Just another QR code resource to add to your fraction units...this just happens to be a great extension activity! Your student not only have to work with adding and subtracting fractions, they also have to estimate the sum or difference, find the fraction of a whole, work backwards, and convert improper/mixed numbers. This is one task that will make them think.
There are 12 tasks included (QR code gives a choice of 2 to 3 answers) and of those 12 tasks, 4 of them require a written explanation. Your kiddos will be required to explain their thought process as they worked out those tasks (the tasks are labeled with a star).
**4 "further investigations"
**extra work space