Site includes parallel lines.

KhanAcademy: Learn Almost Anything For FREE! Khan Academy is an educational website that, as its tagline puts it, aims to let anyone “learn almost anythin

KHAN ACADEMY: A free world-class education for anyone anywhere. Khan Academy is an organisation on a mission. We're a not-for-profit with the goal of changing education for the better by providing a free world-class education for anyone anywhere.

Another Tricky Simple Math Test – Best Puzzles, Games, Ideas &

Chapter 6 Card Sort Activity for Parallel and Perpendicular Lines - mix of equations, graphs, ordered pairs, slopes, and word phrases that can be classified into quick-folding interactive notebook pockets (Grades

I love doing card sorts like this with my math students! Identify functions using sets of ordered pairs, tables, mappings, and graphs Decide whether relations represented tabularly and graphically define a function