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Ratio and Proportion

Genres

Algebra 392
Number Sense 494
Geometry 182
Science 146
Social Studies 142
Food 134
Sports 112
Holidays 149
Movies and Entertainment 9
Art 52
Current events 135
Ratio and Proportion 285
3-act tasks 58
Probability and Statistics 240

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2nd
3rd
4th
5th
6th
7th
8th
High school
We found 16 post available for you

Are baseball games getting longer?
Algebra Number Sense Sports Ratio and Proportion Probability and Statistics
  March 28th, 2018 was opening day for this year's Major League Baseball season. It's a good time for some Major League Baseball math! In this activity students think about how major league ...

Weird wing prices
Algebra Number Sense Food Ratio and Proportion 3-act tasks Probability and Statistics
Clicking on this image will show it larger in a new window. Danny's Wok in Philadelphia has a huge price list for ordering their famous chicken wings. Why did they write t...

Will the new iPhone sales be huge?
Algebra Ratio and Proportion Probability and Statistics
Apple just announced their new, 10th anniversary, iPhones, the iPhone 8 and the iPhone X.  These phones will soon be in stores, the iPhone 8 comes out on September 22, 2017. The iPhone X is ava...

How Much is a Tweet Worth?
Algebra Number Sense Social Studies Sports Ratio and Proportion Probability and Statistics
These days it seems everyone is on social media. Are you? Famous athletes and entertainers are on social media and they can make a lot of money.  In this activity students study how ...

What's with the plovers?
Algebra Number Sense Science Ratio and Proportion Probability and Statistics
Cute little birds.  Piping plovers are nesting on beaches along the Atlantic coast. Consequently beaches are often roped-off or closed to protect their nests and chicks. Is this conservatio...

Growth of Facebook

Algebra Number Sense Ratio and Proportion Probability and Statistics
 In this activity, students analyze and graph the numbers and decide if Facebook's growth in the first 20 years has been linear, exponential, meteoric, or something else.  Will the number of...
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