MATH CONCEPTS POSTERS: Wild West Edition provide visual reminders of math concepts in numbers and operations, geometry, and measurement. Each poster includes a graphic representation of the concept, as well as a brief, written description. CONCEPTS2-D geometric shapes – triangle, square, rectangle, diamond, pentagon, hexagon, octagon, trapezoid, quadrilateral, oval, circle, half-circle, quarter-circle 2-D geometric shapes – cube, cylinder, cone, sphere, rectangular prismFractional portions in v