This book takes preschool math to the next level with sorting practice, and then asks your child to figure out how many items are in each group – all through pictures of familiar animals and objects.

How many men would be left if one got out of that rub-a-dub-dub tub? This nursery rhyme series has a mathematical twist. Review basic addition and subtraction with these classic children's rhymes.

Get your child ready for Kindergarten by introducing them to double-digit numbers. This workbook will teach them how to identify, write, and count numbers eleven through nineteen.