How do you calculate and justify which deal is a better savings? By dollars saved? By percent saved? By some other measure? The activity: WhichDealOffersMostValue.pdf CCSS: 4.OA, 4.NBT, 4.MD.A, 5.NBT, 6.RP, 6.EE, 7.RP, 7.EE.A

# Math and Food

# Candy sales, Peeps and chocolate bunnies – 3 timely activities

Holiday candy sales – Which holidays are associated with candy? For which of those holidays do they think that the most candy is sold? What percents of annual candy sales do they think each holiday contributes? Students reason and estimate with…

# Giant chocolate bunnies

Topper Chocolate Easter Bunny from Dilettante Chocolates. What can you deduce about the bunnies (pictured in this activity) from the descriptions given … solid? hollow? cost per pound? cost per height? Anything else? The activity: GiantChocolateBunnies.pdf

# Pi Day

March 14th is almost here ! Celebrate π in your school and in your math class with activities that demonstrate how π was derived; visually show why π makes sense; show a surprising place where π is used; increase students ability to…

# It’s Girl Scout cookie time

Have you ever wondered how the income from Girl Scout cookie sales is distributed to the individual girls, to their Troops, or to the organization? In this activity students learn a little about the organization of the Girl Scouts, try to…

# Giant Snickers bar

Wow! This snickers bar is huge! Act 1 – Big question = How many times bigger than a regular Snickers bar is this? What info would you like to know? How are you going to judge how much bigger this is…

# Pre-Thanksgiving activity ideas

Macy’s Thanksgiving Day parade – Students study a map of the Macy’s Thanksgiving Day parade, describe, measure and hypothesize why this route was chosen. Then they calculate how long each band will be marching and what time they will arrive at…

# Not enough mashed potatoes

Using his famous mashed potato recipe, Brian has asked students to change decimals to fractions, to calculate ingredient measures for various-sized Thanksgiving gatherings, to explain their thinking in calculating these figures and to judge how many servings could be created…

# How should I cook my turkey?

Should I oven bake it, deep fry it or barbecue and smoke it? When do I have to wake up to begin preparations? How long will the cooking take? How much will it cost? How many can I feed? Will there…

# Which is the best deal on candy?

Clicking on any of the above images will open the image larger in a new window. We found big mixed bags of candy at really good prices … we think. Students are asked to decide which would be the best deal…

# How much have doughnuts changed?

Part of the Smithsonian’s Sally L. Steinberg Collection of Doughnut Ephemera — Click on the image to see it larger. When you are working on volume in your class, you can use this activity for students who might like to find…

# 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…

# Oreo Stuffiness

There is yet another Oreo… ABC Breaking News This activity builds off the work that Dan Anderson’s math class revealed about Original Oreos and Double Stuff Oreos. Students begin by working with the weight of just the Oreo wafer and…

# Should I buy the BIG one?

Let your students decide if the BIG one is a fair deal. Click on the pic to enlarge and post on the wall. Have kids a pick a sandwich. Which size will they get? Which size is a better deal?…

# Wow! Only 10 cents!

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