tags: 7.RP.A

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tags: 7.RP.A
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Wow, everything must be free!
Algebra Number Sense Ratio and Proportion Probability and Statistics
What happens when you take 50% off again after taking 50% off at first? Students examine this retailer trick of giving double discounts.  What happens to the price when you are given...
6th 7th 8th 6.RP.A 7.RP.A double discount

Fine
Algebra Sports Ratio and Proportion
TJ Watt was fined for roughing the passer.  Check out the tweet from Darren Rovell and engage your students in a familiar context for a classic percent problem - solving for the "whole....
percent Ratio Table NFL 6.RP.3 MP1 6th 7th 8th HS 7.RP.A MP4 solving for the whole football fine football ratio

One harrowing adventure
Number Sense Current events Ratio and Proportion Probability and Statistics
  Can you imagine being stuck in the dark for such a long time?  How do all of the numbers play out? In this activity, students get a chance to talk about the experience of this ordea...
MP2 MP3 6th 7th 8th HS 5th geography 7.RP.A 5.G.A MP4 swimming and walking rates relative direction Thailand map and graphic reading elevation time rate distance

Now that LeBron James is becoming an L. A. Laker, will this company go broke?
Number Sense Sports Current events Ratio and Proportion
Fanatics is an online sportswear retailer that has promised to accept jersey returns if your chosen player makes a team switch. In this activity student try to calculate how much this "Jersey Ass...
MP3 6th 7th 8th HS MP5 6.RP.A 7.RP.A HSM MP4 LeBron proportion

Encouraging bats might be better than using bug repellant
Science Ratio and Proportion
Bats eat mosquitoes ... lots of mosquitoes. Students compare a bat's weight to how much he can consume in one night.  They calculate how much they would need to eat to consume a comparable prop...
Data and Probability 6th 7th 6.RP.A 7.RP.A mosquito bats proportion metric conversion

Fibonacci coloring
Algebra Number Sense Geometry Art
Let your students simply enjoy coloring our designs or artistically play with the whole creation of Φ designs. Simply coloring our Fibonacci patterns might allow students to ponder th...
patterns 6th 7th 8th HS 5th 4th Fibonacci Phi golden ratio pentagon pentagram Golden spiral 5.OA.B 7.RP.A.2 8.NS.A HSN.RNB HSF.IF.A HSA.REI.B art

Hands of Support
Art Ratio and Proportion 3-act tasks Probability and Statistics
 Lorenzo Quinn, an Italian sculptor, created and temporarily installed this piece of art entitled "Support" in Venice.  Quinn used his own children's hands to design this piece.  His in...
proportion ratio MP1 6th 7th 8th HS 6.RP.A 7.RP.A 3-act task MP4 operations with fractions estimation

Immigration numbers
Algebra Social Studies Ratio and Proportion Probability and Statistics
Here's an opportunity to work with calculating percents and the percent changes in the U.S. immigrant population. Students can reflect on what those changes demonstrate. Start your class with this ...
percents 6th 7th 8th HS trends HSF HSS-ID 6.RP.A 7.RP.A immigration population data analysis

Uh oh! Am I going to run out of data?
Algebra Ratio and Proportion Probability and Statistics
Let your students consider the graphic first individually and then in groups of your choosing before handing out the activity sheet. This might be an excellent beginning-of-the-year, get-to-kn...
percents rate 6th 7th 8th 5th 6.RP.A 7.RP.A data usage MP4 pace beginning-of-the-year

BIG Snickers bar
Algebra Geometry Food 3-act tasks Wow factor
  Act 1 - Big question = How many times bigger than a regular Snickers bar is this? What info would you like to know? How are you going to judge how much bigger this ...
Volume 7.G.1 7.G.6 6th 7th 5th 4th 6.G.A 6.RP.A 7.RP.A 4.MD.A unit ratio 5.MD.C 3-act task Unit rate

Total solar eclipse - apparent sizes
Algebra Geometry Science Current events Ratio and Proportion
  Where will the eclipse be seen?  What if you are not in the path of totality?  Total solar eclipse?  What is apparent size?  How can the moon seem to cover the sun comp...
6.RP.3 7.RP.2 7.G.1 trigonometry 7.G MP2 MP3 HS HSG HSG-SRT.C.8 HSF 7.RP.A HSG.SRT.D.11 total eclipse annular eclipse angular diameter apparent diameter HSG.SRT.C.6 geometry Solar geometry distance

Giant iceberg breaks off from Antarctica
Science Current events Ratio and Proportion Probability and Statistics
       The crack in Antarctica's Larson C ice shelf has been growing for years (2017).  Has the speed of the rift's growth stayed about the same? increased? dec...
MP1 MP2 8.F 6th 7th 8th HS HSF 6.RP.A 7.RP.A climate change Antarctica iceberg weather extremes Unit rate Earth day
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