u3a - U3A Maths Challenge - Week 21

U3A Maths Challenge - Week 21

  • Published : 01 September 2020
  • Views: 2160

Welcome to Week 21 of our weekly maths challenge, which is being hosted on our learning pages. On the learning pages you can find the a new set of questions for Week 21 and the answers to Week 20.

Each week the maths challenge provides problems and puzzles posed by Gordon Burgin, Andrew Holt and the U3A Maths and Stats Subject Adviser - David Martin.

If you would like to share your ideas on how to solve these puzzles please join our learning forum or discuss within your U3A and interest group.

New maths puzzles will go up onto the website every Thursday.