Inside Answers Numbers Card Set

More fun than flash cards, these unique handheld puzzles slide open to reveal numbers. Kids peek inside to self-check their answers. Photos of common objects provide clues and opportunities for exploring numbers, counting 1-20, and even and odd numbers. Portable sets make a great activity for car trips, after school and more. Set of 10 double-sided cards measures 4.25″L x 6″H each.