Current board Former board Rules In each game, the contestant is asked a series of eleven questions taken from textbooks from first through fifth grade curricula. Each contestant is given ten subjects to choose from (such as
spelling,
maths or
social studies), each of which is associated with a grade level; there are two questions per grade, from first to fifth. In 2008, this changed to a 1st and 2nd grade question, two 3rd grade questions and three 4th and 5th grade questions. Contestants can answer the questions in any order, and each correct answer raises their cumulative amount of winnings to the next level (see table at right); after a contestant answers the fifth/seventh question correctly, they are guaranteed to leave the game with at least $25,000/$30,000. If a contestant correctly answers the first ten questions, they are given the opportunity to answer a fifth-grade bonus question worth $500,000. Five fifth grade students appear on each show and play along on stage – each episode in a season has the same cast of children. The contestant chooses one to be their "classmate", who stands at the adjacent podium and is often consulted by the contestant before a topic is chosen; the other four sit at desks off to the side. Each child may only be the contestant's classmate for two questions (answered consecutively), after which the contestant picks another child from those who are yet to play. Contestants have three forms of assistance (two cheats and a save) each available for use once per game (up to, but not including, the final question): •
Peek: The contestant can see what his/her classmates wrote down as the answer and choose whether to use it or not as their own response. If the contestant chooses to use this cheat, they can choose to go with their classmate's answer or use their own •
Copy: The contestant is locked into whichever answer his/her classmates wrote down without being able to see it beforehand. •
Save: If the contestant answers a question incorrectly but their classmate is correct, they are credited with a correct answer. However, if the classmate is also wrong, the contestant loses. This is used automatically on the contestant's first incorrect response. The contestant is not allowed to communicate with his/her classmates before making their decision (e.g. to ask them if they are confident with their answer). Once all three forms of assistance are used, the contestant can no longer choose a classmate and are left to answer subsequent questions on their own. If a contestant answers a question incorrectly (and is not saved), they are disqualified and lose all of their winnings (or drop to $25,000/$30,000 if they had surpassed the fifth/seventh question). Contestants may choose to drop out at any point during the game prior to the $500,000 question (even after viewing the question), which entitles them to leave the game with any winnings they have accumulated. The rules change slightly for the final question. Contestants are only permitted to read the subject of the question before deciding whether or not they will continue or forfeit from the game. However, if the contestant chooses to pursue the question, they are no longer eligible to drop out and must answer the question, with no assistance from their classmates. A wrong answer on the question will cause the contestant to drop back down to $25,000/$30,000. If a contestant loses, or voluntarily forfeits, they must face the camera, state their name and declare "I am
not smarter than a 5th grader." However, if the $500,000 question is answered correctly, the contestant has the opportunity to claim, "I
am smarter than a fifth grader." The highest amount which has been won on the show was during the finale of the first season, when Shelly McClean won
A$250,000. She decided to "drop out" after seeing the topic (Myths and Legends) of the $500,000 question. She proudly proclaimed that she is not smarter than a fifth grader, but richer. This was equaled by Sarah Carlin-Smith on the first episode of the second season, Chris Dwyer in the second episode of the third season and Dr. Chris Brown in the final episode of the third season. The fifth-grade students who appear on the show as the contestant's classmates each pocket A$10,000, which is held in a trust fund until they turn 18. None of the adults who have appeared on the show have managed to win the $500,000. However four contestants were able to make it to the question but then chose to drop out leaving with $250,000, except Dr. Chris Brown, whose money went to Assistance Dogs Australia. Chris Brown was the only contestant who was shown the actual question after taking the $250,000. The question was "Which island is
Mawson Peak located?". Brown didn't know the answer and was glad to have taken the money. The correct answer was
Heard Island. ==Season synopses==