Hands-on learners and those who need a little bit of fun mixed with their math will love Learning Wrap-Ups "10 Days to Addition Mastery." Self-correcting, children wrap a string to the correct answer, then flip it over to see if the string matches; if it does, then they got every problem right! The included workbook includes keys with all addition facts, review, writing, reading, and other hints for successful learning, as well as practice pages. "Wrap-Up Wrap" CD includes facts recited slowly and faster for various skill levels, and includes an option for songs with or without answers. 32 page book, CD, and Addition Wrap-up included.