Serendip is an independent site partnering with faculty at multiple colleges and universities around the world. Happy exploring!

Reply to comment

meaning of numbers's picture

I have a chance to try this

I have a chance to try this before in our class. It is highly recommended because we got a positive feedback upon trying this.

Reply

The content of this field is kept private and will not be shown publicly.
To prevent automated spam submissions leave this field empty.
4 + 1 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.