Brighter Child(R) Numbers 1 to 10 helps preschoolers learn and reinforce their number skills - by solving puzzles, playing games, and completing fun brainteaser

Counting is as easy as 1... 2... purple?... in this charming book of numbers from the creators of the #1 New York Times Best Sellers, The Day the Crayons Quit a

Cards are used to help your child learn numbers, counting, addition, and subtraction.

First published in 1968, Ten Black Dots is a counting book, a book of simple rhymes, and a book of everyday objects.