Common Core standard

Activities for 6.RP.A.3

Real-world activities aligned to this standard.

Free Burger King for Life
Free Burger King for Life

Locked in a smelly bathroom for one hour and then promised a lifetime of Whopper meals in 2018, an Oregon man sued Burger King when the manager withdrew...

Number Sense Food Grades 6–8
Mother’s Day by the numbers
Mother’s Day by the numbers

Mother’s Day is right around the corner, and that means big business for the greeting card, flower, and restaurant industries. In this activity, students calculate the average Mother's...

Number Sense Holidays Grades 5–6
Holiday Candy Sales
Holiday Candy Sales

In this activity, students will analyze U.S. holiday candy sales percentage data (updated) to calculate the approximate amount spent on candy for each holiday. Students are encouraged to...

Number Sense Math and Food Grades 5–7
Black Friday
Black Friday

Black Friday is the biggest shopping day of the year! In this activity, students get a sneak peek at early Black Friday deals to calculate savings (decimals &...

Holidays and Annual Events Ratio and Proportion Grades 5–7
Scary Halloween Numbers
Scary Halloween Numbers

Each year, we seem to spend more on Halloween! Are we surprised? In this updated activity, students will look at the rising Halloween participation and record-breaking spending to...

Algebra Number Sense Grades 6–7
Typhoon Rasaga
Typhoon Rasaga

What is a typhoon, and how are they measured? In this activity, students learn about the recent typhoon (Typhoon Rasaga), storm rankings, and severity while practicing unit conversions...

Number Sense Math and Science
S'mores
S'mores

August 10 is National S’mores Day! Engage your students with a fun real-world math activity involving s’mores! In this activity (updated), students explore how many s'mores can be...

Number Sense Math and Food
Would you rather $10,000 a week vs $10 million at once?
Would you rather $10,000 a week vs $10 million at once?

In this updated activity, students explore the question: Would you rather get $10,000 every week or $10 million all at once? To begin, students compare the amounts to...

Number Sense Grades 5–8
Stone Ice Storage
Stone Ice Storage

In this activity, students will estimate the volume of the Seokbinggo, a centuries-old stone structure, and compare it to the size of their home fridge. Through the activity,...

Number Sense Geometry Grades 5–7
Mashed Potatoes Proportions
Mashed Potatoes Proportions

🥔 "Why do we never have enough mashed potatoes at Thanksgiving?" In this updatedactivity, students will dive into the math of mashed potatoes planning to ensure there’s plenty...

Algebra Number Sense Grades 5–7
Shrinkflation
Shrinkflation

Are your favorite snacks secretly shrinking? Students compare the size and price of three popular snacks in 2022 versus 2026, calculating each item's unit price and percent change...

Number Sense Food Grades 7–8
Candy Count: Which Bag Holds the Most Candy
Candy Count: Which Bag Holds the Most Candy

Leverage your students' Halloween enthusiasm with this activity, where they’ll calculate the volume of various trick-or-treat bags—ranging from rectangular prisms to spheres, cylinders, and cones to discover which...

Number Sense Geometry High School