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
Star Wars ... the story continues
The Rise of Skywalker will open on December...
Ulmer Nest
🏠In this activity,...
Huge diamond found in Canada
552-carat diamond found in Diavik Mine, Nort...
David Price, big bucks per ...
David Price, a 30-year old pitcher from To...
Mashed Potatoes Proportions
🥔 "Why d...
Want to earn $150,000? - Mersenne prime search
What's a Mersenne prime? How hard coul...
Raising the bar
Recovery of the treasure from the 1941 sinki...
How steep is this treadmill?
Every year, even older students still ...
Germ-Killing Wipes
In this activity, students get to di...
BIG Snickers bar
Act 1 - Big question = H...