MYP mathematics 2 
David Weber  
 - Oxford  Oxford Clarendon Street  2018 
 - 330 p  col. ill. 
<br/><br/> Includes index.<br/>A textbook on mathematics for the IB Middle Years Program that focuses on ratios and proportions, probability, integers, algebraic expressions and equations, 2D and 3D geometry, rates, and univariate data.