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tags: 6.NS

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We found 61 post available for you

How Many Pennies did Otha Save?

Number Sense Geometry 3-act tasks Probability and Statistics

Otha Anders used picking up pennies as a way to remember to pray. In this 3-act activity we try to estimate how much he actually collected and stored in 5 gallon water jugs. This ...

average rate Three Act Task 5.NBT.7 7.EE.3 7.NS.3 6.NS.3 estimate MP.1 MP.3 MP.4 MP.2 6th 7th 5th approximation 3-act task 5.MD.3 money pennies

Deflategate

Algebra Number Sense Sports

The deflated ball controversy makes an interesting segue into negative number line understanding. A particular digital psi football gauge reads 0 when the ball is at a proper NFL in...

Data and Probability 7.NS.1 HSA-CED.A.3 6th 7th HS 6.NS.5 6.NS.6 6.NS.7 HSA.CED.A.1 6.EE.5 football inequality absolute value

An ounce of cola

Number Sense Food

Which is more expensive; gasoline? milk? or cola? Students calculate the per ounce cost of each of these liquids in a story about a man doing errands. After finding the per ounce price, ...

Data and Probability proportion ratio 6.RP.2 6.RP.3 rates 6.NS.3 6th 7th 5th unit pricing gasoline per ounce cola per ounce milk per ounce sale Unit rate

Cost of light bulbs

Algebra Number Sense Science Social Studies Ratio and Proportion Probability and Statistics

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...

Unit rate estimation environment 6.EE.9 6.RP.3 rates 5.NBT.7 6.EE.1 6.NS.3 8.EE.8 Earth day 6th 7th 8th HS 5th 5.NBT.3 HSF.IF.C.7.B HSA.REI.C.6 climate change slope linear relationships

Scoring Olympic ski jumping

Number Sense Geometry Sports

The scoring rubric for each of the Olympic events is intended to eliminate the possibility of scoring bias from the judges. Let your students learn more about the scoring of one event and deci...

Data and Probability 5.NBT 6.NS 7.NS 6.EE 7.EE 5.OA HSA-CED 6th 7th 8th HS 5th Olympics ski jumping scoring data analysis integer

Father's Day blueberry surprise

Number Sense Food Holidays

Father's Day is coming up, and there is still time to have a tiny fraction review in the guise of celebrating Father's Day.This is a short activity that asks students to change the amounts in a ...

Fractions division father's day 7.NS.2 4.NF.4 5.NF.7 6.NS.1 6th 7th 5th 4th elementary

Cicada swarmaggedon

Algebra Number Sense Science

Most of the life cycle of the Magicicada Septendecim is spent underground. Then at 17 year intervals, these cicadas emerge from the ground, climb deciduous trees, molt into a...

patterns 6.NS.4 prime numbers cicadas life cycle magicicada septendecim biology 4.OA.4 elementary 6th 7th 5th 4th

Cruising

Algebra Number Sense Science Food Ratio and Proportion Probability and Statistics

There have been a lot of cruise ship mishaps and disasters this year. While these are in the news, let your students consider how these floating cities manage their resources and which of their need...

proportion ratio measurement Unit rate Data food news 6.RP.3 7.RP.3 5.NBT.7 7.NS.3 6.NS.3 6th 7th 8th 5th MP6

Happy 14th B'ak'tun!

Number Sense Science Social Studies

Luckily, we’ve passed 12/21/2012 and the world is still here and we’ve made it into the start of the next Mayan calendar cycle ... the next B’ak’tun. The ancient Mayans had an interesting...

5.NBT 6.NS 8.EE 6th 7th 8th HS 5th 4th 4.NF HSN-RN history weather extremes LCM

Curiosity landed on Mars