Intersection points (1) Class activity Play

Intersection points (1) Whiteboard presentation Play

Intersection points (2) Class activity Play

Intersection points (2) Whiteboard presentation Play

Intersection points of function graphs Whiteboard exercise Play

Intersection points of function graphs Student activity Play

Intersection points of the graph of a function with the axes Student activity Play

Intersection points of the graph of a function with the axes Whiteboard exercise Play

Intersection points of two circles Whiteboard exercise Play

Intersection points of two circles Student activity Play

Intersection points of two straight lines Student activity Play

Isoelectric points of alfa-amino acids Chart Play

Lattice formation enthalpy and melting points of ionic compounds Illustration Play

Lattice points on a disc Simulation Play

Lattice points on a disc Student activity Play

'Less by two times' and 'less by three times' functions Whiteboard exercise Play

Line through two given points Student activity Play

Line through two given points Whiteboard exercise Play

Linear equation in two variables Whiteboard exercise Play

Linear equation in two variables Student activity Play

Linear inequality in two variables Student activity Play

Linear inequality in two variables Whiteboard exercise Play

Lines, rays and segments Student activity Play

Local extrema and critical points Student activity Play

Local extrema and critical points Whiteboard exercise Play