1. Bring 300 points from another team.

2. Take away 300 points from another team and add the points to your team's points.
3. Delete 300 points from one team and add the point to your team.
----------------------
Are the three mean the same?

The problem appears to be math, and yes, the sentences seem to mean the same thing.

Now it's time to work on your English.
That would be
Do the three mean the same?

Or,
Are the three the same?