Subtraction Superpack Levels 1, 2 and 3. Math and Reading Workbook Series

This multi-touch edition has full HD / Retina display resolution and collects 3 subtraction books to give you over 300 pages of fun activities! Discover the Math & Reading Workbook Series! Our selection of activities and problems provides a fun and easy approach to building math skills. This book contains math problems presented as with pictures and words. Questions and answers are provided on separate pages. Each question page presents a math problem using three different approaches: 1) The problem is written in large, bold numbers on the right. For rapid review, you can use the math problems like you would use flash cards. 2) The problem is presented using words to help arrive at the answer. Solving word problems requires critical thinking that can help to build more advanced math skills. 3) The problem is shown using pictures with objects children can count to find the answer. Includes trivia and review pages to help develop related skills.