Download or read book Subtraction and Addition written by Rebecca Wingard-Nelson and published by Enslow Publishing, LLC. This book was released on 2014-01-01 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Readers learn to add and subtract mixed numbers and decimals. Pick up great tips for solving word problems. Add and subtract money and time values, and learn to estimate. Students can read this book from beginning to end, or use it to review a specific topic.