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An unread, unused copy: no writing or highlighting, and no missing or damaged pages. Every book we sell is brand new, including our lowest-priced titles.
Nothing cements knowledge learned in the classroom more than hands-on, real world applications that students can try on their own. Intriguing activities lead readers to discover concepts such as the area and perimeter at their playground. Playful problems simply explained, illustrated diagrams, and more will support and challenge readers to master these concepts.