Real Multiplication Table
This is the Multiplication Table, but it allows for Real Numbers, and negatives too if you want! Drag the Dot.
images/mult-real.js
Things to Try
- Try Real vs Integer
- Try 0 to 10 and −5 to +5
- Swap the factors: the table is symmetric because a × b = b × a
Can you also see that we are calculating the area?