Aquariums are a perfect place for learning not only marine science but math as well. At the aquarium, opportunities abound to exercise number skills, including counting. Emerging readers will love using this beautiful book's vivid and lively photographs to count fish, sharks, and other interesting sea animals. Accessible and at-level text is carefully matched to the images, providing readers with one-to-one support that will help them practice their reading fluency. The high-interest setting and colorful creatures are a motivating tool to engage young readers.