The "Daily Mail" 30 Second Challenge : v. 1, Paperback / softback Book

The "Daily Mail" 30 Second Challenge : v. 1 Paperback / softback


Perfect for anyone young or old looking to sharpen their mental math skills, these fast and fun puzzles are designed to rejuvenate and stimulate the mind.

A range of difficulty levelsfrom beginner to advancedare included, making this a suitable collection for all ages and abilities.

With puzzles that include simple addition and substraction as well as more challenging problems involving percentages, fractions, and square roots, these are the ultimate brain-training tools for people on the go and anyone who wants to expand their mental agility."


  • Format: Paperback / softback
  • Publisher: John Blake Publishing Ltd
  • Publication Date:
  • Category: Puzzles & quizzes
  • ISBN: 9781844546749



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