Eureka! Challenging Maths and Numerical Reasoning Exam Questions for 11+ Book 1: 30 modern-style, multi-part questions with full step-by-step methods, ... full method explanation, tips and tricks)
11+ Maths and Numerical Reasoning: Eureka! Challenging Exam Questions with full step-by-step methods, tips and tricks: Volume 3 (Eureka! Challenging ... Reasoning Questions for the Modern 11+ Exam)