3rd grade PARCC Puzzle Problem

In this task, we think through a multi-step problem involving rounding and subtraction.

Mathmultistep problemsroundingsubtraction
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3rd grade PARCC Puzzle Problem

Created 3 years ago

Duration 0:09:07
lesson view count 44
In this task, we think through a multi-step problem involving rounding and subtraction.
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Slide Content
  1. 3rd grade parcc preparation

    Slide 1 - 3rd grade parcc preparation

    • Puzzle problem
  2. Part A

    Slide 2 - Part A

    • The owners of a new toy store have 888 puzzles to sell.
    • They sell 237 puzzles the first month.
    • They sell 461 puzzles the second month.
    • Which of these shows the three given numbers, each rounded to the nearest 10?
    • A. 880, 230, 470
    • B. 880, 230, 460
    • C. 890, 240, 470
    • D. 890, 240, 460
  3. Workspace

    Slide 3 - Workspace

  4. Part A

    Slide 4 - Part A

    • The owners of a new toy store have 888 puzzles to sell.
    • They sell 237 puzzles the first month.
    • They sell 461 puzzles the second month.
    • Which of these shows the three given numbers, each rounded to the nearest 10?
    • A. 880, 230, 470
    • B. 880, 230, 460
    • C. 890, 240, 470
    • D. 890, 240, 460
  5. Part b

    Slide 5 - Part b

    • Use the rounded numbers to find out about how many puzzles the owners have left to sell.
  6. Part A

    Slide 6 - Part A

    • The owners of a new toy store have 888 puzzles to sell.
    • They sell 237 puzzles the first month.
    • They sell 461 puzzles the second month.
    • Which of these shows the three given numbers, each rounded to the nearest 10?
    • A. 880, 230, 470
    • B. 880, 230, 460
    • C. 890, 240, 470
    • D. 890, 240, 460
  7. Workspace

    Slide 7 - Workspace

  8. Part b

    Slide 8 - Part b

    • Use the rounded numbers to find out about how many puzzles the owners have left to sell.