Instructional Video3:11
Curated Video

The Greeks and Proof

6th - 12th
The Greek development of a rigorous system of logic and reasoning, which led to the first mathematical proofs. Maths - History Of Maths A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films...
Instructional Video4:59
TED-Ed

TED-Ed: Does math have a major flaw? | Jacqueline Doan and Alex Kazachek

Pre-K - Higher Ed
A mathematician with a knife and ball begins slicing and distributing the ball into an infinite number of boxes. She then recombines the parts into five precise sections. Moving and rotating these sections around, she recombines them to...
Instructional Video8:29
Let's Tute

Euclid's Geometry: Definitions, Axioms, and Postulates

9th - Higher Ed
Euclid's Geometry part 1/2: This video discusses the history and development of mathematics, specifically algebra and geometry. It focuses on the contributions of Euclid, the father of geometry, and his approach towards defining and...
Instructional Video2:39
Curated Video

How Origami Changed the World

6th - 12th
How the ancient art of paper-folding solved some of the geometric puzzles that had plagued mathematic minds for millennia. Maths - Measurement A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context...
Instructional Video
Sophia Learning

Sophia: Language of Geometry

9th - 10th Standards
This video lesson defines and provides an example of common geometry terms including theorem, postulate, axiom, and corollary.
Instructional Video
Sophia Learning

Sophia: Language of Geometry

9th - 10th
This video tutorial introduces some common terms for geometry including axiom, postulate, theorem, and corollary. Students can check their understanding with an assessment.