Unit 7 - Lesson 13 - Grade 3: Illustrative Mathematics

By Formative Library
Last updated 2 months ago
9 Questions
Note from the author:
Grade 3 Unit 7
Lesson 14: Shapes and Play
CC BY 2021 Illustrative MathematicsĀ®
Grade 3 Unit 7
Lesson 14: Shapes and Play
CC BY 2021 Illustrative MathematicsĀ®
Lesson: Shapes and Play

Notice and Wonder: A Park (Warm Up)


1.

What do you notice?

2.

What do you wonder?

Design a Park

3.

The distance from 1 dot to another horizontally or vertically represents 1 yard. Connect dots on the grid horizontally or vertically to design a small park that has 5 of these features:
  • basketball court
  • soccer goal
  • swings
  • a slide
  • an open area
  • picnic table
  • water play area
  • skate park
  • a feature of your choice

4.

Describe the area and the perimeter of 3 features in the park.


Park Problems

5.

A rectangular playground is 6 yards by 14 yards.

How much fencing is needed to fence in the playground?

6.

A rectangular playground is 6 yards by 14 yards.

What is the area of the playground?

7.

Give another pair of side lengths that would have the same perimeter, but a different area.

8.

A rectangular open area in a park is going to have an area of 48 square yards. Give 2 possible perimeters for the rectangular area.

Cool Down:
9.

A rectangular mural is being made for a park that will take up 64 square feet. Give 2 possible perimeters for the mural. Explain or show your reasoning.