It is not enough to have a good mind; the main thing is to use it well.
René Descartes


On a student can prepare for 11+ exams by GL Assessment, CEM or other test providers. Over the years, it has helped literally thousands of students to pass the 11 plus exam.

Question Mix is perfect practice for students preparing for CEM, GL Assessment or Common Entrance tests. It has a wide variety of question types to ensure the student is prepared for the day of the exam.
Thank you to the Chuckra team for such a helpful website.

About us

A small company with a BIG heart

Challenge the mind

services Chuckra is a small company with a big heart and a passion for challenging the mind. Our range of websites provide educational and cognitive enhancement resources which are available for free (where possible) or at genuinely low prices.


"Just wanted to say a huge thank you to this website. My daughter gained a place at grammar school in March, and is really looking forward to starting in September. It was mostly down to this website. The verbal reasoning practice papers were great, she just loved doing the timed online tests, it made it so much more fun than doing written practice papers. Thanks again Chuckra... I have already spread the word to year 4 and 5 parents."
I would personally recommend Chuckra to anyone!

Contact us


Chuckra Ltd
PO Box 4289


+44 (0)20 8123 7911
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