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Third Class science · C.2 · Investigating

Reading a data table

To find the middle value in a list of three numbers, arrange them from least to most and pick the one in the center.

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  1. Leo and Sam each tried jumping rope. The table shows their scores: Leo: 25, Sam: 30, Leo again: 28. What score is in the middle?

    • 26
    • 30
    • 28 (right)
  2. In science class, Omar asks: A science class measured plant height every week. Week 1: 5 cm, Week 2: 7 cm, Week 3: 6 cm. What is the middle measurement?

    • 6 (right)
    • 7
    • 8
  3. The table shows how many steps Nora took each day: Day 1: 300, Day 2: 450, Day 3: 200. What is the middle number?

    • 300 (right)
    • 350
    • 450

Tip: To find the middle value in a list of three numbers, arrange them from least to most and pick the one in the center.

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