In middle school, students' reasoning about problems no longer routinely ends in solutions. Students can consider whether their solutions make sense or lead to solutions for related problems. This book presents investigations that allow students to reason about factors, area formulas, similar figures, data in a set, and growing patterns. An investigation of the Pythagorean theorem introduces proof in a developmentally appropriate way. Included is a CD-ROM with applets for students' use, ready-to-print activity sheets, and professional development resources for teachers.

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

Store Description

We are a local book store that specializes in used books. Our delivery is quick. Same day shipping most of the time and most books arrive within 5 days or ordering.

Visit Seller's Storefront

Seller's business information

Bay State Book Company LLC
473 saint paul st, suite 1 (Bay State Books), North Smithfield, RI, 02896, U.S.A.

Sale & Shipping Terms

Terms of Sale

Shipping Terms

Shipping rates within U.S.A.

Shipping rates within U.S.A.
Order quantity	4 to 11 business days	4 to 10 business days
First item	US$ 0.00	US$ 6.00

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.