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Measuring Length

Measuring Length . Why measure length?. To find distances On maps and roads To record data in labs Growth Height On objects – then we can calculate other things Like area and volume . Tools for measuring length . Ruler Meter Stick Trundle Wheel .

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Measuring Length

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  1. Measuring Length

  2. Why measure length? • To find distances • On maps and roads • To record data in labs • Growth • Height • On objects – then we can calculate other things • Like area and volume

  3. Tools for measuring length Ruler Meter Stick Trundle Wheel

  4. Other tools for measuring length

  5. Choosing the right tool for the job ? Ruler Meter Stick Trundle Wheel

  6. Tips on accurately measuring length • Take your time – no need to rush a measurement • Be sure to properly align the object or distance you are measuring • Always measure twice !!! If you get two different measurements then start over. • Be sure to record your data right away

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