Graphical representation of half-life for first-order reactions Animation Play

Graphical representation of speed Illustration Play

Graphical representation of the cumulative frequency table Animation Play

Graphs of functions similar to the reciprocal function Simulation Play

Graphs of functions similar to the reciprocal function Student activity Play

Half-life for first-order reactions Student activity Play

How to get similar figures Student activity Play

How to get similar figures Animation Play

Integers represented as the sum of powers of 2 Whiteboard exercise Play

Interesting information Animation Play

Observational data Animation Play

Observational data Student activity Play

One-number representation of data Student activity Play

Plans Simulation Play

Plans Student activity Play

Prisms – 2-D representation Animation Play

Properties of similar polygons Whiteboard exercise Play

Properties of similar polygons Student activity Play

Property of similarity with scale – the areas of similar figures Whiteboard exercise Play

Property of similarity with scale – the volumes of similar figures Whiteboard exercise Play

Proportions in crossing lines cut by two parallel lines Student activity Play

Regular polyhedron Animation Play

Relationship between volumes of similar solids Whiteboard exercise Play

Relationship between volumes of similar solids Student activity Play

Representation of a vector on the plane Student activity Play