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I gave this missing angles task to my Trigonometry students as part of our beginning of year algebra and geometry review. I had students find the missing angles in this diagram that I found online.  Here’s a link the original source. Free Download of Missing Angles Task

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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 …

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I created this set of free printable pythagorean triple posters to help decorate my new classroom. I’m teaching Algebra 1, Trig, and Math Concepts (a class for 9th graders not yet ready for Algebra 1) this year.   As I was making a list of things my trig students need to review at the beginning …

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