Overview
Mental Maths PuzzlesWelcome to this amazing collection of 100 brand new mental maths puzzles. The mental maths puzzles come in three different difficulties, therefore you can now challenge yourself further!
- | Author: Clarity Media
- | Publisher: Createspace Independent Publishing Platform
- | Publication Date: Oct 29, 2012
- | Number of Pages: 66 pages
- | Binding: Paperback or Softback
- | ISBN-10: 1480208744
- | ISBN-13: 9781480208742