Coordinate grid
Simple coordinates game
Function machine (similar to x,y table)
Using a coordinate grid
Simple Maze Game
Grid Blaster Game
Graph Mole and Line Gem
Get to the Point (song)
Coordinate Game
What's the point? (coordinates)
Find Hurkle (coordinates)
Billy Bug
Planet Hop (coordinates, Shockwave)
Robot Studio
Dino Dig
General coordinates game (includes negatives)
Maze game (includes negatives)

Parallel and perpendicular
Pairs of lines

Circles
Radius and diameter of a circle

Angles and shapes
Using a protractor
Squirt the dog
Matho angles and shapes
Quadrilaterals
Geometric solids tool
Dr. Gee's 3D lab
A cuboid
Guess the angle
triangle and quadrilateral sort
Types of triangles information
Type of angle information
Angle game (identify acute, right, obtuse)
Star Gazing (angle measurement)
Comets (estimating angle)
Eyeballing Game
On Math Dictionary see edge, face, vertex/vertices, net

Area and perimeter
E-lab area
Area demo
Area and perimeter
Shape surveyor (area and perimeter)
Perimeter Explorer
Area Explorer
Shape explorer
Area of a rectangle
Perimeter of a rectangle
Perimeter and area booster

Symmetry
Draw a line of symmetry
Symmetry information
Symmetry game
Mirror Tool
Rotational symmetry

Congruent figures
Congruent figures

Geometry - Misc.
Geometry flashcards
Geometry Hidden Picture
Geometry information and practice
Geometric terms
Interactive geometry