Math Blog by Priyanka Ghosh having experience in teaching Mathematics for the past ten ยปMath Blog by Priyanka Ghosh having experience in teaching Mathematics for the past ten years in Kolkata, India. Presenting math-only-math to kids, students, and children. Mathematical ideas have been explained in the simplest possible way. Here you will have plenty of math help and lots of fun while learning and teaching math step-by-step.