YUMMYMATH

Ratio and Proportion

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Eliud Kipchoge runs marathon in 1:59:40.2

Algebra Sports Ratio and Proportion Data and probability

Eliud Kipchoge breaks 2 hour marathon barrier. On October 12th 2019, Eliud Kipchoge ran a marathon in Vienna in under 2 hours. He has now broken a barrier of what humans are c...

Are baseball games getting longer?

Algebra Number Sense Sports Ratio and Proportion Data and probability

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 Math and Food Ratio and Proportion 3-act tasks Data and probability

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 the prices this w...

Will the new iPhone sales be huge?

Algebra Ratio and Proportion Data and probability

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...

Will college be affordable?

Algebra Number Sense Ratio and Proportion Data and probability

Whether you or one of your siblings is going off to college next fall, it is useful to know how much colleges cost. Not going to college this fall? No worries, we can use the informa...

How Much is a Tweet Worth?

Algebra Number Sense Math and Social Studies Sports Ratio and Proportion Data and probability

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 Math and Science Ratio and Proportion Data and probability

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 update