Velocity9 is a 747 page ebook which is aimed at a lower ability level, for Year 9 students.
It has 7 chapters which are:
01 Earning Money
04 Displaying Data
06 Numbers of any Magnitude
Velocity9 is smaller as it is anticipated that Year7 and Year 8 work won't be completed until the end of Term1 in Year 9. Subsequently the book is a three term book rather than a complete year, unlike all our other books.