Log in
Sign up for FREE
arrow_back
Library

Unit 5 - Lesson 1 - Grade 3: Illustrative Mathematics

star
star
star
star
star
Last updated 11 months ago
8 questions
Note from the author:
Grade 3 Unit 5
Lesson 1: Name the Parts
CC BY 2021 Illustrative Mathematics®
Grade 3 Unit 5
Lesson 1: Name the Parts
CC BY 2021 Illustrative Mathematics®
Lesson: Name the Parts
1
1
1
Cool Down: Partition a Rectangle
1

Which One Doesn’t Belong: Shapes with Parts (Warm Up)

Question 1
1.

Which one doesn’t belong?

Card Sort: Partitions

  • You will see a set of cards that show some shapes that are partitioned.
  • Sort the cards into 2 categories of your choosing. Be prepared to explain the meaning of your categories.
Question 2
2.

Sort the cards into 2 categories of your choosing.

Question 3
3.

Explain the meaning of your categories.

Fold and Name

  • Fold each rectangle your teacher gives you into 3, 6, 4, or 8 equal parts.
  • Draw lines where you folded to partition the rectangles.
  • Be prepared to share how you folded your shapes.
1
Question 4
4.

Share how you folded rectangle #1.

1
Question 5
5.

Share how you folded rectangle #2.

1
1
Question 8
8.

Partition the rectangle into eighths.

Question 6
6.

Share how you folded rectangle #3.

Question 7
7.

Share how you folded rectangle #4.