Basketball
Olympics
Baseball
Tennis
100

 The diameter of a basketball hoop in inches.

What is 18 inches?

100

The Olympics are held every how many years.

What is 4 years?

100

The sport which is similar to baseball.

What is softball?

100

The amount of minutes that was the longest recorded point in the history of tennis.

What is 29 minutes?

200

NBA stands for.

What is National Basketball Association?

200

 The country that has competed the most times in the Summer Olympics yet hasn’t won any kind of medal.

What is Liechtenstein?

200

The amount of players on a baseball team.

What is 9?

200

The sporting equipment used for striking a tennis ball.

What is tennis racquet? 

300

The year basketball was invented.

What is in the year 1891?

300

The amount of medals that China won at the Beijing Olympics.

What is 100?

300

The first baseball player to appear on a Wheaties box.

Who is Lou Gehrig?

300

The name of the four most important tennis tournaments in the world.

What is Grand Slam?

400

 The amount of players on a basketball court.

What is 5 players?

400

The size of an Olympic-sized swimming pool.

What is 50 meters long and 25 meters wide?

400

The amount of strikes it takes to before the umpire calls out.  

What is 3?

400

The material the first tennis racket string was made of.

What is sheep gut?

500

The weight of a basketball.

What is 22 oz?

500

The amount of sports that were included in the 2008 Summer Olympics.

What is 28?

500

The first president to throw the ceremonial first pitch at a Major League Baseball game.

Who is William Howard Taft?

500

The amount of types of tennis courts.

What is 3?