Pre-K-2, 3-5, 6-8, 9-12
Need a pentagonal pyramid that's six inches tall? Or a number line that goes from ‑18 to 32 by 5's? You can create all those things and more! Place the images you want, then export it as a PDF or as a JPG image.
Pre-K-2, 3-5, 6-8, 9-12
This tool allows you to manipulate various geometric solids and investigate their properties.
3-5, 6-8
Use this applet to create patterns to cover the screen using regular polygons.
3-5, 6-8
This applet allows you to examine various two-dimensional figures to determine which ones can be folded into a cube.
Pre-K-2, 3-5
Play a matching game with different representations of equivalent items.
Pre-K-2, 3-5
Use this tool to design a pattern using geometric shapes.
Pre-K-2, 3-5, 6-8
This tool allows you to create any geometric shape
imaginable. Squares, triangles, rhombi, trapezoids and hexagons can be created,
colored, enlarged, shrunk, rotated, reflected, sliced, and glued together.
3-5
Use this applet to determine the volume of a box by filling it with cubes, rows of cubes, or layers of cubes. Determine the surface area as well by using the box's net.
3-5, 6-8, 9-12
Use this interactive tool to create dynamic drawings on isometric dot paper.
Pre-K-2
Consider how this estimation activity provides
an opportunity for the student with Down's Syndrome to participate.
