<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> If you want to <strong><a href="https://brainvisionabacus.com/learn-abacus-online">learn abacus online</a></strong> , then you can visit at the Brainvision Abacus Academy. Best abacus classes for kids help children calculate basic arithmetic operations like subtraction, addition, division, and multiplication with the Abacus tool. Benefits of abacus online classes are: builds calculation speed and accuracy, improves analytical skills and logical reasoning, improves interest in mathematics, strong concentration and observation power, builds memory retention, builds confidence and self-esteem, and much more. Learn abacus online is not just a great life skill for children’s minds but also for adults. You can learn or refresh their abacus skills to improve their mental calculations at work. So, for affordable and the best abacus classes service in the UK, trust us at Brainvision Abacus Academy. Contact us today! </p>