PAR software Version 13 is all go

PAR software Version 13 is now officially available.

Some new content:
Early Reading – UK curriculum based
Graphs – Secondary: y = mx + c; parabolas
Secondary Measurement: area, volume, surface area of various shapes
Shape & Space – precedes existing Secondary level Geometry
Algebra Revision Prep – a gradual intro to Algebra Revision
Maths for Science – Chemistry Calculations
Quiz – a range of options available now