Tim Whiteford
How
mathematics is taught in other countries has a significant impact on how
students learn it when joining a U.S. classroom.
W. Gary Martin, Lisa Kasmer
What does a new policy publication for high school mathematics have to do
with you and elementary school mathematics? Everything! Learn why. <br><br> [NOTE: This PDF is an updated version
of the article that appeared in print. Figures 3 and 4 have been corrected.]
Jeffrey Steckroth
When his elementary task for preservice teachers became an excursion across grade levels, this former secondary school teacher gained appreciation for how closely connected elementary school multiplication is to the algebraic thinking of secondary school mathematics.