What's a good question book to buy for math extension s? (1 Viewer)

[JesusChriiii]

I know that excel Success One for math extension 1 is pretty good, but seems like they don't have a same type of question book for math extension 2. Obviously I feel like i need to practice more questions, so any recommendation what to buy? Thx!!!

 

[Qeru]

I know that excel Success One for math extension 1 is pretty good, but seems like they don't have a same type of question book for math extension 2. Obviously I feel like i need to practice more questions, so any recommendation what to buy? Thx!!!

no need to buy anything just cambridge+thsc

 

[papasmurf2.0]

Check out CambridgeMATH on Z library

 

[Octavius]

Did Nesa introduce Maths Extension S? What is next Maths Extension Z?