Categories
Genres
2nd
3rd
4th
5th
6th
7th
8th
High school
Sign up / login

tags: ratio

Tags: Pythagorean triples, MAVEN, reading charts, Mother's day, EE,
under construction
tags: ratio
We found 90 post available for you

Holiday Shipping
Holidays and Annual Events Data and probability Any time math
 Now that the holiday shopping season has begun, it's time to get the packages to your homes. Two big companies take care of a lot of that shipping. How do they manage that? Did you ever wonder h...
estimation Christmas Holidays shipping percents 6.RP.3 5.NBT.7 7.EE.3 7.EE 6th 7th 5th MP4 average ratio

Giant Pumpkins (2025)
Number Sense Math and Food Holidays and Annual Events Ratio and Proportion Wow factor
🎃October is the time of year when giant pumpkin contests take place all over the world, and the pumpkins just keep getting bigger and bigger!In this activity, students will explore the latest giant pu...
Halloween 7.RP.1 7.RP.3 MP1 MP7 6th 7th Unit rate circle circumference diameter weight ratio proportion Thanksgiving

Someone ate my cake!
Number Sense Math and Food Any time math
🍰In this updated activity, students analyze a photo of a partially eaten cake to figure out how much was taken, what fraction is left, and how much the culprit might owe based on the cake’s ...
3rd 4th 5th Fractions operations with fractions division money angle measure 4.NF.4 4.NF.2. fraction representation 3.NF.1 3.G.2 4.NF.3 4.MD.5 4.MD.6 5.NF.4 proportion proportional reasoning ratio

What a range
Math and Science Data and probability
📗Temperature Math with Negative Numbers! 🌡️ Around the world, temperatures can be wildly different depending on the location and time of year. In...
4th 5th 6th integer integer operations rational numbers negative numbers differences weather extremes weather decimal 5.NBT.B.7 6.NS.C 6.SP.A 6.NS.5 7.NS.1 7.NS.3

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

Bye bye Antibiotic Chickens
Number Sense Math and Science Math and Food Ratio and Proportion
🔔 Free Trial Alert!🐔Fast food chains like McDonald’s, Chick-fil-A, Panera Bread, Chipotle, and Whole Foods are moving toward removing antibiotics from the food we consume to help combat antibiotic-res...
food Unit rate percentage percentage change 4.MD.3 5.NBT.5 5.NBT.7 6.RP.1 6.RP.2 6.RP.3 healthy eating health environment ratio proportion freesample

The Scale of Things
Number Sense Math and Science Wow factor
🌎In this activity, students will explore the concept of size of different objects around us through estimation and scientific notation.  Begin with the starte...
scientific notation large numbers powers of ten exponent exponent laws operations with exponents negative exponents 5th 6th 7th 8th 5.NBT.B.7 6.EE.A 5.NBT.A.2 8.EE.A unit conversion

Mashed Potatoes Proportions
Algebra Number Sense Math and Food Holidays and Annual Events
🥔 "Why do we never have enough mashed potatoes at Thanksgiving?" In this updatedactivity, students will dive into the math of mashed potatoes planning to ensu...
6th 7th 5th ratio Ratio Table operations with fractions fraction operations proportions food Thanksgiving 6.RP.2 6.RP.A.3 6.RP.3 7.RP.1 5.NF.6 6.RP.1 5.NF.B 7.EE.B 7.RP.A.1

How much pee is in your pool (Updated)
Number Sense Geometry Math and Science Funny
How much pee is in your pool? 🏊🏊 After chlorination, it has been hard to measure the quantity of pollutants in pool water.  A Canadian chemist, Xing-Fa...
Data and Probability 5.MD 4th 5th 6th 7th 4.MD.C 7.G.B 6.G.A 6.RP.A 7.RP.A unit ratio ratios of volume Volume pee 8.G.C.9 7.EE.B

What is a quantum dot?
Algebra Number Sense Geometry Math and Science Current events Ratio and Proportion Wow factor Any time math
 In this activity, students work through the nomenclature to understand the possibilities of nano science and quantum dots.  Questions that are answered; How many nanometers are in a millime...
ratio Volume 5.MD 6.RP 6.G 7.RP 7.G MP1 MP2 surface area 8.G HS HS.G HS.A semiconductor nanometer nano science nanotechnology size matters
Display 1 - 10 Of total 90