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Preview of TED Talk: Where do math symbols come from?- John David Walters

TED Talk: Where do math symbols come from?- John David Walters

This TED-Ed companion resource explores the origins and purpose of mathematical symbols, revealing how they function as a language designed to simplify and communicate complex ideas. Students learn where symbols like the equals sign, plus sign, exponents, and sigma notation came from and why mathematicians rely on symbolic shorthand. The resource includes 20 discussion questions, a structured debate with clearly labeled positions, and two essay-writing options: a fully expanded, evidence-bas
Preview of My Future Career and Budget ELA PBL

My Future Career and Budget ELA PBL

Created by
Mellie Bee
This is an English Language Arts PBL but can be easily adapted to any elementary school or Math class. Introduce household budgeting with research to make a career choice. Excel Budgeting Spreadsheets have formulas set up to automatically calculate taxes and percentages. Certain cells are formulated to credit and debit amounts. Teach students about the importance of education and choice by using this spreadsheet. Included in this purchase: < PBL Challenge Card < PBL ELA grading rubric
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