Download or read book Using Manipulatives--Pizza Delivery--Fraction Fun written by Wendy Conklin and published by Teacher Created Materials. This book was released on 2014-02-01 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This assignment makes key mathematical skills more concrete for all levels of learners. Written specifically for mathematics teachers, this lesson helps facilitate the understanding and process of writing concrete-representational-abstract lessons.