Electronic Tools

This is where I link to GeoGebra, Desmos, and other computer or tablet-based materials.

Multiplying Binomials

Multiplying Binomials, with graph

Squaring a Binomial

Completing the Square

Difference of Squares

Signed Numbers Games (My design, programmed in Snap! by Parisa Safa. Very slow to load, but worth the wait.)

Stairs (which unfortunately does not work on Chrome in Windows — I'll try to fix, but until then use another browser)

Lots of function diagram applets.

Liz Caffrey's Desmos Activity Builder version of Letters and Postcards

Related:

Factored Form

Standard Form

Constant Sums, Constant Products