Equal Ratios | All Those Different Size Screens | PBSMathClub

Ever wonder why different size creens look similar? It has to do with equal ratios. In this episode of Math Club, we test to see if different screens are the same ratio. We also uncover the reason why some videos play with a black bar on the top and bottom of your screen. As a bonus, we check into one ratio that lurks in your creepy garage.


For Teachers
CCSS.MATH.CONTENT.7.RP.A.2.A
Decide whether two quantities are in a proportional relationship, e.g., by testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin.

[Krisf]

whoa loved the bloopers but the way u explained it was fantastic!

[hvrtrie]

Exactly how long does it take to make one of these videos? Looks pretty hard to broadcast all of him onto like, a bajillions different screens!

[colleenhumphris]

Please double check the captions that have been typed out for this video. Some of the words have been replaced with inappropriate ones.

[chrisross]

So the scenes at the end proves they have screen play. So does that mean they don't know what they'
re talking about

[CrushedAsian]

my macbook's ratio is 16:10 instead

[draco.something.kinerek]

didn't ask + no bitches + don't care + l + ratio

[sHorrorGameProtagonist]

Im sorry-
But my guy be looking like Justin Bieber if you go back 8 years-
















I dont know why that was the first thing that came to mind ;-;