Curated OER
Pattern Blocks
First graders examine a bag full of standard pattern blocks in the following shapes: triangle, hexagon, small rhombus, large rhombus (parallelogram), square, and trapezoid. They discuss the similarities and differences among them, count...
Curated OER
Pondering Polygons
Seventh graders use block letter writing to help classify polygons. They use their own names which helps to keep them engaged during the instructional activity. Finally, 7th graders play a classification game naming different polygons.
Curated OER
Sides and Vertices of Shapes
In this sides and vertices worksheet, students identify how many sides and vertices various shapes have. A reference web site is given for additional activities.
Curated OER
Sides and Vertices
For this sides and vertices worksheet, students determine which shapes have fewer or more sides and vertices. A reference web site is given for additional activities.
Curated OER
How Many Sides, Faces, Vertices and Edges?
In this geometry worksheet, students determine the number of sides, faces, edges and vertices of given figures. A reference web site is given for additional activities.
Curated OER
Faces, Vertices and Sides
In this geometry worksheet, learners determine which shapes have more or less vertices, faces or sides. A reference web site is given for additional activities.
Curated OER
Triangle Challenge
In this triangles worksheet, students identify and name 3 different types of triangles. First, they determine the number of right triangles in the figure shown on the sheet. Then, students determine the number of equilateral triangles...
Curated OER
Cube Count
In this cube counting worksheet, students solve 5 word problems that refer to the illustration of a stack of cubes. First, they determine how many cubes would be needed to make four steps, then seven and eight steps. Students also...
Curated OER
Congruent Coloring
In this mathematics worksheet, 1st graders find the pairs of polygons that are congruent on the sheet. Then they color them the same color and use their ruler to check their selections.
Curated OER
Polygons
Second graders view a PowerPoint presentation on Identifying Polygons by their number of sides and their individual properties. They separate polygon tiles into groups by their attributes.