SeeSaw - multiplying signed numbers
- Author:
- Judah L Schwartz
- Topic:
- Numbers
newtons are a measure of force, i.e., push or pull [set the force by dragging the BLACK dot]
meters are a measure of distance [set the distance by dragging the WHITE dot]
Torque is a measure of "twist" and is measured in newton.meters
How might you use this applet to help students struggling with the multiplication of signed numbers?