This is an interactive (Google Slides) multiplication fact practice with Origo based strategies: doubles (x2) double, double (x4) double, double, double (x8) build-up (x6) build-down (x9) and think-tens (x5.) This product includes: *numeracy skill development *Over 500 slides of fluency practice with Origo bases strategies *interactive flash card practice for facts profiles of (doubles x2, x4, and x8 facts) (build-up and build down for x6 and x9 facts) and (Count tens and think tens for x10 an