Tag: 9th

Mess with ’em on April Fools Day

This day is known for pranks and puzzles.  Try one of these on April Fools Day. Ask students to analyze where I made my mistake.        PerplexingProblem.pdf For members we have solutions. PerplexingProblem-solution.pdf          CCSS: MP1,…

How big of a crepe can you make?

At Costco you can buy this huge tub of nutella.  It contains nearly 7 pounds of chocolaty-hazelnut spread. We use nutella to make banana/nutella crepes.  How long will that tub last us?  Is it too big and we will have…

Weird wing prices

Clicking on this image will show it larger in a new window. Danny’s Wok in Philadelphia has a huge price list for ordering their famous chicken wings. Why did they write the prices this way? Do you see a pattern?…