Friday Afternoon Lifesavers – the Teacher’s Best Friend; Part 5, Leonhard Euler’s 8×8 Knight’s Tour

by Bill Lombard on 13 February, 2009

euler-8x8-knight-tour-magic-square

Friday Afternoon Lifesavers are exactly what they sound like: at the end of the week when you and your students are running out of gas, these activities come to the rescue. They are mathematical, engaging, fun, and give the teacher a much-needed break.

Here’s another Knight’s Tour; this one was created by the famous Swiss mathematician, Leonhard Euler. It has the added property of being a magic square. If you like this puzzle, you may want to try last week’s Friday Afternoon Lifesaver featuring a 5×5 Knight’s Tour.

Over the years I’ve used this in class many times; students love the challenge and really get excited when they figure it out. Some students like to work together, while others prefer to “fly solo” and get all the glory. It’s a good idea to circulate the room to keep the kids motivated, as well as to answer any questions.

Here is the solution

To receive all new posts – subscribe via email or RSS Web Feed.

Mr. L’s cursive signature

No related posts.

{ 4 comments… read them below or add one }

Hamid 14 February, 2009 at 11:03 am

Thanks …
Waiting For..

…..
……
……..
……….
The Teacher’s Best Friend; Part 6

blombard 14 February, 2009 at 2:06 pm

Hi Hamid,
I plan on posting one new “Friday Afternoon Lifesaver” per week. so you won’t have long to wait. :-)
-Mr. L

Anonymous 22 April, 2009 at 2:37 pm

can you send me the solution to this? i can’t see it on that page

blombard 22 April, 2009 at 4:24 pm

There is a link to the answer toward the bottom of the post.
- Mr. L

Leave a Comment

Previous post: KenKen Construction – Building Puzzles in the Classroom

Next post: Friday Afternoon Lifesavers – the Teacher’s Best Friend; Part 6, The Game of Hex