Creative Play Things, 1973-1974. Via Present & Correct (@PresentCorrect).

Creative Play Things, 1973-1974. Via Present & Correct (@PresentCorrect).

(Source: teachingliteracy)

(via bookspaperscissors)
2 + 2 = ?
Via squaredoor:

velveteenrabbit:

proofmathisbeautiful:fymath
“Circles and Squares,” 1932 design by Nathalie Parain. Via A Journey Round My Skull.

“Circles and Squares,” 1932 design by Nathalie Parain. Via A Journey Round My Skull.