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Learning Math Home
Measurement Session 4: Notes
 
Session 4 Part A Part B Part C Homework
 
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Notes for Session 4, Part A


Note 2

To make an informal protractor from bendable straws, first take one straw and make a slit in the short section all the way from the end to the bendable portion. Cut the second straw so that you only have the long section (after the bend). Finally, compress the short section of the first straw (which you cut) and fit it into one end of the second cut straw. You now have a simple protractor.

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