Checklists for Success
The Study Handbook $35
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Heron Books is a research and development team that publishes cutting-edge K-12 educational materials for the Delphian School in Oregon. Its purpose is to create a high-quality curriculum for the Delphi Program®.
Over time, the curriculum's popularity grew. Today, selections of the Delphi Program curriculum are available for use as supplementary resources for schools, homeschoolers, teachers, tutors, parents, guardians, children, teens, and businesses around the world.
Basic Math Glossary
A resource for students, teachers and parents, providing simple and clear definitions of the basic math terms and symbols used in K–8. Definitions are given in levels of complexity so younger students don't need to get snarled in higher-level definitions. Arithmetic, fractions, decimals, percents, equations, time, money, measurements are all included, plus some beginning geometry and algebra terms.