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The 2020 National Number Knockout Competition is now closed.

Our team of judges is now reviewing each video for clarity and accuracy of equations. The hard work and effort of each student and parent was evident in each entry we received.

From our outstanding pool of entries, our judges are hard at work carefully selecting the final 16 candidates. Finalists will be notified by February 28, 2020. On May 7, 2020, these outstanding students will compete for the National Number Knockout Championship.

N2K Scouting Board and RollView Entries

How are Submissions Judged?

Each submission is judged by our team of N2K judges. Judges view each video, write down each problem a student states, and then check each equation for accuracy. If a judge is unable to understand an equation, a student is not given credit for that number. After carefully checking all videos, the 16 competitors with the highest scores will be selected as competitors in the 2020 National Number Knockout competition.

Featured Entries


Savannah Gingerich




Katelyn Mora


Daniel Sigmon


Jakin Epp


Leile Ebert

What is N2K?

National Number Knockout is a nationwide math competition for students, ages 10-14, that culminates in a national championship for 16 finalists on a cruise and a chance to win $10,000. Students interested in entering the National Number Knockout competition must submit a scouting video by February 23rd. This year’s Scouting Board will be announced to Prime Advantage members on February 3rd and to the general public on February 10th. Prime Advantage membership can be purchased until January 31st. For complete rules on how to submit a video and enter the 2020 National Number Knockout contest, please visit the Scouting Videos page on the main National Number Knockout website.