Tag: unit price

Going bananas

What additional information would you like to know? Record your data from your investigation … either from your own research or from what your teacher can supply. Use all the information that you have gathered to determine which banana deal is…

Pizza Deals

Check out the new Flatizza from Subway. If the slice of pizza is from an 18-inch pizza cut into eight pieces, which deal is better when comparing area of pizza and cost?  How does the area of a square pizza…

Foil prank

Robert Kaplinsky kindly contributed this post.  We think it would make a great April Fools day activity. Check out his site for more great lesson ideas. Watch this movie with your class:   foil_prank The Challenge(s) How much does it cost to…