Prints from the portfolio Concinnitas (2014), a collaboration between Dan Rockmore, professor of mathematics at Dartmouth College, and 10 mathematicians and physicists, with publisher Robert Feldman ...
Two programs for teaching mathematics in the early grades—Math Expressions and Saxon Math—emerge as winners in early findings released last week from a large-scale federal experiment that pits four ...
PORTSMOUTH, N.H., Nov. 10, 2025 /PRNewswire/ -- Heinemann today announced that California Math Expressions has officially been approved by the California BOE for adoption in K-6 classrooms across the ...
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