This an example of using ratio and proportion and is discussed further in Similar shapes. The following two triangles are similar. Find the lengths p and q to one decimal place. First find the ratio ...

An innate ratio processing ability may serve as the building block for math knowledge and help in determining our aptitude for understanding fractions and other formal mathematical concepts, new ...

“Do you see the pattern? Each number in the series after the first two numbers is the sum of the preceding two numbers.” That’s how I began my last column focusing on the Fibonacci sequence, which ...