We will first solve Shape 1 and Shape 2 to understand the logic. If you notice the inner circle highlighted in yellow, you will notice that this circle consists of numbers from the number series 1 to ...

Math Riddles are really fun to solve. We have another set of tricky math puzzles where one has to find the missing number in the place of the question mark. Test your maths skills and see if you can ...

April 20, 2006 Mathematics underpins our understanding of the universe – it provides a lingua franca for everything we can measure and visualize. Which is why we think the new Cognitive Tutor 2006 ...

New research provides brain imaging evidence that students well-versed in very basic single digit arithmetic (5+2=7 or 7-3=4) are better equipped to score higher on the Preliminary Scholastic Aptitude ...