Henri Picciotto 的 Twitter: “Will @geogebra 5 and @geogebra apps be able to open each other’s files?”

Two Triangles – GeoGebra

In Henri Picciotto’s Geometry Labs book, he proposes this problem: which quadrilaterals can be made with two copies of the same triangle. (Section 6.4) The green and purple are copies of the blue, and you can click on a copy to flip it.

Newton & Aristotle – two ideas about motion – GeoGebra

In this frictionless fantasy microworld, Aristotle and Newton are racing their cars around a track. Since each of them has his own idea about how velocity and force are related their cars behave differently.

Common tangent – GeoGebra

Discover Resources. movement stuff; Lame version of slope of tangent with trace function; Supply Demand CS PS Tax; Lesson 2-6; Polynomial Functions

GeoGebra – @geogebra Twitter Analytics – trendsmap.com

GeoGebra – @geogebra Twitter Analytics – trendsmap.com

Steve Phelps on Twitter: «#HSMath teachers! Take advantage

Jan 21, 2018 · In this conversation. Verified account Protected Tweets @; Suggested users

Polyline Symmetries – GeoGebra

Had to make this because of a twitter discussion with Henri Picciotto, Vincent Panlepan, Alan Davis and others. Thread: https://twitter.com/hpicciotto/status

GeoGebra | Educational Technology | Pinterest | Math

Geogebra is a great free online tool that students can use to interact with graphs.» «I have used Geogebra before it and it is online plane and grid for a x and y coordinate plane. It is a good way to show students how to graph, and very easy to manipulate.» «Geogebra may not be as user friendly as Desmos, but it has way more features and can

Items from 2008 : Sussex Research Online

Caldarone, Barbara J, King, Sarah L and Picciotto, Marina R (2008) Sex differences in anxiety-like behaviour and locomotor activity following chronic nicotine exposure in mice. Neuroscience Letters, 439 …

Pin by safetyphoto on Funny safety photos | Pinterest

Guy Picciotto falling out of a basketball hoop during a gymnasium concert with his band Fugazi in Philadelphia. The best band picture fucking ever. Find this Pin …

dy/dan – Official Site

Here are three and I’d love to add more from your contributions on Twitter and in the comments. A student who has procedural fluency but lacks conceptual understanding … Can accurately subtract 2018-1999 using a standard algorithm, but doesn’t recognize that counting up would be more efficient.