A touchdown=6 points A 2 point conversion=2 points A field goal=3 points for a total of 11 points
Scoring a field goal in American football cannot be done in conjunction with a touchdown. They are two independent ways of scoring. You may have meant can you score an "extra point" without a touchdown. In American football, extra points (1 or 2 depending on type of play), can only happen in conjunction with a touchdown. In Canadian football, they may be scored under circumstances not related to a touchdown.
A touchdown in 1911 was worth only 5 points. It wasn't until the following year, (1912), when the rule was changed and touchdowns became a 6 point score.
You cannot score a touchdown if you intercept an extra point. If you return it for a touchdown (all the way to the other team's end zone) you get two points. This is only for college level football. Professional football and High School football immediately blows the whistle and the play is dead when an extra point kick attempt is blocked.
No. A single point can only be scored after a touchdown (a touchdown being worth 6 points). The lowest non-zero score a team can have is 2. A "safety" (tackling the other team's ball carrier in his own end zone) scores two points.
Jim Taylor for Green Bay in Super Bowl I
they need 2 safeties
If a team attempts a two point conversion after scoring a touchdown and the ball is fumbled and recovered by the defense or if a pass is intercepted by the defense who then run the ball back to the other end zone the defense team will be credited with the two points. This is called a defensive conversion. Note that this rule only applies in college football. In the NFL, the defense can't score on a point-after attempt.
Yes. It must, however, be run back to the opposite endzone for 2 points. Note that this only applies in college football. In the NFL, when the defense touches the ball on a PAT attempt, the ball is dead.
A field goal is worth 3 points, unless it is kicked right after a touchdown then it is only 1.
A team can receive two points after a touchdown, if they try to get another 'touchdown' instead of kicking for the extra point. It's called a two-point conversion. The team only gets one chance to do this per touchdown, but it's pretty risky. Teams will usually just kick for the extra point.
Three points are awarded - regardless of distance from the goal. exception in the "point after" attempt. this occurs following a touchdown (worth 6 points) and is only worth one point.