Prices are subject to change at any time.
Order by title, catalog number if there is one, and complete price with code letter. How to find what you need on this site. The many creative activities in Key to Metric Measurement are designed to help students learn at a careful pace and may be done individually or in groups, with some specific team projects in each book. Interesting measurement activities involve the use of real examples from many countries, such as maps of Mexico and Japan, and a train schedule from China. We prefer you ask your questions about products and availability by e-mail, since that gives us more time to prepare a thoughtful answer and keeps us from playing phone tag.