One Big Square Task
I used this One Big Square Task with my trigonometry students to review 45-45-90 special right triangles.
I found this task in the Open Curriculum Task Database. I loved listening to the conversations my students had as they struggled through this problem. And, I mean “struggle” in the best possible way!
Free Download of One Big Square Task
One Big Square Task (PDF) (1650 downloads )
One Big Square Task (Editable Publisher File ZIP) (906 downloads )
More Geometry Teaching Resources
- Add Em Up Angles in Polygons Activity
- Geometry Jokes and Puns
- Right Triangle Trig Formula Sheet
- Pythagorean Theorem and Distance Formula Notes
- Pythagorean Theorem Day Celebration Ideas
- 25 Fun Geometry Puzzles
- Missing Angles Notes
- Classifying Triangles by Angles and Sides Notes
- Sankaku Puzzles
- Tricky Triangles Puzzle
- Triangular Turkey Puzzle
- Three of Five Puzzle
