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 ...
Represent 2 expressions using a see-saw. Tell whether 2 expressions are equal (balanced). Represent 10 using a number bond and 10-frame to help solve a Mystery Math Mistake. Use Notice and Wonder with ...