Curated OER
Symmetrical Objects
In this symmetrical objects worksheet, students trace the line of symmetry in the objects that are symmetrical. Students complete 5 problems.
TED Talks
Ted: Ted Ed: Marcus Du Sautoy: Symmetry, Reality's Riddle
Oxford mathematician, Marcus du Sautoy, presents a brief look of the invisible numbers that unite all symmetrical objects as he discusses prime numbers, symmetry groups, higher dimensions and other stumpers. [18:20]