2025-01-06 10:59:54
Barcodes and QR codes
Barcodes and QR codes
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 identification by finding patterns. 📝 Suitable for Grades 7 to 9 ⏰ 35–50 minutes, including the starter activity, depending on the depth of discussion.
Comments (0)
Display 1 - 10 Of total 0
How many baseballs are in this truck?
In 2017, Old Dominion Freight Line offered...
Cookie Calculations
In this activity, student...
Cold NFL games
There have been some pretty cold football games....
Mental math tricks - part 2
36 x 25 = 900 480 x 25 =12,000 ...
Explore more real-life math activities
💚Thanks for exploring our resources! Cl...
Starbucks Sales and Nutrition
Kick off the activity with starter slides that spa...
A&W's Third Pound Burger
In 1980, A&W offered a bigger and tastie...
What's wrong with this picture?
We've gotten used to believing what we read or...