Dona Herweck Rice Your World: Germs: Addition & Subtraction : Germs: Addition and

Germs. Everybody has them! Some germs help people. Some germs can harm people. Add and subtract with tens as you learn all about germs. This nonfiction math book combines math and reading skills, and uses reallife examples of problem solving to teach subjectarea content. The dynamic images, detailed sidebars, practice problems, and math diagrams make learning arithmetic easy and fun. Text features include a table of contents, a glossary, an index, and captions to build vocabulary and increase understanding of math and reading concepts. An indepth problemsolving section provides additional learning and practice opportunities. Engage students with this highinterest math book! | Dona Herweck Rice Your World: Germs: Addition & Subtraction : Germs: Addition and