Primary school student football matches are usually played in small-sided games， which are designed to allow children to practice their skills and techniques in a fun and friendly environment. The rules of the game vary depending on the age of the players， but generally involve two teams of no more than eleven players， a referee and two sets of goalposts.

Each match is divided into two halves of 25 minutes each， with the teams swapping ends at half time. The team who scores the most goals at the end of the match is awarded three points， while the team who concedes the fewest goals is awarded one point. There are no extra time periods and if the match ends in a draw， both teams are awarded one point each.

Substitutions are allowed throughout the match， with each team able to make up to five changes per game. The referee is responsible for ensuring that the rules are adhered to at all times and that the game is played fairly.

The safety of the players is paramount and the referees will stop the game at any point if a player is injured or a dangerous situation arises. Any player who is sent off for serious foul play is automatically suspended for the next match.

In summary， primary school student football matches are played with the aim of developing the skills and techniques of the players in a fun and friendly environment. The rules of the game are designed to ensure that the match is played safely and fairly， with the referee having the final say on any matters of dispute.

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