Glean PEMDAS: Teach and learn the Order of Operations and Expression Solving  24 views

Dave Crusoe on 09 Sep 11With Glean PEMDAS (Please Excuse My Dear Aunt Sally), we present a math learning environment to help teachers extend students' understanding of order of operations concepts.

Wanda Terral on 18 Dec 11With Glean PEMDAS (Please Excuse My Dear Aunt Sally), we present a math learning environment to help teachers extend students' understanding of order of operations concepts. Glean PEMDAS can be used to introduce Order of Operations, and is best applied to critical inquiry about application of order.