Students practice adding and subtracting two integers together in this set of 84 cards. Numbers range from (+99) to (-99). Cards can be completed all at once or only a few at a time using the answer sheet to record which have been completed and which still need to be done. Once they have solved the problem, they use a device to scan the QR code to self-correct their work.
(Note: You must have a device (iPad, Smartphone, iPod, etc) that has an app which can scan QR codes)
Cards can be printed in black and white or color.
These sets are also sold individually - check my store.
Check out my MEGA Integer bundle - http://www.teacherspayteachers.com/Product/QR-Code-Task-Cards-Bundle-Pack-Integers
This product was created by Katie Lyon © 2013. It may be printed and photocopied by the original purchaser for single classroom and personal use only. It may not be put on the internet, sold, or distributed in any form. Thank you for respecting the copyright.
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