Drill Bit Fractions
In this updated activity, students explore how drill bits are measured using fractions of an inch. They will use equivalent fractions to compare drill bit sizes, fill in missing numerators, and ...
Number Sense
Genres
Grade
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, stude...
Someone ate my cake!
🍰In this updated activity, students analyze a photo of a partially eaten cake to figure out how much was taken, what fraction is left, and how much the culprit might owe based on the cake’s ...
Vampire Bats
🦇In this updated activity, students explore how vampire bats drink half their body weight in blood in just 20 minutes. Using proportional reasoning and unit ...
How much snow is that?
❄️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 the car ca...
Holiday Movies
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...
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, students will be gi...
The LEGO transit time
In this updated activity, students will explore the math behind an unusual study: how long it takes to pass a LEGO head through a body? They'll calculate time intervals, convert...
The Scale of Things
🌎In this activity, students will explore the concept of size of different objects around us through estimation and scientific notation.Â
Begin with the starte...
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 ensu...