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tags: 8th HS
We found 9 post available for you

2026
Holidays and Annual Events Any time math
 As the new year approaches (where did the time go!!?), our annual activity has students explore not-so-common number categories to investigate whether 2026 fits into any of these. What is a Hars...
Christmas Holidays patterns looking for patterns finding patterns 5th 5.NBT.A.1 6th 7th 8th 8th HS 6.NS 7.NS 8.NS MP1 MP2 binary Harshad using formulas formula

College Costs Keep Going Up
Algebra Number Sense Ratio and Proportion Data and probability
 College costs keep rising, and it can be hard for students to grasp just how much four years of school might add up to. This updated activity gives students real data and guides them to explore ...
7th 8th HS 8th Scatter Plot line of best fit linear equations nonlinear linear graphing graphing lines data analysis analyzing data college college costs modeling mathematical modeling 7.RP 8.SP.3 HSS-ID.B.6 8.SP.1 8.SP prediction

Labor Day 2025
Math and Social Studies Holidays and Annual Events Any time math
 In our usual Labor Day activity (updated for 2025), students will learn about the intended meaning of Labor Day and explore the patterns behind its historical dates. They will investigate and ju...
Data patterns calendar patterns recognizing patterns yearly patterns remainder long division MP8 MP1 6th 7th 8th 8th HS

The Power of Leverage
Number Sense Ratio and Proportion Any time math
 📈 In this activity, students will explore the power and risks of leverage by analyzing the price movements in trading. They'll calculate percentage gains and losses, compare leveraged vs. non-le...
Finance stocks ratio proportion percentages profit HS 8th 8th HS 7.RP.A.3 7.NS.A money

Barcodes and QR codes
Algebra Number Sense Data and probability
In this updated activity, students will be introduced to permutations and investigate how the math behind barcodes and QR codes creates endless possibilities for product id...
permutation permutations combination 7th 8th 8th HS HSS-CP.B.9 HSA.CED.A S-CP.9 patterns exponential

Mathematical Gift Wrapping
Algebra Number Sense Geometry Holidays and Annual Events 3-act tasks
🎁🎁In this updated activity, students will use math to explore two methods of wrapping gifts, including the mathematical method demonstrated by S...
7th 8th 8th HS Christmas holiday geometry surface area nets using formulas Pythagorean Theorem 7.G.B.6 8.G.B HSG.MG.A.3 HSG.SRT.C MP4 MP3

Money Making Movies
Algebra Number Sense Movies and Entertainment
Do you enjoy watching movies?🎬  Have you ever wondered just how much money your f...
movies exponential growth exponent interest compound interest 7.NS.3 8th HS HSA.CED.1 HSF.LE.1 HSF.LE.2

Germ-Killing Wipes
Math and Science
In this activity, students get to dig into the real impact of disinfectant wipes. With one wipe claiming to kill 99.9% of germs and another at 99.999%, does that tiny extra percentage ac...
HSF.BF 5.NBT.7 6.NS.3 8.NS.1 6th 7th 5th 8th HS 5.NBT.3 place value 7.NS.2.d bar notation percent 7.RP.A.3 6.RP.A.3

Sugary Record
Math and Food
How big is the world's largest cotton candy sculpture? 🍭 Ali Spagnola set out to break the Guinness World Record with a massive cotton candy sculpture. Kick ...
7th 8th 8th HS 7.NS.A 7.RP.A3 6.RP.A.3 6th food Easter
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