3-5, 6-8
Use this tool to strengthen understanding and computation of numerical expressions and equality using a balance scale.
3-5, 6-8
Use this tool to build up to algebraic thinking by exploring how to balance shapes of unknown weight.
3-5, 6-8
Use this applet to create patterns to cover the screen using regular polygons.
Pre-K-2, 3-5, 6-8, 9-12
Use this tool to create a spinner to examine experimental and theoretical outcomes.
Pre-K-2, 3-5
Use counting strategies to make outfits for Bobbie Bear with different colored shirts and pants.
Click here to play Bobbie Bear in Spanish.
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
Students compute with whole numbers and and decimals
as they make recommendations for buying an aquarium for the class. Students
research the various materials needed for the aquarium and make plans based on
their findings. They solve the problem while working within a budget.
