Peg and Cat are starting a lemonade stand on a hot day. Their first problem is figuring out a price for a cup of lemonade, and then they realize that they have

Peg and Cat decide to open a pizzeria using Peg's knowledge about fractions to best serve the customers.

What happens when you take from where there's more and give to where there's less? While visiting friends Yasmina and Amir, Peg and Cat learn some surprising th

It's summertime at Camp Niniwawa. Peg, Cat, and their friends Aki and Richard are in the Gopher bunk. When the Raccoon bunk challenges the Gophers to a friendly

It's a hot day, so what could be cooler than setting up a lemonade stand? When Peg needs some marbles to keep her special marble company, she and Cat decide to