Lensmire John的相片
Fidgeting with a Purpose (Weekly Brain Potion)
Lensmire John發表於2017年 12月 8日(Fri) 16:00

Phillip just got a new fidget spinner, with ends colored red, blue, and green, as pictured below:


He quickly got bored with just spinning it, but noticed something interesting. He saw that if he spun the spinner $120^\circ$, the fidget spinner, ignoring the colors, would look the same, as we can ...

Institute Areteem的相片
December 2017 ZIML Winners Announced
Institute Areteem發表於2017年 12月 6日(Wed) 11:28

Congratulations to these top winners in the Online ZIML Math Competition held December 1st-3rd, 2017. Don't forget to join us in the new year for January's competition!

Gold Name Grade School or Club State or Country
Gold Medal Varsity Division
Benjamin Qi 10 Princ...
Institute Areteem的相片
2017 AMC 8 Problems are now Available!
Institute Areteem發表於2017年 12月 5日(Tue) 15:49
The questions and answers for the 2017 AMC 8 are now available by clicking here.


Congratulations to all the students who participated, include those pictured above taking the exam at Areteem Headquarters!