much will it cost Anthony to buy 7 pounds of bananas? ______________________ Lesson 18 6. In marathon training, proper hydration is very important. Ciara did some research and realized that every three minutes runners should drink 1 oz. of water. If they should continue at the rate, how many minutes would it take the runners to drink an 8 ounce bottle? Lesson 19 The training group had two new runners ask to join the team. The team decided to take the fastest runner. Each runner submitted the following training rates. Which runner should be allowed to join the team? John:m=7t where m is the number of miles and t is the number of minutes. Sanjeev: 7. At what rate does each athlete run? John: __________________________ Sanjeev: __________________________ 8. Which runner should be the new member? Explain ________________________________ _____________________________________________________________________________ _____________________________________________________________________________
  6. 6. Lesson 20 For their next training session, it’s Ciara’s turn to bring water for the group. She wants to get the best price so she compares the stores’ sale circulars. At Stop & Shop a 24 Pack of water is $2.64. At Waldbaums a 12 pack of water is $1.44. 9. Where should Ciara buy her water? __________________________________________ 10. What is the difference between the two unit prices? _______________________________ Lesson 21 11. The team decides to enter a 5-mile run as a warm-up race. Use the conversion rate of 1,760 yards per mile, to determine how many yards did each member ran. Lesson 22 12. What formula can we use to find the constant rate of speed? ____________________ 13. What formula can we use to find the distance traveled? ____________________ 14. If Mrs. Labuski can run at a rate of 5 miles per hour, how far can she run in 3 hours? 15. If a new member of the club runs 12 miles in 3 hours, how fast does he run? Lesson 23 The members decide to compare their training schedules. One morning Ken ran 2 miles in 18 minutes and Anthony ran 5 miles in 30 minutes. Who ran at a faster rate?

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