Using NumPy for array and matrix math in Python Many mathematical operations, especially in machine learning or data science, involve working with matrixes, or lists of numbers.

How do you divide with pen and paper using the array method? Find out in this Bitesize maths video for KS3.

HOUSTON (KTRK) -- A mental math system developed in the 1800's is helping some local students ace standardized tests and win math competitions. But the method isn't taught in most Houston schools ...

The June 8 Metro article "A 'math miracle' or miscalculation?" noting the decline in Bruce-Monroe Elementary School's 2010 math test scores after the school introduced Singapore method for ...