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tags: discount

Tags: math art, on time delivery, permutations, counting with dates, simliar figures,
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tags: discount
We found 7 post available for you

Calculator back-to-school sales
Algebra Number Sense Current events Ratio and Proportion
Here's an idea for a class opener using an overhead projector ... or not. Let students practice the meaning of savings and percent saving as you show them each of our slides. Ask them to jot down...
percents 6.RP 7.RP discount savings Back to school

Which sale would you rather use?
Algebra Number Sense Ratio and Proportion
In this short activity, students decide if these two sales are the same. If not, which is better? How would you explain this to someone?
percents 7.RP.3 6.RP discounts HSA-CED 6th 7th 8th HS HSF sales shopping

Wow, everything must be free!
Algebra Number Sense Ratio and Proportion Data and probability
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

Are these really 70% off?
Algebra Number Sense Ratio and Proportion
We ran into this sale online. Is that advertisement correct?  Do they just want us to believe their math and not question what is really 70% off?  Is everything or...
Data and Probability percents 6.RP.3 ratios 7.RP.3 7th 6.RP.A 7.RP.A change discount salem 6th shopping clothes

Double Discount
Algebra Number Sense
   Wow, check out this sale!  I'm gonna be able to get this great hoodie so cheap!   If I use the promo code what will be the total percent off?
Data and Probability percent 7.RP.3 6th 7th 8th HS HSF-IF.C.8b 6RP.3 HSF.LE.A.1c discount sale percent of a percent decay shopping

Which is the best deal?
Algebra Number Sense Math and Food Ratio and Proportion
How do you calculate and justify which deal is a better savings?  By dollars saved?  By percent saved? By some other measure? Looking at 4 different deals, students will need to...
5.NBT 6.RP 7.RP 6.EE 6th 7th 5th 4th 4.OA 4.MD.A sale 7.EE.A 4.NBT percent discount savings percent

How much should you spend on this sale?
Algebra Number Sense Ratio and Proportion 3-act tasks Data and probability
This activity can be used in a large range of grade levels.  Your class can work on percents, linear equations or piecewise functions. Act One: We missed the semi-annual sale but we want to get ready...
percents 6.RP.3 8.F.5 step graph 7.RP.3 8.F.4 discounts HSF-LE.B.5 HSA-CED.A.3 shopping clothes piecewise functions 6th 7th 8th HS 3-act task
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