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Solving Multi-Step Word Problems with Division: Cookies Example

Khan AcademyJuly 2, 20252 min4,160 views
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Problem Setup

  • πŸͺ A bakery bakes 144 cookies and packs them equally into nine boxes.
  • πŸ›οΈ Cindy buys one of these boxes and eats five cookies.
  • ❓ The goal is to determine how many cookies are left in Cindy's box.

Calculating Cookies Per Box

  • βž— To find the number of cookies in each box, divide the total cookies (144) by the number of boxes (9).
  • πŸ”’ 144 divided by 9 equals 16, meaning there are 16 cookies in each box.

Determining Remaining Cookies

  • πŸ›’ Cindy buys one box, so she initially has 16 cookies.
  • πŸ˜‹ She then eats five of those cookies.
  • 🍰 Subtracting the eaten cookies: 16 - 5 = 11.
  • βœ… Cindy is left with 11 cookies in her box.
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What’s Discussed

Multi-step problemsDivisionWord problemsCookiesKhan AcademyBakeryBoxesSubtraction
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