Interactive
Government of Alberta

Learn Alberta: Math Interactives: Exploring Dilations

For Students 9th - 10th
Investigate dilations using this interactive resource. Students are given an opportunity to explore how scale factors can be used to enlarge or reduce the size of a given figure. Be sure to follow the link to the printable activities,...
Unit Plan
PBS

Pbs: Gauss Arithmetic Sequence Strategy

For Students 6th - 8th
Learn how mathematician Karl Friedrich Gauss figured out how to sum up any arithmetic sequence without having to add up each and every term. This video focuses on using your critical thinking to follow along as Gauss determines his...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.g Finding Areas of Polygons

For Teachers 6th Standards
This task presents drawings of polygons on square grids and asks students to calculate their area. They will need to use a few strategies, including decomposing and recombining shapes. Aligns with 6.G.A.1.
Lesson Plan
Better Lesson

Better Lesson: Building a Dog Kennel Day 3

For Teachers 3rd Standards
Third graders will be able to use strategies to solve real-world problems involving area and perimeter.
Article
Khan Academy

Khan Academy: What Do We Offer for Out of School Programs?

For Teachers 9th - 10th
See what Khan Academy can offer including a personalized learning experience that uses videos, exercises, and articles to engage students across a wide range of subjects, with a special emphasis on math and computer programming.

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