Black Friday and the Mathematics of Discounts
Black Friday Frenzy: Understanding the Phenomenon; Smart Shopping Math: The Crucial Role of Calculation; Percentage Basics: The Foundation of Discounts; Calculating Simple Discounts: Step-by-Step Approach; Finding the Sale Price: Determining Your Savings; Successive Discounts: Unpacking Multiple Reductions; Step-by-Step Multiple Discounts: A Detailed Example; 'Up To' Discounts: Decoding Advertising Language; Understanding Sales Tax: Government's Share; Calculating Sales Tax: Determining the Additional Cost; Total Price with Tax: The Full Picture; Sales Tax Variations: Regional Differences; Demystifying Shipping Costs: Factors and Impact; Flat Rate vs. Calculated Shipping: Understanding Pricing Models; Free Shipping Thresholds: Strategic Spending; The True Total Cost: A Comprehensive Calculation; Unit Price Comparison: Maximizing Value; Comparing Offers: Percentage vs. Dollar Off; Bundles vs. Individual Items: Identifying True Savings; Identifying Misleading Tactics: Consumer Vigilance; The 'Original Price' Illusion: Questioning Advertised Value; Limited Time Offers & Scarcity: Resisting Impulsive Buys; Bait and Switch Tactics: Recognizing Deception; Your Black Friday Toolkit: Empowering Smart Decisions; Shop Smart, Not Hard: A Call to Action
Need customized slides for your lessons?
I can generate slides, activities, summaries, and 60+ types of materials. That's right, no sleepless nights here :)
People who viewed this slide also liked...
Presentation
Graph Charts in MS Word: Visualizing Firing Test Data
Nisam Klari
-
Presentation
Mastering Counting Principles
Masomelele Mbuntshu
-
Presentation
2D Coordinates & Distance
Ngawang Dorji
-
Presentation
Smart Medical Training System
HS
Hashem Sharf
-
Join a community of teachers directly on WhatsApp
Connect with other teachers, receive and share materials, tips, training, and much more!
Reinvent teaching
Resources
2026 - All rights reserved