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April 2018 ZIML Winners Announced
by Areteem Institute - Wednesday, 11 April 2018, 10:01 AM
 

Congratulations to our top winners from the April Online ZIML Competition held April 6th-8th, 2018.

We hope all of you join us at the ZIML International Convention in August! More details can be found by clicking here.

Gold Name Grade School or Club State or Country
Gold Medal V...
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So Many Sequences (Weekly Brain Potion)
by John Lensmire - Friday, 16 March 2018, 4:34 PM
 

For this week's brain potion we will explore some various problems involving sequences. Caution, you'll probably want a calculator for some of these!

For each of the sequences below: (i) Describe the pattern and calculate the first few numbers. (ii) What number do you think the sequence is ...

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Happy MAR10 Day! (Weekly Brain Potion)
by John Lensmire - Friday, 9 March 2018, 3:31 PM
 

This week's brain potion is a version of a classic puzzle adapted to honor Mario Day (MAR10, i.e. March 10th).

The seven Koopalings (youngest to oldest) are named:

  1. Larry
  2. Morton
  3. Wendy
  4. Iggy
  5. Roy
  6. Lemmy
  7. Ludwig

They were tired of working for Bowser without getting paid, so they decided to steal $100$ of Mario's...

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