I bought the materials for making group white boards then I decided to turn it into a math problem. I put it on google docs and made a QR code for it. Hopefully this will work. QR codes are so easy to generate. This is a static one but apparently there are new "dynamic" QR codes. I haven't looked into that. You need a QR reader on phone or computer to read it. I-Nigma is a free app for the phone to read it.
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If you can't do the QR code thing, try harder. And, if you still don't succeed, here is the problem on my google docs.
White Boarding Math Problem
I also did one for Dick's Sporting Goods as my son and I were shopping for football stuff. We had two coupons and wanted to save money.
QR code for this:
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And google link if it doesn't work:
Dick's Sporting Goods - football questions
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