Learn and Play Adding Up (Learn and Play) -- Boxed pack

Get ready to learn first adding up sums! It's easy to learn how to add up with the addition puzzles inside, from 1+2 and 3+4 to 5+3 and many more. Use the paint-with-water pen to trace, count and add the pictures and write the answers in the paint-with-water book for mess-free, 100% reusable first word fun!