Personal Measurement References When you don’t have a measurement tool such as a ruler, meter...
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Transcript of Personal Measurement References When you don’t have a measurement tool such as a ruler, meter...
![Page 1: Personal Measurement References When you don’t have a measurement tool such as a ruler, meter stick, or measuring tape around, you can use a personal measurement.](https://reader036.fdocuments.in/reader036/viewer/2022072008/56649d755503460f94a5607d/html5/thumbnails/1.jpg)
Personal Measurement References
When you don’t have a measurement tool such as a ruler, meter stick, or measuring tape around, you can use a personal measurement reference to estimate the unknown measurement. Must be a solid item that does not change in size.
For example: Length of a paper clip- About 1 inchWidth of a doorway- About 1 meter
![Page 2: Personal Measurement References When you don’t have a measurement tool such as a ruler, meter stick, or measuring tape around, you can use a personal measurement.](https://reader036.fdocuments.in/reader036/viewer/2022072008/56649d755503460f94a5607d/html5/thumbnails/2.jpg)
Meter Stick
![Page 3: Personal Measurement References When you don’t have a measurement tool such as a ruler, meter stick, or measuring tape around, you can use a personal measurement.](https://reader036.fdocuments.in/reader036/viewer/2022072008/56649d755503460f94a5607d/html5/thumbnails/3.jpg)
Use a ruler or meter stick to find objects that are about 1 cm, 1 decimeter, and 1 meter in length
Page. 98 Math journal
![Page 4: Personal Measurement References When you don’t have a measurement tool such as a ruler, meter stick, or measuring tape around, you can use a personal measurement.](https://reader036.fdocuments.in/reader036/viewer/2022072008/56649d755503460f94a5607d/html5/thumbnails/4.jpg)
Unit of Measure Personal References
1 Centimeter (cm)
1 Decimeter (dm) or 10 Centimeters (cm)
1 Meter (m)
![Page 5: Personal Measurement References When you don’t have a measurement tool such as a ruler, meter stick, or measuring tape around, you can use a personal measurement.](https://reader036.fdocuments.in/reader036/viewer/2022072008/56649d755503460f94a5607d/html5/thumbnails/5.jpg)
Use your personal references to estimate…
• Length of math journal• Length of pencil• Height of your desk• Height of your partner’s body• Distance from Nevada to Kansas on
carpet map
Page 99