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
Exercise your factoring ability against a human or the computer in this Calculation Nation game.
3-5, 6-8
This applet allows students to individually practice working with relationships among fractions and ways of combining fractions.
6-8
Investigate how changes in the base and height of a trapezoid affect its area.
6-8
This applet shows the relationship between the area of a parallelogram and the lengths of its sides.
3-5, 6-8, 9-12
Use this interactive tool to create dynamic drawings on isometric dot paper.
3-5, 6-8, 9-12
Use this activity to practice solving systems of equations. Use this tool to check students' answers.
Pre-K-2, 3-5
This tool allows you to practice multiplying single-digit numbers.
6-8, 9-12
Use this applet to investigate how changes in the scale factor influence
the ratio of perimeters and the ratio of areas between two figures.
6-8
This applet proves the Pythagorean Theorem "without words" using geometry.
