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A Parametric Heart

Geometry Holidays and Annual Events Math and Art
♥♥♥♥♥♥♥♥ In this updated activity, students will explore parametric equations to graph a heart shape using sine and cosine functions. Begin with the starter activity to set the stage (o...

Bye bye Antibiotic Chickens

Number Sense Math and Science Math and Food Ratio and Proportion
🐔Fast food chains like McDonald’s, Chick-fil-A, Panera Bread, Chipotle, and Whole Foods are moving toward removing antibiotics from the food we consume to hel...

Lunar New Year

Number Sense Math and Social Studies Holidays and Annual Events Current events Any time math
In this updated activity, students will explore the unique naming system of the Lunar New Year, which combines the Heavenly Stems and Earthly Branches. Without expl...

How much snow is that?

Algebra Number Sense Ratio and Proportion
❄️In this updated activity, students will estimate, calculate, and analyze the weight of a snow pile sitting on top of a car. Using real-world data, they’ll apply math to determine if...

Barcodes and QR codes

Algebra Number Sense Data and probability
In this updated activity, students will be introduced to permutations and investigate how the math behind barcodes and QR codes creates endless possibilities for product id...

Holiday Movies

Number Sense Holidays and Annual Events Movies and Entertainment
In this updated activity, students will explore box office data for top-grossing Christmas movies to analyze and compare earnings. They'll practice skills like rounding, estimating, calculating di...

It's almost 2025

Number Sense Any time math
🎉As the new year approaches, this activity invites students to explore unique number categories related to 2025. What’s a Harshad number? A Pernicious number? A Tetrahedra...

Mathematical Gift Wrapping

Algebra Number Sense Geometry Holidays and Annual Events 3-act tasks
🎁🎁In this updated activity, students will use math to explore two methods of wrapping gifts, including the mathematical method demonstrated by S...

Holiday Candy Sales

Algebra Math and Food Holidays and Annual Events Ratio and Proportion Data and probability
In this updated activity, students will analyze U.S. holiday candy sales data to calculate the approximate amount spent on candy for each holiday. Using real-world percentage...
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