Download or read book Mind Twisters Grade 4 written by Sarah K. Clark and published by Teacher Created Resources. This book was released on 2005-03 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Challenge students to use their critical and creative thinking skills to solve puzzles, riddles, mazes, and more. The activities supplement all areas of the curriculum including language arts, social studies, science, math, and physical education.