Real-Life Taxes: Sales Tax & Tax Brackets Lesson — Google Slides, Guided Notes, Realistic Receipts Activity, Quiz & Exit Ticket (No Prep, Sub Plans, Answer Key) I’ve taught this financial literacy lesson in my own classroom, and it finally made sales tax, progressive vs. regressive vs. proportional taxes, and income tax brackets click for students. The mix of Google Slides, guided notes, and a hands-on receipt analysis pushes beyond definitions: students sort real-world items into taxable