Unit 3 - Lesson 11 - Grade 2: Illustrative Mathematics

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12 questions

Note from the author:

Grade 2 Unit 3
Lesson 11: Saree Silk Stories: Necklaces and Bracelets
CC BY 2021 Illustrative Mathematics®

Instructions

Grade 2 Unit 3
Lesson 11: Saree Silk Stories: Necklaces and Bracelets
CC BY 2021 Illustrative Mathematics®

Lesson: Saree Silk Stories: Necklaces and Bracelets

Notice and Wonder: Take From (Warm Up)

What do you notice?

What do you wonder?

Saree Silk Ribbon Necklaces

What do you notice?

What do you wonder?

Priya had a ribbon that was 44 inches long. She cut off 18 inches. How long is Priya’s ribbon now?

Andre drew this diagram to help him think about the problem.

What does the “?” represent in the story?

Why do you think there is a dotted line between the parts?

Find the unknown value. Show your thinking.

? = _______ 

Priya’s ribbon is _______ long.

Saree Silk Ribbon Projects

Label the diagram. Find the unknown value. Show your thinking and don’t forget the units.

Elena started with 58 inches of ribbon. She gave Clare 27 inches of ribbon. How much ribbon did Elena keep for herself?

Han had a piece of ribbon that was 64 inches long. He cut off 28 inches to make a necklace for his sister.
How much ribbon is left?

Priya cut off 25 inches of ribbon. She has 38 inches of ribbon left. How much ribbon did Priya start with?

Cool Down: More Saree Ribbon

Priya had a piece of ribbon that was 74 inches long. She cut off 17 in. How long is Priya’s ribbon now?

Show your thinking. Use a diagram if it helps. Don’t forget the unit in your answer.

Unit 3 - Lesson 11 - Grade 2: Illustrative Mathematics

Notice and Wonder: Take From (Warm Up)

What do you notice?

What do you wonder?

Saree Silk Ribbon Necklaces

What do you notice?

What do you wonder?

What does the “?” represent in the story?

Why do you think there is a dotted line between the parts?

Saree Silk Ribbon Projects

Elena started with 58 inches of ribbon. She gave Clare 27 inches of ribbon. How much ribbon did Elena keep for herself?

Han had a piece of ribbon that was 64 inches long. He cut off 28 inches to make a necklace for his sister.How much ribbon is left?

Priya cut off 25 inches of ribbon. She has 38 inches of ribbon left. How much ribbon did Priya start with?

Priya had a piece of ribbon that was 74 inches long. She cut off 17 in. How long is Priya’s ribbon now?Show your thinking. Use a diagram if it helps. Don’t forget the unit in your answer.

Han had a piece of ribbon that was 64 inches long. He cut off 28 inches to make a necklace for his sister.
How much ribbon is left?

Priya had a piece of ribbon that was 74 inches long. She cut off 17 in. How long is Priya’s ribbon now?

Show your thinking. Use a diagram if it helps. Don’t forget the unit in your answer.