Arithmetic reasoning

In the 21st-century world, despite the existence of calculators on smartphones and computers, you need to be confident with numbers. A few mental arithmetic calculations are very often the key to being able to follow an argument. If you get bogged down when you need to make calculations, the overall quality of your thinking is likely to be compromised, and this can affect your performance at work, in job interviews, at university, and even in your social life.

All you need is a little practice to clear your mind in math and have numbers at your fingertips.

 The book "Numerical Thinking" offers 50 brain-training puzzles to help you think precisely.

If you think numerically:

· You will be confident with numbers.

· You will quickly perfect your arithmetic skills.

· You will perform arithmetic calculations in any situation.

 As your new numerical thinking skills improve, you will find that you become better and more confident in handling numbers. Numerical thinking also helps to improve your speed and accuracy.