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Cookie Calculations
In this activity, students will step into the kitchen to explore the math behind baking! 🍪 They’ll estimate costs, calculate how many cookies can be made with a...
Algebra
Number Sense
Grades 3–5
Whole lot of cookies
This activity has been updated -- See the updated activity HERE
Algebra
Number Sense
Grades 3–5
Which is the best deal?
How do you calculate and justify which deal is a better savings? By dollars saved? By percent saved? By some other measure? Looking at 4 different deals, students...
Algebra
Number Sense
Grades 4–7
How Many Donuts is That?
Act One: Take a look at the first picture (Krispy-Kreme-photos). What is the first question that comes to mind? How many donuts is that? What information would be...
Number Sense
Geometry
Grades 4–7