10% Off Books from Major Publishers for Local Delivery!

We ship internationally!

Prices in Singapore Dollars

Books in Latest Edition

See our Promotions

Challenge Your Brain (Rev Ed) GEP

$18.10

 Challenge Your Brain is specially written for Primary 3 pupils preparing for GEP Selection Test. It is also a useful and strategic tool for pupils to build a sound foundation for future Mathematical Olympiad competitions.

The series is conceptualised by Loh Cheng Yee, an experienced GEP educator and trainer for various Olympiad competitions.

Key features:

  • Different approaches in solving the same question
  • Dialogues to show the thinking process
  • Step-by-step guide in solving problems
  • Unorthodox problem-solving skills
  • Full detailed solutions including different solving methods

ISBN: 978 981 288 2196

ISBN 978 981 288 2196
No. of Pages 122
Author Loh Cheng Yee
No. of Issues -
Brand -
  1. We will not be responsible for lost mails or damages for orders by normal mail option.
  2. No refunds or returns after purchase.
  3. Exchanges subject to the following:
    • stock availability.
    • You must contact us to raise your  request within 5 working days from receipt of your order. 
    • Before returning or making an exchange, you are required to send us photos of the exchange products before sending out to us.
    • Item to be returned must reach us within 5 working days from our email confirmation to you on the exchange arrangement.
    • Item to be returned has to be in original new condition. We encourage courier or office drop-off.
    • All returns are to be arranged at your own cost. We will not be responsible for damage in transit.
  4. Please see full terms & conditions