Are these really 70% off?

We ran into this sale online.


Is that advertisement correct?  Do they just want us to believe their math and not question what is really 70% off?  Is everything or anything really 70% off?

The activity:  Is-anything-really70%off?.pdf

CCSS: 6.RP.3, 6.RP.A, 7.RP.3, 7.RP.A

For members we have an editable Word docx, a PowerPoint presentation of the lesson, and solutions/teacher thoughts.

Is-anything-really70%off?.docx      is-anything-really-70-off.pptx      70%-off?-solutions.pdf

If you want to search through the actual site and their items you can visit the sale here.

Looking for more free real world problem based lessons? See all our activities in one place.


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