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Purpose of the tool

A simple way to measure things or to draw a straight line. The ruler is adjustable in size and can be used on the entire page.

Grade: K,1,2,3,4,5,6,7,8
Common core standards: 
MP5 MP6 K.MD.A.1 2.MD.A.1 2.MD.D.9 3.MD.B.4

Explanation of the tool

Want to move the ruler? Press the 'hand' to move it.

Want to enlarge the ruler? Press the 'arrows' to enlarge it.

Want to rotate the ruler? Press the 'curved arrow' to rotate it.

Want to delete the ruler? Press the 'X' button.