We've gotten used to believing what we read or see advertised. But sometimes the clerk doesn't get the sales discount right or something seems a little off. Let students ponder this store menu and see if they can figure out what might just be a mistake.
The activity: pizza.pdf
For members we have an editable Word docx and solutions.
CCSS: 3.G, 4.NF.B, 5.NF, 5.NBT, 7.G
Thanks to Steve Wyborney for the original idea for this activity.