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Ratio and Proportion

Genres

Algebra 390
Number Sense 491
Geometry 181
Math and Science 146
Math and Social Studies 142
Math and Food 132
Sports 111
Holidays and Annual Events 148
Movies and Entertainment 9
Math and Art 51
Current events 134
Ratio and Proportion 283
3-act tasks 57
Data and probability 239

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2nd
3rd
4th
5th
6th
7th
8th
High school
We found 24 post available for you

Cost of light bulbs

Algebra Number Sense Math and Science Math and Social Studies Ratio and Proportion Data and probability
 This activity has been updated (2026). See the new activity here:https://www.yummymath.com/post/light-bulb-cost-comparison/ There's a lot of misinformation out there about the cost to consu...

Bits, bytes, and nibbles
Algebra Number Sense Math and Science Ratio and Proportion
Clicking on the image will show it larger. I'm not very good at understanding how large my device capacities are and how big the files that I want to download are in comparison.  I decid...

Voyager on the edge
Algebra Number Sense Math and Science Ratio and Proportion
The two Voyager space probes are in the news recently as they approach the edge of our solar system.  Scientist can tell that the Voyager's environments are changing.  They are receiving m...

Video game download
Algebra Number Sense Ratio and Proportion 3-act tasks Data and probability
How long will it take me to download the video game? This can be done as a 3 Act Task.  To get started simply show the video and following picture to your class.ACT ONE: I decided to download a c...
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