Classroom resources
Geometry Charts provide visual representations of geometric concepts, including different types of shapes, properties of angles, and formulas for area and perimeter. By incorporating these charts, you make abstract concepts more concrete, aiding students in visualizing and comprehending spatial relationships.
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Classroom poster/anchor-chart set naming a wide range of 2D shapes and, for the core polygon set, showing each shape's number of sides and corners.
Provide classroom wall posters/anchor charts naming 3D geometric solids and, on a companion set, listing their vertex/face/edge counts, for classroom decor and basic geometry reinforcement.
Provides 3D shape reference posters plus a build-your-own properties grid poster listing faces, edges, and vertices for each shape.
A geometry formulas reference sheet lists eight shapes — rectangle, square, parallelogram, kite, rhombus, circle, triangle, and trapezoid — each with a labeled drawing, its area formula, and its perimeter formula (or circumference, for the circle). Alongside each formula, short usage notes flag common student errors: using perpendicular height rather than slant height for parallelograms, rhombi, triangles, and trapezoids, and correctly identifying the hypotenuse on a right triangle. The sheet is designed as a compact, single-page reference rather than a set of practice problems.
Serve as a quick-reference guide of basic geometry vocabulary, symbols, shape properties, and perimeter/area formulas to support geometry instruction for upper-elementary and middle-school students.
This two-page math reference brings together fraction bars, line and angle diagrams, triangle definitions, measurement conversions, area formulas, a multiplication table and place value. The first page is black-and-white and the second is in color. Use the relevant section alongside a problem, asking students to explain why a fact or formula applies.
Geometry: 3D's Polyhedrons Geometry: 3Ds Polyhedrons provides an excellent teaching aid for introducing your middle and elementary school students to the dynamic world of polyhedrons.
A large set of Olympic-rings-themed printable math vocabulary/reference posters covering money, place value, the four operations, key/action words, comparison symbols, and problem-solving strategies, meant as classroom wall reminders.
Use this measurement page to revisit customary and metric units alongside worked perimeter, area, and rectangular-prism volume examples. The reference connects formulas with familiar contexts such as a boundary, a grassy area, and a box. Keep it near a practice task and ask students to identify the units and dimensions used in a calculation.
Polygon and quadrilateral vocabulary anchor charts walk third graders through the prefix-based naming system for two-dimensional shapes, from tri- (triangle) through deca- (decagon), pairing each prefix with its shape name and side-and-angle count. A second chart narrows the focus to quadrilaterals, defining parallelogram, square, rectangle, rhombus, and trapezoid by their side and angle properties, and a third page presents the same five shapes in a checkbox-style comparison grid marking which properties, such as parallel sides, equal sides, and right angles, each shape has. The set is built to be printed and displayed as a wall reference during a geometry unit rather than completed by students. Vocabulary and defining characteristics are reinforced through repetition across the three chart formats rather than through practice problems.
2D Geometry Shapes Triangles Reference Chart Learning about triangles doesn’t have to be tricky. This reference chart makes it easy for students to understand the different types of triangles, including acute, right, and obtuse angles, as…
Assemble a classroom reference for acute, obtuse, right and straight angles using the printable header and four puzzle pieces. The guide explains how to print on colored paper and attach the pieces to an anchor-chart base. Two layout options for the smaller student reference let you pair the wall display with a notebook page for later angle work.
A packet of anchor charts and worksheets covering multiple units of measurement (length, temperature, time, weight) and related skills such as area and perimeter.
Keep solid-shape properties and volume formulas together in a one-page geometry reference. Pictures and names sit beside counts of faces, vertices and edges for shapes including prisms, pyramids, cylinders, cones and spheres. Students can consult the sheet during volume work, while teachers can cover selected columns for a brief recall activity and clarify the term cuboid where needed.