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Unit 6 - Lesson 12 - Grade 5: Illustrative Mathematics

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Last updated 3 months ago
15 Questions
Note from the author:
Grade 5 Unit 6
Lesson 12: Solve Problems
CC BY 2021 Illustrative Mathematics®
Grade 5 Unit 6
Lesson 12: Solve Problems
CC BY 2021 Illustrative Mathematics®
Lesson: Solve Problems

Estimation Exploration: Large Denominators (Warm Up)

1.

What is the value of the sum?

Record an estimate that is:

Priya’s Salad Dressing

2.

Priya has olive oil.
She is going to borrow some more from her neighbor. How much olive oil does she need to borrow to have enough to make the dressing?

3.

1 tablespoon is equal to

Priya decides that 1 tablespoon of olive oil is close enough to what she needs to borrow from her neighbor. Do you agree with Priya? Explain or show your reasoning.

4.

Priya says her dressing recipe will make about

Do you agree? Explain or show your reasoning.

More Problems to Solve

Choose a problem to solve.

Problem A

5.

Jada is baking protein bars for a hike. She adds walnuts

She then decides to add more walnuts

How many cups of walnuts has she added altogether?

6.

If the recipe requires walnuts,

How many more cups of walnuts does Jada need to add?

7.

Explain or show your reasoning.

Problem B

8.

Kiran and Jada hiked and then took a rest.

Then they hiked some more before stopping for lunch.

How many miles have they hiked so far?

9.

If the trail they are hiking is a total of

How much farther do they have to hike?

10.

Explain or show your reasoning.

11.

Discuss the problems and solutions with your partner. What is the same about your strategies and solutions? What is different?

Revise your work if necessary.
Cool Down: Evaluate Expressions
12.

Priya hiked

Diego hiked

How much farther did Priya hike than Diego?

13.

Explain or show your reasoning.

14.

On Monday, Andre hiked in the morning

He then hiked in the afternoon

How far did Andre hike on Monday?

15.

Explain or show your reasoning.