Arrange the numbers so that the totals of the three numbers along any line are the
same.
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Teacher, do your students have
access to computers? Do you have "Laptops in Lessons"? Whether your students each have a TabletPC or share a desktop PC, this activity lends itself to eLearning (Engaged Learning). |
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Here is the URL which will take them to a concise version of this page.
Transum.org/go/?Start=February1
Here's a simple URL which bring them to this page.
http://www.transum.org/go/?to=LuckyHow many solutions can you find?
Answers
The answers to this starter can be found on a different page so that you can give students access to this page to work on. We're guessing the students haven't studied calculus yet so here's the secret way the teacher can get to the answers. Differentiate the expression below and type the answer here:
Leave no spaces in what you type.
9x2+9x-9