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Free Online Protractor Tool

Measure and Estimate Angles

This online protractor tool is built to practice measuring and estimating angles. Use the slider to measure the angle and use check box to hide and show protractor.

 

Hide Protractor

Keep your students engaged with hundreds of interactive skills on Oryx Learning

Use base-ten blocks to represent numbers up to 100

       

Add tens using base-ten blocks

         

Add three digit numbers - with regrouping

Drawing Angles

  

Angles Relationships

  

Classify Angles  -EX1
         

Find the Missing Angle in a Triangle

   Measure Angles  

Classify Angles -EX2

 


 


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