Unit 2 - Lesson 16 - Grade 5: Illustrative Mathematics

Last updated 11 months ago

15 questions

Note from the author:

Grade 5 Unit 2
Lesson 16: Estimate Products
CC BY 2021 Illustrative Mathematics®

Instructions

Grade 5 Unit 2
Lesson 16: Estimate Products
CC BY 2021 Illustrative Mathematics®

Lesson: Estimate Products

Cool Down: Estimate and Solve

Unit 2 - Lesson 16 - Grade 5: Illustrative Mathematics

Last updated 11 months ago

15 questions

Note from the author:

Grade 5 Unit 2
Lesson 16: Estimate Products
CC BY 2021 Illustrative Mathematics®

Instructions

Grade 5 Unit 2
Lesson 16: Estimate Products
CC BY 2021 Illustrative Mathematics®

Lesson: Estimate Products

Notice and Wonder: Garden Size (Warm Up)

What do you notice?

What do you wonder?

Priya’s Garden

Priya has enough materials to build a garden that is 36 square feet.

Choose all the side lengths that are reasonable for her garden.

Be prepared to explain your thinking to your partner.

Too High, Too Low, Just About Right

Write a whole number product that is slightly less than

Write a whole number product that is slightly greater than

Write a whole number product that is about equal to

Write a whole number product that is slightly less than

Write a whole number product that is slightly greater than

Write a whole number product that is about equal to

Without calculating, use the numbers 2, 3, 5, 6, and 7, to complete the expression with a value close to 20.

Explain how you know your expression represents a value close to 20.

Cool Down: Estimate and Solve

Jada says the value of each product is about 20. For each problem, explain why Jada’s estimate is too high, just right, or too low.

Unit 2 - Lesson 16 - Grade 5: Illustrative Mathematics

Unit 2 - Lesson 16 - Grade 5: Illustrative Mathematics

Notice and Wonder: Garden Size (Warm Up)

What do you notice?

What do you wonder?

Priya’s Garden

Priya has enough materials to build a garden that is 36 square feet.

Choose all the side lengths that are reasonable for her garden.

Too High, Too Low, Just About Right

Write a whole number product that is slightly less than

Write a whole number product that is slightly greater than

Write a whole number product that is about equal to

Write a whole number product that is slightly less than

Write a whole number product that is slightly greater than

Write a whole number product that is about equal to

Without calculating, use the numbers 2, 3, 5, 6, and 7, to complete the expression with a value close to 20.

Explain how you know your expression represents a value close to 20.

Explain your choice.

Explain your choice.

Notice and Wonder: Garden Size (Warm Up)

What do you notice?

What do you wonder?

Priya’s Garden

Priya has enough materials to build a garden that is 36 square feet.

Choose all the side lengths that are reasonable for her garden.

Too High, Too Low, Just About Right

Write a whole number product that is slightly less than

Write a whole number product that is slightly greater than

Write a whole number product that is about equal to

Write a whole number product that is slightly less than

Write a whole number product that is slightly greater than

Write a whole number product that is about equal to

Without calculating, use the numbers 2, 3, 5, 6, and 7, to complete the expression with a value close to 20.

Explain how you know your expression represents a value close to 20.

20 is...

Explain your choice.

20 is...

Explain your choice.

20 is...

20 is...

Unit 2 - Lesson 16 - Grade 5: Illustrative Mathematics

Unit 2 - Lesson 16 - Grade 5: Illustrative Mathematics

Notice and Wonder: Garden Size (Warm Up)

What do you notice?

What do you wonder?

Priya’s Garden

Priya has enough materials to build a garden that is 36 square feet.Choose all the side lengths that are reasonable for her garden.

Too High, Too Low, Just About Right

Write a whole number product that is slightly less than

Write a whole number product that is slightly greater than

Write a whole number product that is about equal to

Write a whole number product that is slightly less than

Write a whole number product that is slightly greater than

Write a whole number product that is about equal to

Without calculating, use the numbers 2, 3, 5, 6, and 7, to complete the expression with a value close to 20.

Explain how you know your expression represents a value close to 20.

Explain your choice.

Explain your choice.

Notice and Wonder: Garden Size (Warm Up)

What do you notice?

What do you wonder?

Priya’s Garden

Priya has enough materials to build a garden that is 36 square feet.Choose all the side lengths that are reasonable for her garden.

Too High, Too Low, Just About Right

Write a whole number product that is slightly less than

Write a whole number product that is slightly greater than

Write a whole number product that is about equal to

Write a whole number product that is slightly less than

Write a whole number product that is slightly greater than

Write a whole number product that is about equal to

Without calculating, use the numbers 2, 3, 5, 6, and 7, to complete the expression with a value close to 20.

Explain how you know your expression represents a value close to 20.

20 is...

Explain your choice.

20 is...

Explain your choice.

20 is...

20 is...

Priya has enough materials to build a garden that is 36 square feet.

Choose all the side lengths that are reasonable for her garden.

Priya has enough materials to build a garden that is 36 square feet.

Choose all the side lengths that are reasonable for her garden.