This seaside story casts the perfect setting for exploring number combinations. The feet of various critters are used to recognize patterns and multiples used in counting from 1 to 10, and from 10 to 100. Humorous illustrations depict the fun-loving creatures immersed in a myriad of summertime activities at the beach. This creative counting book will engage readers in determining alternate addition sentences.--Ministry of Education website.

Mathematics grade 1 (2007).