1.
What Successful Math Teachers Do, Grades 6-12 : 85 Research-Based Strategies for the Common ...
by Posamentier, Alfred S., Ger...
ISBN: 9781452259130
2.
100 Commonly Asked Questions in Math Class : Answers That Promote Mathematical Understanding...
by Posamentier, Alfred S., Far...
ISBN: 9781452243085
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100 Commonly Asked Questions in Math Class: Answers That Promote Mathematical Understanding,...
by Posamentier, Alfred S., Far...
ISBN: 9781483332833