Mental Arithmetic Book 3

Really helped aid my sons maths

Good

I have been using for my kids for 11 plus.Only drawback is that we have to buy separate answer book that is more expensive than original book.

My son is preping for 11+ and these books are perfect - great range of topics. Gave it 4 starts because there are no answers and I have to buy them separately.

The same subject is divided into different levels of difficulty, allowing children to better grasp and use. recommend it！