Category: Math and Food

Which is the best candy deal?

Students are asked to decide which would be the best deal and the worst deal on mixed bags of candy.  They can also create their own mixed bags.  This activity has unit pricing, philosophy of candy collecting, and Excel if you would like to use technology.  

How Much Halloween Candy Will You Collect?

Students consider how to determine the best candy haul prediction.  The math ideas of measurement error and percent error are introduced.  Students then predict their own Halloween candy collections numbers and compare their predictions to their actual haul using measurement and percent error.

How much should the 40-oz size cost?

We found this chalkboard menu at a coffee shop recently. The shop had prices for the 12-oz (small), 16-oz (medium) and 20-ounce (large) cappuccinos.  And they will also make you 40-ounce cappuccino but they haven’t listed the price. A 40-oz…

Giant pumpkins

Let your students marvel at World Record winning giant pumpkins as they use proportions to calculate the quantities of pumpkin puree and the number of pumpkin pies that could be made from one of these giants.  To introduce the task…

Largest coffee, new world record

The world record for the largest cup of coffee was recently set (see picture above).  In this activity students explore scale, similar figures, volume and measurement as they estimate the amount of coffee that this record-sized mug holds.  Students also…

Monster cake

Jodie Berman, a high school math teacher in Chicago, loves mathematics and loves to cook.  We’ve created an activity based on her Monster Cake (composed of everything that Cookie Monster loves). This recipe is published in her blog, Binomial Baker, First,…

Climate justice – 14 activities

Last week millions of people marched in hundreds of countries worldwide to demand “climate justice”. Greta Thunberg speaking at World Economic Forum 2018 Choose from any of our 14 activities to let students quantify some of the results of climate…

When will he use up his chocolate milk account?

Brian’s son buys chocolate milk every few days to go with his lunch. His school creates an invoice that they send to parents every month that show the status of his milk account. Brian put $20.00 into this account to…

S’mores

No joke. Saturday was National S’more Day.  Thanks to Maggie Hefferman, Newton, MA educator, for the idea of this post. To help you celebrate this strange new holiday, we’ve asked students to do a little math to help quantify…

All-you-can-eat ice cream … 10 cents!

All the ice cream that you can eat for only 10 cents!  Wow, that’s a great deal!  How great a deal was that? The history of the Dairy Queen franchise began with this ad in Illinois in 1938.  I know…

How much water should you be drinking?

As outdoor activities get into full swing and the temperatures rise, it might be a good time to look at hydration. A healthy requirement for fluids can’t really be the same for everyone.  Surely the amount of water that you…

Chocolate everything – Yum!

Just before Mother’s Day we thought a lot of chocolate play might be timely. Big Snickers bar – 3-act task; How much bigger than a regular Snickers bar is that? CCSS: 4.MD.A, 5.MD.C, 6.G.A, 6.RP.A, 7.G.1, 7.G.6, 7.RP.A

Huge Key Lime pie

More for π Day!  On a cold and snowy day in Boston, two chefs created a huge Key Lime pie to remind the frozen people of the Northeast how tasty and warm the Keys of Florida are. After you…