Our workbook's fun activities make learning two and three-digit addition and subtraction with and without regrouping a breeze! It's the perfect way to engage students while testing their knowledge. This book includes: - 50 unique drawings, ranging in difficulty from simple to complex - Single-sided designs reduce bleeding through the page - A variety of can be found in the images and backdrops that are intended for children. - Page: 8.5 x 11 inches in size, a good size for small hands