Shop fun, minimal-prep triangles and the Pythagorean theorem Google Sheets winter, Christmas, and New Year's math lessons, activities, and worksheets. Celebrate holidays like Christmas, Hanukkah, and New Year's Day. You can use them other times, too. Auto-grading Google Sheets save you time and give students immediate feedback. Practice the Pythagorean theorem and use it to find the length of sides in triangles.
We'll send you 6 activities (66 pages!) — for free.