Skip main navigation

Operator part of course challenge

Dr. Yossi Elran presents in this video the operator section of the course challenge.
Well! This is the last time we’re going to look at the alien challenge. and all of it has been solved now except the meaning of the house. and that’s the operator challenge part of the alien puzzle. What does the house mean? It’s an operator and it operates on a number. What does it mean?

OK! Let’s get down to the final part of the course challenge: What is the meaning of the operator: ‘house’?

You can ask for hints in the discussion, but don’t give away the answer. That you’ll be able to see on the next step. Good Luck!

This article is from the free online

Maths Puzzles: Cryptarithms, Symbologies and Secret Codes

Created by
FutureLearn - Learning For Life

Our purpose is to transform access to education.

We offer a diverse selection of courses from leading universities and cultural institutions from around the world. These are delivered one step at a time, and are accessible on mobile, tablet and desktop, so you can fit learning around your life.

We believe learning should be an enjoyable, social experience, so our courses offer the opportunity to discuss what you’re learning with others as you go, helping you make fresh discoveries and form new ideas.
You can unlock new opportunities with unlimited access to hundreds of online short courses for a year by subscribing to our Unlimited package. Build your knowledge with top universities and organisations.

Learn more about how FutureLearn is transforming access to education