Composing and Decomposing Polygons using Tetrominoes
Related Topics:
Lesson Plans and Worksheets for Grade 3
Lesson Plans and Worksheets for all Grades
More Lessons for Grade 3
Common Core For Grade 3
Examples, videos, and solutions to help Grade 3 students learn how to reason about composing and decomposing polygons using tetrominoes.
Common Core Standards: 3.G.1
Lesson 7 Concept Development
Problem 1: Use tetrominoes to compose polygons.
Problem 2: Use tetrominoes to compose polygons with given areas. Lesson 7 Homework
1. Color tetrominoes on the grid to create three different rectangles. You may use the same tetromino more than once.
2. Color tetrominoes on the grid below:
a. To create a square with an area of 16 square units.
b. Create at least two different rectangles each with an area of 24 square units. You may use the same tetromino more than once.
3. Explain how you know the rectangles you created in Problem 2(b) have the correct area.
Lesson Plans and Worksheets for Grade 3
Lesson Plans and Worksheets for all Grades
More Lessons for Grade 3
Common Core For Grade 3
Examples, videos, and solutions to help Grade 3 students learn how to reason about composing and decomposing polygons using tetrominoes.
Common Core Standards: 3.G.1
New York State Common Core Math Grade 3, Module 7, Lesson 7
Worksheets for Grade 3Lesson 7 Concept Development
Problem 1: Use tetrominoes to compose polygons.
Problem 2: Use tetrominoes to compose polygons with given areas. Lesson 7 Homework
1. Color tetrominoes on the grid to create three different rectangles. You may use the same tetromino more than once.
2. Color tetrominoes on the grid below:
a. To create a square with an area of 16 square units.
b. Create at least two different rectangles each with an area of 24 square units. You may use the same tetromino more than once.
3. Explain how you know the rectangles you created in Problem 2(b) have the correct area.
| Check out our most popular games! | ||
|---|---|---|
 Fraction Concoction |
 Fact Family Game |
 Number Bond Garden |
 Online Addition Subtraction Game |
 Penguin Solitaire |
 Sawayama Solitaire |
 Ark Solitaire |
 Eldritch Invasion |
 Shenzhen Solitaire |
Check out more Solitaire games here.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.