Designed as a method for teaching correct mathematical thinking to high school students, this book contains a brilliantly constructed series of what the authors call "lapses," erroneous statements that are part of a larger mathematical argument. These lapses lead to sophism or mathematical absurdities. The ingenious idea behind this technique is to lead the student deliberately toward a clearly false conclusion. The teacher and student then go back and analyze the lapse as a way to correct the problem.
The authors begin by focusing on exercises in refuting erroneous mathematical arguments and their classification. The remaining chapters discuss examples of false arguments in arithmetic, algebra, geometry, trigonometry, and approximate computations. Ideally, students will come to the correct insights and conclusions on their own; however, each argument is followed by a detailed analysis of the false reasoning. Stimulating and unique, this book is an intriguing and enjoyable way to teach students critical mathematical reasoning skills.

"About this title" may belong to another edition of this title.

Store Description

We are a division of Goodwill Industries of the Columbia Willamette, headquartered in Portland, Oregon, U.S.A. When you buy from Goodwill Books not only will you feel happy about the money you save, you'll feel good knowing your purchase helps Goodwill provide vocational opportunities to people with barriers to employment. For more information please visit our website: www.goodwillbooks.com

Visit Seller's Storefront

Seller's business information

Goodwill Books
2920 SE Century Blvd, Hillsboro, OR, 97123, U.S.A.

Sale & Shipping Terms

Terms of Sale

All books subject to prior sale. Books shipped via USPS Media Mail or Priority Mail. Extra postage required for heavy books and sets unless otherwise noted. Payment in U.S. dollars via VISA/MASTERCARD/DISCOVER. Sorry, we do not accept checks or money orders. Purchases may be returned within 14 days of receipt for refund; refund will be initiated upon receipt of returned book.

Goodwill Books
2920 SE Century Blvd
Hillsboro, OR 97123
gicwbook@gicw.org

Shipping Terms

Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.

Shipping rates within U.S.A.

Shipping rates within U.S.A.
Order quantity	5 to 14 business days	3 to 6 business days
First item	US$ 3.99	US$ 7.00

Delivery times are set by sellers and vary by carrier and location. Orders passing through Customs may face delays and buyers are responsible for any associated duties or fees. Sellers may contact you regarding additional charges to cover any increased costs to ship your items.