Math Three is for children (generally 6-12 years) who understand addition and subtraction although their skills may be far from perfect. It teaches mastery of basic skills and introduces borrowing, carrying, multiplication and division concepts, as well as rapid calculation skills. By the end of this course students who began not knowing how to multiply will be doing many advanced math computations faster than an electronic calculator! Kit *60 Lessons in 12 Weekly Units *Math Three Text *Answer Keys to Text Exercises *Math Three DVDs *First Semester Posters *Calculation Cards *Peg Cards *Prime Cards *CD of Practice Sheets PDFs