If you love the book, “The Greedy Triangle,” be sure and grab these free printable lessons from Bethany at Math Geek Mama! Included are fun, hands-on ways to explore triangles!
This can be used with kids as young as Kindergarten, but also includes more advanced pages to help middle or high schoolers understand and explore the “Triangle Inequality Theorem” in a fun way! Help your students learn and explore what makes a triangle a triangle with these free lessons!
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p.s. A bonus pack of 11 printable classroom posters are headed your way!