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Genres

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Algebra 376
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Math and Social Studies 136
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We found 9 post available for you

More Population Pyramids
Algebra Number Sense Math and Social Studies Ratio and Proportion Data and probability Any time math
The population pyramid above shows the distribution of the World by ages and sex for each continent. How can that information help you put your vision of the world in better perspective? &nb...

Population Pyramids - What can you surmise?
Math and Social Studies Data and probability Wow factor
The distribution of a population's age and gender data can tell you a lot about a society's history, current situation, and future. What do you see happening here...

Median age of country populations
Number Sense Math and Social Studies Ratio and Proportion Data and probability Wow factor
Interesting map! Why median? What are the implications?     https://statisticstimes.com/demographics/countries-by-median-age.php Demography is the study of populations. Scientist...

Coronavirus trends
Algebra Math and Science Math and Social Studies Current events Data and probability
Johns Hopkins University of Medicine has a team that maintains current maps and data about the Coronavirus.  They record changes and show trends of the virus activity throughout the World. Enjo...

The Forever Roll
Algebra Number Sense Geometry Ratio and Proportion Funny
  That's a big roll of toilet paper!  Why would anyone need such a big roll of toilet paper?  How does it compare to Charmin's other toilet paper products? If this roll lasts for...

Are original movies better than their sequels?
Algebra Number Sense Ratio and Proportion Data and probability
We've gathered some data on movie ratings and their sequels and asked students to analyze the data, decide on some analysis and debate (with their mathematical data) which are better ... the origi...

Consumer spending 2018
Number Sense Math and Social Studies Data and probability
Graph from Wolfram Alpha Consumers in the U.S. spend a lot of money. In this activity we look at historical data to see if there are any patterns in our spending.  How does our holida...

Nike's latest bet
Algebra Number Sense Math and Social Studies Sports Current events Data and probability
Nike has just chosen a surprising person to represent the 30th anniversary of their slogan, "Just Do It".  Colin Kaepernick, past quarterback of the San Francisco 49ers, has been a subjec...

What does 95% confidence in the poll results mean?
Algebra Number Sense Math and Social Studies Data and probability
There have been a lot of polls about who will win the Presidential election. I get so confused when polling results are reported.  What is a 95% confidence measure? What's the margin of ...
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