Congratulations to our top winners from the November Online ZIML Competition held November 6th - 8th, 2020!

Those you competed in the competition can now review their contests to see their scores and full solutions to the problems.

The December competition will be held December 4th - 6th and will open for registration on November 20th.

• Save money and time by purchasing a 2020-21 ...

The Online Monthly Contests are back for the 2020-21 school year. Congratulations to our top winners from the October Online ZIML Competition held October 2nd - 4th, 2020!

Those you competed in the competition can now review their contests to see their scores and full solutions to the problems.

The November competition will be held November 6th - 8th and will open for registration on ...

We are excited to announce the return of ZIML for the 2020-21 School Year!

Online Monthly Contests will run from October to June, on the first full weekend (Fri, Sat, and Sun) of the month. It only takes one hour to compete in one of the five divisions. Track your progress throughout the year in the ZIML Mobile App!

Check out the full schedule below!

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The...