Mai Lesson
Savvy Shopper Challenge
Math · 30 min · Ages 9-11 · Upper elementary · Away from the screen
This lesson challenges learners to become 'savvy shoppers' by comparing unit prices of common grocery items. They'll use math to find the best value, understanding that a lower price isn't always the best deal.
What your child gets out of it
- Calculate the unit price of various grocery items.
- Compare unit prices to identify the best value among similar products.
- Apply critical thinking to make informed purchasing decisions in a real-world context.
What you need
- Grocery Flyers — Collect several recent grocery store advertisements. (or Pantry Items)
- Pen (or Pencil, Marker)
- Paper (or Notebook, Whiteboard)
- Calculator (or Phone, Tablet)
How it runs
- Introduction · 5 min
- Explore & Plan · 8 min
- Discussion · 6 min
- Activity · 9 min
- Summary · 2 min
Why it matters
Professional shoppers for restaurants and caterers use unit price calculations daily to manage their budgets and ensure profitability.
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