Colorful pages bring math to life with carefully-crafted problems, delightful images, and a variety of fun activities! With this workbook, your child can practice wherever, whenever, and solidify their understanding of key math concepts. IXL has been a trusted leader in math education since 1998. Used by more than 15 million students worldwide, IXL is a provider of comprehensive, curriculum-aligned K-12 math content that is proven to help every learner succeed. This is a 112-page workbook, printed on 70 lb Text Smooth paper, and sized at 8.5 in x 10.875 in.