Problem of the Week for December 14th to December 18th

Dec 13, 2025 | SW Calgary

Mathnasium of SW Calgary - Problem of the Week!

Solve the problem of the week below for your grade level. During your @HOME session, be sure to tell your instructor or email the Math Centre your answer so your ballot can be deposited into your grade level entry box before closing time on Thursday. Students attending "in-Centre" sessions can deposit their ballots in their grade level entry box any time they are in the Math Centre during the week. On Thursday evening (8:00pm), a ballot will be drawn from each Problem of the Week Entry Box and the first “correct” solution drawn from each box will win a Fabulous $10 Gift Card. All other “correct” Mathlete solutions entered will receive “2” extra punches on their Reward Card at the start of their next session in the Math Learning Centre.

Give your brain a workout!!

Be sure to enter at the start of your next session at the Math Learning Centre.

Problem of the Week for Grades 3 and 4:  A gold coin is worth the same amount as 17 silver coins or 493 copper coins. Put the following in order from least valuable to most valuable: a book that costs 7 silver coins, a magical wand that costs 7 gold coins, and a chocolate frog that costs 7 copper coins.

Problem of the Week for Grades 5 and 6:  A train leaves London for a small town in Scotland at 11:00 AM. The train takes an 870-kilometre route and reaches its destination at 5:00 PM. What was the train’s average speed during its journey to Scotland?

Problem of the Week for Grades 7 and 8:  A feather is floating 76.2 centimeters off the ground. How many feet off the ground is the feather?

Problem of the Week for Grades 9 and above:  Four teams have just finished a year-long competition. The Serpents scored 32 points more than 1.25 times the number of points scored by the Badgers. The Badgers scored 3 less than 5/6 the number of points scored by the Eagles. The Serpents, Eagles, and Badgers scored a total of 1250 points between the three of them. The Lions won the competition by 10 points. How many points did the Lions score?

LAST WEEK WINNERS OF PROBLEM OF THE WEEK:

Grades 3 and 4:   A good week of striving to successfully solve the problem presented at this grade.  Aiden successfully solved the problem and was the first correct ballot to be drawn.  Well done Aiden, now come and choose a Fabulous $10 Gift Card of your choice.  Also solving the problem was Kiki, Rajan, Aaron, Emilia and Anaiah and each will receive "extra punches" on their Reward Cards.  Everyone try again this week!   Come on, give your brain a workout!

Grades 5 and 6:  A much better performance this past week with everyone having worked hard on solving the problem!  Mia C. correctly solving the problem and was the first correct ballot to be drawn and she wins a Wonderful $10 Gift Card of her choice. Well done Mia!  Also solving the problem was Anthony, Maddy, Harper and Claire Z. who will each receive "extra punches" on their Reward Cards.  Everyone be sure to devote time this week to solving the problem!!   Become a Mathnasium Mathlete!

Grades 7 and 8:  A huge struggle striving to successfully solve the problem presented at this grade.  Albert successfully solved the problem and was the only correct ballot to be drawn.  Well done Albert, now come and choose a Terrific $10 Gift Card of your choice.   Everyone try again this week!  Mathnasium – Home of the Power Math Workout!

Grades 9 and above:   A WINNER this past week with Ziang successfully solving the problem and being the first correct ballot to be drawn.  Fantastic effort Ziang, now come and choose an Awesome $10 Gift Card.  Also solving the problem was Zander who will receive "extra punches" on his Reward Card. Everyone try again this week. Show What You Can Do as a Mathlete!

Loading