With these engaging paper manipulatives in hand, math practice has never been such fun! This interactive formata favorite for generationsincludes 30 different "fun flaps" that feature dozens and dozens of problems involving fractions and decimals. Kids solve a problem, lift the flap to reveal the answer, then read a fortune, math task, or memory clue! Plus, a checklist to track progress, self-checking quizzes, and a blank template for make-your-own fun flaps. For use with Grades 35.