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 ...

The chart above shows the male-female test score ratio for the 2009 SAT math test (data here). For example, for perfect scores of 800, males (6,928) outnumbered females (3,124) by a ratio of 2.22 to 1 ...