Reading a Protractor or a Ruler
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|Math Forum, Ask Dr. Math Common Question|
|A selection of answers to questions about reading a protractor or a ruler, such as "What do the little lines on a ruler stand for?"|
|Levels:||Elementary, Middle School (6-8)|
|Resource Types:||Frequently Asked Questions (FAQs)|
|Math Topics:||Measurement, Problem-Solving, Euclidean Plane Geometry|
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