Reviewed by more than 84 consumers, more than 60% of the reviews about this ETA hand2mind protractor had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended protractor and teaching material.
$8.54 (as of 12/07/2023 04:04 PDT details )Features:
- The classic math angle measurement tool is available in class sized quantities
- The clear plastic design allows visibility below, and the black markings make it easy to read
- The scale has 1 degree graduations up to 180 degrees
- Each protractor measures 6 inches across the base, and 10cm along the inside cut out
- Includes 20 transparent plastic protractors