2 in 1 Book I Can Subtract – With Or Without Regrouping / I Can Multiply Coloring Book Kindergarten – 3rd Grade Is a digital PDF format educational coloring book that teaches students the foundational skills of subtraction, including one, two, three, and four-digit numbers. Also, it is designed to help students master multiplication from 0 to 12. It has 52 pages. The pages are printable. The size is 8.5 x 11. Price - $5.50        ISBN 978-1-930058-22-4