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
Civil rights marches, how do you count a crowd?
On October 16, 1995,&n...
How high can a gymnastic score be?
Gymnasts have just successfully competed in St...
Fibonacci coloring
Let your students simply enjoy coloring our desi...
What's with the plovers?
Cute little birds. Piping plovers are ...
Operation Gratitude – Halloween candy buy back
This is a great idea! Moti...
NHL Playoff games can sure last a long time!
Revised!
We're watching another Stanley Cup...
Will our U.S. flag change yet again?
How many stripes are in our present flag? &n...
The Olympic Torch trip in South Korea
On October 24, 2017, the Olympic flame was captu...
Pi Day Activities
5 Activities for π day! ...
How much caffeine are you consuming?
Did you know that there is an amount...