Dive into practicing addition and subtraction while learning all about whales! From narwhals to belugas, this math reader will intrigue students with high-interest content and will make learning mathematics fun and enjoyable. Vibrant images, simple practice problems, and clear mathematical charts and diagrams help make learning algebraic reasoning and operations easy. The full-color title includes text features such as a glossary, index, bold print, and a table of contents to increase understanding and build academic vocabulary. Give students a "whale" of a time with this engaging math reader! This 6-Pack includes six copies of this Level R title and a lesson plan that specifically supports guided reading instruction.