A hands on teaching aid which helps pupils understand addition, subtraction, multiplication and division.
Does not give you the answer, but tells you if you are correct via a balanced seesaw.
Also helpful in science, understanding leverage, fulcrums, moments and gravity.
Fun and interactive.
http://www.gyrobot.co.uk
http://www.facebook.com/gyrobotuk
| Base.stl | 102.6KB | |
| Beam.stl | 1.7MB | |
| Counter.stl | 55.9KB |
