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Unit 3 - Lesson 11 - Grade 2: Illustrative Mathematics

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Grade 2 Unit 3

Lesson 11: Saree Silk Stories: Necklaces and Bracelets

CC BY 2021 Illustrative Mathematics®

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)

Saree Silk Ribbon Necklaces

Saree Silk Ribbon Projects

Cool Down: More Saree Ribbon
1

1
Pitanje 1
1.

What do you notice?

1
Pitanje 2
2.

What do you wonder?

1
Pitanje 3
3.

What do you notice?

1
Pitanje 4
4.

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.

1
Pitanje 5
5.

What does the “?” represent in the story?

1
Pitanje 6
6.

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

1
Pitanje 7
7.
1
Pitanje 8
8.

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

1
Pitanje 9
9.

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

1
Pitanje 10
10.

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?

1
Pitanje 11
11.

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

Pitanje 12
12.

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.