Codes are systems of words, figures or symbols used to represent others. If you want to pass your 11-Plus Non-Verbal Reasoning test then you'll have to be able to break them.
Code Breaker quizzes are fun, but can be quite difficult to complete. The figures in the boxes on the left hand side of the page have been given letter codes that describe certain aspects of their appearance. Using this information you can find the code for the shape in the box on the right.
To help you answer the questions, at the start of the quiz is an example question and answer, This gives a detailed explanation of how the quiz works so be sure to read it before you begin.
Once you understand the process, the questions are quite easy. Just concentrate and think logically, and you shouldn't have any trouble.
So, let's get down to business - it's time to break some codes!