2023-11-20 09:44:30
HDTV Surprise!
HDTV Surprise!
How were your holidays? Your school vacation? Mine was good. I surprised my family with this HDTV, which I wrapped and hung on our wall. The size of an HDTV is determined by the length of its diagonal. What size HDTV could this be? Knowing that HDTV dimensions follow a 16:9 ratio (L & W), do you think this could be an HDTV? No scale is provided, how can you make your own? Note: This task can be solved with or without the use of the Pythagorean Theorem.
Comments (0)
Display 1 - 10 Of total 0
The Fiscal Cliff - sounds scary
We've used a graphic to help students understand...
How big could this mid-term election be?
Will the November 8th 2022 election bri...
Would you rather $10,000 a week vs $10 million at once?
In this updated activity, students e...
Do the best movies make the most money?
Do the "Best" movies make...
Huge diamond found in Canada
552-carat diamond found in Diavik Mine, Nort...
Cold NFL games
There have been some pretty cold football games....
Bears Ears revisited
There is some beautiful land in Utah that was ...
Giant iceberg
Ferryland, Newfoundland. JODY MARTIN / REUT...
Is the Electoral College fair?
Show your students this really cute se...
Mental math tricks - part 2
36 x 25 = 900 480 x 25 =12,000 ...