Crows in a lab were able to distinguish shapes that exhibited right angles, parallel lines, and symmetry, suggesting that, like humans, they have a special ability to perceive geometric regularity.

Hunt for shapes and make familiar objects by putting together several different shapes. Warm up with a Mystery Math Mistake to tell whether Dotson's 10-frames represent a number more than his ...

Work on making 10 and build new shapes from smaller shapes. Join Mrs. Markavich for a number talk with D.C. as we work on decomposing and composing to make 10. We'll build a new shape from smaller ...

Financial math skills such as personal finances, budgeting and accounting top the wish list — followed by data science skills (such as managing spreadsheets), software, programming and statistics.

"Powerful math creates 3-D shapes from simple sketches." ScienceDaily. ScienceDaily, 13 August 2014. <www.sciencedaily.com / releases / 2014 / 08 / 140813131007.htm>.

Last November, after a decade of failed attempts, David Smith, a self-described shape hobbyist in England, found the shape above, which he suspected might be an einstein. Meet “the hat.” ...

More than 50 activities connected to mathematical concepts—geometry, fractals, and tangrams, among others—are explored through 3 ...