It's Caribou Contest Day!

You can start the contest during your school's Contest Time Window (by default, 7:30am-3:30pm on Wednesday and Thursday) in your local time zone.

You will need your Access Code to sign in. You can use a pencil and paper for rough work, but no calculators. The last time to start the contest is 6:30PM EST on Thursday.

Preliminary results are announced around 8pm Thursday EST and finalized within a week. Sign in to see your results.

Best of luck & Have fun with math!