Investigation- What Does It Cost?
Eighth graders investigate percents by comparing different discounts on the same sale item, practice graphing percents, and look at reasonable and unreasonable "percents off" a sale item.
8th Math 3 Views 2 Downloads
Comparison Shopping: Getting the Most for Your Money
Who isn't interested in shopping for food? Set up two markets in your math class: HalfFoods and DJ's, then send the kids off to compare prices. Occasionally throw a discount into the mix! Through this experience, seventh graders practice...
6th - 8th Math CCSS: Designed
Becoming a Wise Consumer: Comparison Shopping
Helping adolescents make sound financial choices with effective, accurate cost comparisons is especially important considering how much marketing is directed their way. Make use of varied technology to keep them engaged: text polling,...
7th - 12th Math CCSS: Designed
Apply Taxes, Tips, and Discounts Using a Proportion and Scale Factor
Everyone loves a sale, but they need to know how to find the new price with the scale factor and proportions. The scale factor is like the key needed to find that missing piece of the puzzle. Show your learners how to find the scale...
5 mins 6th - 8th Math CCSS: Designed