tags: percent

tags: percent
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Scary Halloween Numbers

Algebra Number Sense Holidays and Annual Events
🎃Each year, we seem to $pend more on Halloween! Are we surprised? In this updated activity, students will look at the rising Halloween participation and record-breaking spending to make sense of ...

Would you rather $10,000 a week vs $10 million at once?

Number Sense Wow factor
In this updated activity, students explore the question: Would you rather get $10,000 every week or $10 million all at once? To begin, stude...

The Power of Leverage

Number Sense Ratio and Proportion Any time math
📈 In this activity, students will explore the power—and risks—of leverage by analyzing the price movements in trading. They'll calculate percentage gains and losses, compare leveraged...

Bye bye Antibiotic Chickens

Number Sense Math and Science Math and Food Ratio and Proportion
🔔 Free Trial Alert!🐔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 help combat antibiotic-res...

Red Green Bitcoin

Algebra Number Sense Data and probability
  📉 In this activity, students will explore Bitcoin price movements using a chart. They'll analyze trends, calculate price changes, and make predictions based on real data. This activity int...

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...

Shrinkflation - Updated

Algebra Number Sense Math and Food Current events Ratio and Proportion
📈💵In this updated activity, students will explore shrinkflation and its impact on the products we love. Building on our starter slides discussi...

Germ-Killing Wipes

Math and Science
In this activity, students get to dig into the real impact of disinfectant wipes. With one wipe claiming to kill 99.9% of germs and another at 99.999%, does that tiny extra percentage ac...

Starbucks Sales and Nutrition

Number Sense Math and Food Ratio and Proportion Data and probability
Kick off the activity with starter slides that spark curiosity by asking students if they recognize the Starbucks logo and how many locations they think are in the U.S. Then, engage them in estimating...

A Glass of Sweat

Algebra Number Sense Math and Social Studies Ratio and Proportion
What is this machine for?  Begin with the starter presentation slides to spark students' curiosity about the purpose of the machine. Then, engage them in the main activ...
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