Title
Math (Stop Faking It! Finally Understanding Science So You Can Teach It) (PB169X7),Used
Delivery time: 8-12 business days (International)
Flummoxed by formulas? Queasy about equations? Perturbed by pi? Now you can stop cursing over calculus and start cackling over Math, the newest volume in Bill Robertson's accurate and amusing Stop Faking It! books. Like the other six titles in this awardwinning NSTA Press series, Math is meant for homeworkhelping parents, mathaverse science teachers, and homeschoolers. It's written for everyone who lacks the background to teach with confidence and is sick of relying on avoidance strategies. As Robertson sees it, too many people view mathematics as a set of rules to be followed, procedures to memorize, and theorems to apply. This book takes a unique approach by focusing on the reasoning behind the rules, from math basics all the way up to a brief introduction to calculus. Among the questions it covers: Why do you 'carry' numbers when adding? Why do you need a common denominator when adding fractions? (Robertson says you don't, by the way!) What's behind the process of crossmultiplying? Where does the number pi come from? And who in the heck invented those strange formulas for area and volume? As usual, Robertson provides clear explanations, irreverent illustrations, and easytofollow activities. But he spares you problem sets to do or tests to take. That's because Math is not so much a book that will help you do math as it is a guide to understanding it conceptually.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.