This decimal ebook is a tutorial for all things decimals! This is a step-by-step tutorial unit of decimals aligning with Common Core standards 5.NBT.3a&b and 5.NBT.7. This tutorial can be used individually by students in math centers or at home and can also be used by teachers for tutoring and whole group instruction. It includes a table of contents so that navigation is easy from concept to concept as well as a glossary for students. Each topic covered includes slides that explain, provide feedback, allow for practice on standard and word problems and provide external websites for additional games and practice. This ebook also includes audio recordings on each slide to assist in the usage of this ebook (I provide directions, feedback and explanations in addition to the text on the slide). Read aloud helps students remain engaged and provides differentiation and accommodations for students with a learning disability.