Nexus ACE Explorer vs Math Queen / Math King

Adaptive Cognitive Evaluation, ACE, is a mobile cognitive control assessment battery inspired by decades of scientific research and Neuroscape experience measuring cognition in diverse populations. The tasks in ACE are standard tests that assess different aspects of cognitive control (attention, working memory, and goal management), modified by incorporating adaptive algorithms, immersive graphics, video tutorials, motivating feedback, and a user-friendly interface.

Math Queen / Math King – Master Mathematics Through Play Learning math has never been more fun! Math Queen and Math King combine mental arithmetic, logic, and concentration in an entertaining puzzle game suitable for all ages. Every game creates a brand-new set of math challenges. Some numbers are missing, and it's your job to drag the correct numbers into the right places. Complete every equation to finish the round successfully. Because the puzzles are generated again and again, every game is different and offers a fresh challenge. Features • Unlimited randomly generated math puzzles • Simple and intuitive drag-and-drop controls • Practice addition, subtraction, multiplication, and division • Improves mental arithmetic and logical thinking • Enhances concentration and memory • Built-in timer to challenge yourself • Error counter to track your progress • Suitable for children, students, and adults • Perfect for learning, school, and daily brain training Whether you want to improve your math skills, keep your mind sharp, or simply enjoy solving clever number puzzles, Math Queen and Math King are the perfect companions. How fast can you solve every puzzle?