What are QR codes?

A QR code, or Quick Response code, is a type of bar code used to provide easy access to information by use of smart phone or device.

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How will QR codes be used in the classroom and at home?

Since QR codes can help students find information easily, I plan to use QR codes on homework and assignments as a tool for help and reinforcement on the content.  Codes can be scanned on a smart device and be immediately brought to a video to explain how to find the area of a polygon or how to divide fractions.  Codes can also be scanned for answer keys or extra practice.  I create the QR codes and the destination or information to be shown on that specific QR code. 

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How do I scan a QR code?

On your smart device, go to the app store.  Search QR code reader, and download any app you prefer.  There are a few that are free.  The two I have used are QR Reader and QR Reader+.  When you open the app, hold your camera over the QR code until it scans.  Then the QR destination will appear on your device!  

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Will QR code readers be mandatory?

No.  I understand that not each student has access to a smart device and therefore will not make it mandatory.  I will only put QR codes for extra help and practice.  I will never assign anything using QR codes.  If a student does not have access to QR codes but still needs help or reinforcement, I can provide assistance!  Just remember, I will also use QR codes during class so each student will have an opportunity to check it out!