DIY TriMathlon: Rubik's Cube Challenge

Were you unable to attend our recent 4th Annual TriMathlon? Do you still want to join in the TriMathlon challenge fun? Today we'll share with you how you can create a fun and challenging DIY TriMathlon event to test your child's math skills!

Our TriMathlon sponsor, You Can Do the Rubik's Cube, provided our final National Tie-Breaker challenge. To recreate this challenge at home, you'll need a few materials.

What you'll need:

• 1 Rubik's cube
• 1 set of blank stickers and a magic marker (you can also buy numbered stickers and/or Rubik's sized stickers)
• a stopwatch

Instructions:

1) First prepare your Rubik's cube for the challenge. Place numbered stickers on each side of the cube, following the picture guidelines below (note: the Rubik’s logo corresponds to 0):

2) You are now ready to begin your challenge! Place the Rubik's cube on the table in front of your contestant(s). Show them the Rubik's Cube Challenge Prompt below:

Once your contestant understands the challenge, set your stopwatch for 5 minutes. Signal that it's time to start, and begin your stopwatch countdown. Four minutes into the challenge, warn your contestant that there is only one minute left. After 5 minutes are up, tell your contestant to place the Rubik's cube on the table with the side they want scored facing up.

3) It's scoring time! Place the Rubik's cube on the official Mathnasium TriMathlon Rubik's Challenge scoring sheet, then add up the numbers on the side facing up with help from your contestant.

 

After the scores are in, as an extra exercise, have your contestant try to figure out the highest score possible using this configuration.

(Answer: It’s 77)

Make sure to save the scoring and comparison of scores until the challenge is over, so that students do not feel defeated midway through the challenge.

4) Looking for more fun Rubik’s Cube challenges? Try these additional activities:

Do the challenge again, this time specifying that the red side of the Rubik’s Cube be subtracted from the total, rather than added. Try to find the highest score.

Do the challenge again, this time trying to put together the lowest sum.

Have your contestant solve the Rubik’s cube normally, and see if they notice anything interesting (for example, the stickers may face different directions.)

Make your own configuration of numbers that differs from the final TriMathlon challenge and try to find the highest score.

Can you think of any fun challenges to do with the Rubik’s Cube? Let us know in the comments! If you complete our TriMathlon Rubik’s challenge, please share photos or video with us on Facebook and/or Twitter.

TriMathlon 2014 Winner's Circle

Our 4th annual TriMathlon has officially come to a close. We had a fantastic Tie-Breaker event on October 24th and 25th, with 62 Round One winners competing in a top secret final challenge across 43 different Mathnasium centers to determine who would join our Grand Prize Winner's Circle.

Now the cat's out of the bag, and we can share the details of our Tie-Breaker event! Our sponsor, You Can Do the Rubik's Cube, provided a fun and difficult final challenge. Check out what our competitors were asked to do in their Tie-Breaker event:

Twelve elementary school students finished the Tie-Breaker Competition with grand prizes. A top TriMathlon finish is no easy task, as competitors were up against the top scorers in their grade level across all participating Mathnasium locations. This year’s grand prize winners received a trophy, a Rubik’s prize package, and a scholarship to Mathnasium.

Jaiden Shah of Mathnasium of Spotswood

Congratulations to our 2014 TriMathlon Grand Prize Winners!

Grade 2

1^st Place: Minh Tran, Mathnasium of Lake Charles

2^nd Place: Yael Marler, Mathnasium of Lake Mary

3^rd Place: Sanjay Anand, Mathnasium of Mountain View-Los Altos

Grade 3

1^st Place: Sumedh Vangara, Mathnasium of Germantown MD

2^nd Place: Gavin Gershon, Mathnasium of Cherry Hill

3^rd Place: Abhishek Jagannathan, Mathnasium of Oak Park

Grade 4

1^st Place*: Jaiden Shah, Mathnasium of Spotswood

1^st Place*: Joshua Monickaraj, Mathnasium of Pittsford-Brighton

3^rd Place: Simon Koski, Mathnasium of Almaden

* tie for first place

Grade 5

1^st Place: Chirag V., Mathnasium of Issaquah

2^nd Place: Aman Tewari, Mathnasium of North Austin

3^rd Place: Vithul R., Mathnasium of Issaquah

Thanks to all the centers and students that participated in the TriMathlon. Your student participation this year raised $32,230 for local schools! 

The TriMathlon was made possible thanks to generous sponsorship from You Can Do the Rubik's Cube, Lakeshore Learning, Smarties®, and PrintingForLess®.

We hope you’ll join us in congratulating all of our winners and participants on a successful TriMathlon! We look forward to seeing you again next year!