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
Videos, examples, and solutions to help Grade 3 students learn how to compare and classify polygons.
Common Core Standards: 3.G.1
Types of Polygons:
Regular Polygon: All sides are equal
Triangle: 3 sided polygon
Square or Rectangle: 4 sided polygon
Pentagon: 5 sided polygon
Hexagon: 6 sided polygon
Heptagon: 7 sided polygon
Octagon: 8 sided polygon
Nanogon: 9 sided polygon
Decagon: 10 sided polygon
Dodecagon: 12 sided polygon
In this lesson, we will learn how to sort polygons by:
All sides are equal
All sides are not equal
At least 1 right angle
At least 1 set of parallel sides
Lesson 5 Homework
Examples:
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.