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Unit 5 - Lesson 18 - Grade 3: Illustrative Mathematics

By Formative Library
Last updated 2 months ago
8 Questions
Note from the author:
Grade 3 Unit 5
Lesson 18: Design With Fractions
CC BY 2021 Illustrative Mathematics®
Grade 3 Unit 5
Lesson 18: Design With Fractions
CC BY 2021 Illustrative Mathematics®
Lesson: Design With Fractions

Notice and Wonder: Between 0 and 1 (Warm Up)

1.

What do you notice?

2.

What do you wonder?

Design With

3.

Here is a square. On each side, mark a point to show the length of

Connect each point to the point on the two sides next to it. What shape did you create?

4.

Look at the new shape you created. On each side, mark a point to show the length of
Connect the points again. What shape did you create?

5.

Repeat the steps you just did at least two more times. Make some observations about the design you just created.

Design With

6.

Here is a square. On each side, mark a point to show the length of

Connect each point to the point on the two sides next to it. What shape did you create?

7.

Look at the new shape you created. On each side, mark a point to show the length of
Connect the points again. What shape did you create?

8.

Repeat the steps you just did at least two more times. Make some observations about the design you just created.