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7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18 7+ prep Solve to find missing part in a proportion. Set up a proportion as 2 equal ratios. Find a multiplying or dividing relationship.

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Page 1: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

1

April 17, 2018

4/17/18   7+ prep

Solve to find missing part in a proportion.

Set up a proportion as 2 equal ratios.

Find a multiplying or dividing relationship.

Page 2: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

2

April 17, 2018

Page 3: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

3

April 17, 2018

Harold prepared 21 kilograms of dough after working 7 hours. How many hours did Harold work if he prepared 24 kilograms of dough? Assume the relationship is directly proportional.

Page 4: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

4

April 17, 2018

Anthony read a total of 24 books over 6 months. After belonging to the book club for 12 months, how many books will Anthony have read in all? Assume the relationship is directly proportional. 

Page 5: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

5

April 17, 2018

Alice jarred 10 liters of jam after 2 days. How many days did Alice spend making jam if she jarred 35 liters of jam? Assume the relationship is directly proportional.

Page 6: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

6

April 17, 2018

Alice grew 6 plants with 3 seed packets. How many seed packets does Alice need to have a total of 20 plants in her backyard? Assume the relationship is directly proportional.

Page 7: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

7

April 17, 2018

Lila baked 30 cookies with 2 scoops of flour. How many scoops of flour does Lila need in order to bake 45 cookies? Assume the relationship is directly proportional.

Page 8: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

8

April 17, 2018

Paula walked a total of 18 kilometers by making 3 trips to school. How many trips will Paula have to make in all to walk a total of 24 kilometers? Assume the relationship is directly proportional. 

Page 9: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

9

April 17, 2018

Sarah read a total of 20 pages over 2 hours. After a total of 4 hours of reading this week, how many pages will Sarah have read in all? Assume the relationship is directly proportional. 

Page 10: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

10

April 17, 2018

Tyler's graduation picnic will cost $15 if it has 3 attendees. At most how many attendees can there be if Tyler budgets a total of $45 for his graduation picnic? Assume the relationship is directly proportional.

Page 11: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

11

April 17, 2018

Page 12: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

12

April 17, 2018

Page 13: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

13

April 17, 2018

Page 14: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

14

April 17, 2018

Page 15: 7.RP.2 4-17-18 Set up and solve proportions.notebookjtownsendmath.weebly.com/uploads/8/1/8/3/81834070/... · 7.RP.2 41718 Set up and solve proportions.notebook 1 April 17, 2018 4/17/18

7.RP.2 4­17­18 Set up and solve proportions.notebook

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April 17, 2018