Download or read book Beast Academy Practice 4D written by Jason Batterson and published by . This book was released on 2015-04-15 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beast Academy Practice 4D and its companion Guide 4D (sold separately) are the fourth part in a four-part series aligned to the Common Core State Standards for 4th grade mathematics. Level 4D includes chapters on fractions, decimals, and probability.