HAGS Trehgam is celebrating Maths week8/23/2017HAGS is celebrating maths week from 21st AUGUST 2017 to 26th AUGUST 2017. Mathematics is the science of numbers and their operations. The word mathematics comes from Greek word ‘mathema’ and its meaning is to learn. Mathematics is the bone of most of the science subject engineering, architect, physics, chemistry and now even in biology. In one sentence mathematics is the oxygen for all subjects