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

tags: 7.RP

Tags: prime numbers, Euro to dollar, translations, division, hanukkah,
under construction
tags: 7.RP
We found 176 post available for you

Sadly, Jorge passed away yesterday.
Algebra Number Sense Ratio and Proportion Data and probability
He was a great dog!  We wondered how old he was in human years? Jorge has been part of YummyMath for a long time. Sadly, yesterday he died.  We wondered how old he would ...
Data and Probability 6.EE.9 7.RP.2 6th 7th 5th 4th 4.OA.5 5.OA.3 Proportionality looking for patterns dogs

Stock Market headlines - Biggest losses since 2008
Algebra Number Sense Math and Social Studies Current events Ratio and Proportion Data and probability
This year the Dow Jones Industrial Average made headlines as it dropped in March and April. The Dow is measured in points but this decline can also be measured in the percentage lost.  W...
6.RP 6th 7th 8th HS 7.RP.A percentage change Dow Jones relative loss

World record Snickers Bar
Algebra Number Sense Geometry Math and Food Ratio and Proportion
  In late January, workers at the Mars Wrigley plant in Waco, Texas created this giant Snickers Bar. It won a spot in The Guinness Book of Records as the World's largest Snicker's Bar. Wh...
6.RP.2 6.RP.3 7.RP.2 7.G.1 6th 7th 8th similarity cross section

What is with this chart?
Algebra Number Sense Math and Social Studies Ratio and Proportion Data and probability
A fellow teacher, Laura Deschaines, saw this chart on the news the other night.  What do you notice?  Does anything seem amiss?  What should it look like? For Adventurer members we...
percent problem solving 3.MD 4.MD 6.RP 7.RP MP4 charts Coronavirus

Mixing colors with food dye
Number Sense Math and Food Holidays and Annual Events Math and Art
It's time to dye eggs! What do you wonder about these recipes (See the activity) for coloring? What would happen if I used the wrong recipe (i.e. cake mix instead of egg dying) for co...
Data and Probability proportions 5.NF 6th 7th 5th 4.NF 6.RP.A 7.RP.A saturation hue shade

Hoarding stopped!
Current events Ratio and Proportion Data and probability
  A Danish market found an interesting way to limit hoarding of hand sanitizer. How much are these costs in your currency? What is the unit price on these bottles...
percent increase 7.EE 6th 7th 8th HS monetary conversion unit pricing 6.RP.A 7.RP.A Coronavirus

Data remaining ... tricky
Algebra Number Sense Ratio and Proportion Data and probability
I checked my data usage for the month.  What do you notice and wonder (see the activity)?   What could my data plan be? How much have I used? How much will...
6.RP.3 7.RP.3 6.RP.A 7.RP.A percentage calculations 8th HS

Which gasoline is the cheapest?
Algebra Number Sense Ratio and Proportion
When Brian traveled to Crete last summer with his wife and son on an Archaeological dig, buying gasoline for his small rental car got him wondering again. He was pretty g...
6.RP.3 7.RP.1 7.RP.3 6th 7th 8th HS gasoline conversion conversion rates unit fractions

How many delegates does each state get to send to the Democratic Convention?
Number Sense Math and Social Studies Current events Ratio and Proportion Data and probability
  Texas gets to send a lot more delegates to the July National Democratic Convention than New Hampshire does.  How do they figure out what each state's fair number of delegates ...
percent 6.RP 7.RP 7.EE 6th 7th 8th HS 6.EE.A 6.EE.B HSA.SEE evaluating expressions delegate math

K-Pop and BTS, how much can they earn from Youtube and Spotify?
Number Sense Math and Social Studies Math and Art Current events Ratio and Proportion
Bring a little K-pop music to your class with this activity. Jason Kibbe, a terrific middle school math teacher in Chambersburg, PA, sent us an activity that he created for one of his stude...
3.MD 4.MD 5.MD 6.RP 7.RP percentages 6th 7th 5th 3rd 4th earnings unit rates BTS Youtube Spotify kpop music
Display 81 - 90 Of total 176