A gallery of second-degree curves Animation Play

A game in the coordinate system Student activity Play

A genealogical tree Animation Play

A golden section Animation Play

A graph Whiteboard exercise Play

A graph of a linear function Animation Play

A graph tells the truth Whiteboard exercise Play

A graph tells the truth Student activity Play

A grasshopper and numbers Student activity Play

A grasshopper and numbers Whiteboard exercise Play

A green die and a blue die Whiteboard exercise Play

A greyhound and a hare Whiteboard exercise Play

A half-plane as a graphical solution of an inequality Student activity Play

A half-plane as a graphical solution of an inequality Whiteboard exercise Play

A half-plane bounded by a line Animation Play

A hive of bees Whiteboard exercise Play

A hive of bees Student activity Play

A jonquil leaf Whiteboard exercise Play

A ladybird Whiteboard exercise Play

A ladybird's trip Student activity Play

A ladybird's trip Whiteboard exercise Play

A leaning tree Student activity Play

A leaning tree Whiteboard exercise Play

A light nanosecond Animation Play

A lighthouse Whiteboard exercise Play