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Ratio and Proportion

Genres

Algebra 390
Number Sense 492
Geometry 181
Math and Science 146
Math and Social Studies 142
Math and Food 132
Sports 111
Holidays and Annual Events 149
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 25 post available for you

More eruptions on Hawai'i's Kilauea
Algebra Geometry Math and Science Current events Ratio and Proportion
The Volcano Kilauea is continuing to spew molten lava and ash on the island of Hawai'i. This volcano is on the tip of the southern most Hawaiian Island. Is that significant? In this activit...

Patriots' Day
Number Sense Math and Social Studies Sports Holidays and Annual Events Ratio and Proportion
 We celebrate Patriots' Day to commemorate the beginning of the Revolutionary War and the battles of Lexington and Concord. Students learn more about the difficulties of the Revolutionary War and...

Which is the best deal?
Algebra Number Sense Math and Food Ratio and Proportion
How do you calculate and justify which deal is a better savings?  By dollars saved?  By percent saved? By some other measure? Looking at 4 different deals, students will need to...

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...
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