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Number Sense

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We found 372 post available for you

Happy Birthday Statue of Liberty
Number Sense Math and Social Studies
Friday is the Statue of Liberty's 125th birthday.  Student's can practice scaling with ratios, multiplication factors, or similar figures as they engage in the news of the day, learn a litt...

Occupy Wall Street protest is growing
Number Sense Math and Social Studies
   The Occupy Wall Street (OWS) movement has grown since it began on September 17th.  Students can look at charts that show percent mentions of the demonstrations and calculate the p...

QR codes
Algebra Number Sense
   Your students have probably seen these images around and might not know why they are becoming popular for smart phone scanning ... and possibly dangerous.  Students figure out the n...

Steve Jobs 1955 - 2011
Number Sense
   "Steve leaves behind a company that only he could have built, and his spirit will forever be the foundation of Apple."... Apple CEO Tim Cook in a memo to Apple employees. Student...

Bank of America Debit Card Fees
Number Sense Math and Social Studies
Millions of people and businesses use debit cards every day.  Banks didn't charge customers for their use. Banks actually gave rewards and incentives to customers for using them. So how di...

Everything Royal Wedding
Algebra Number Sense
  Friday, April 29, 2011, at 11:00 a.m. will be the much talked about wedding of Britain's Prince William and Kate Middleton. Engage and inform your students in an investigation of percents...

Video game console sales
Number Sense Data and probability
Updated November 2022! The video game world is constantly changing and improving. With the recent new products like the PlayStation 5 and the Xbox Series X we wondered what are the best sel...

Radiation amounts
Algebra Number Sense Math and Science
This investigation will help you and your students to better understand the magnitude of normal, background radiation and the more serious radiation exposure that comes from nuclear accidents.  ...

Rapunzel
Number Sense Ratio and Proportion
Disney's animated movie, Tangled, came out in 2010. We've shown students some of the Brothers Grimm's original fairy tale along with giving them a glimpse at the physics involved in the animation of R...

Oil Spill Tragedy
Algebra Number Sense Math and Science Math and Social Studies
As of May 28th, 2010  it is believed that the early estimate of 210,000 gallons of oil (around 5000 barrels) per day of oil leaking into the Gulf of Mexico was much too low. The flow rate was r...
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