Every homeschool and classroom can benefit from a collection of basic reference charts. Here is a helpful collection of simple mini posters that demonstrate a variety of math concepts to help aid your children when learning new skills, or simply refreshing on some old ones! INCLUDED: Math Symbols, Types of lines, Types of angles, Geometric shapes, Fraction bars, Pie fractions, Numbers 1-100 chart, Odd and Even numbers charts, Counting by 10's, 5's, and 2's charts, Addition and Multiplication