https://shelleygrayteaching.com/mental-math-subtraction-strategies/ Shelley Gray Teaching Fri, 26 Apr 2013 02:32:06 +0000 hourly 1 https://wordpress.org/?v=7.0 https://shelleygrayteaching.com/mental-math-subtraction-strategies/#comment-2718 Fri, 26 Apr 2013 02:32:06 +0000 http://localhost/?p=45#comment-2718 […] Canadian teacher, Shelley Gray, has an assortment of teaching helps and videos on her blog. She sells her units on teacherspayteachers.  I’m going to order her Multiplication […]

]]> https://shelleygrayteaching.com/mental-math-subtraction-strategies/#comment-2717 Sun, 13 May 2012 01:28:20 +0000 http://localhost/?p=45#comment-2717 Thank you thank you thank you…wow! This is just great.
Beth
Thinking of Teaching

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