
Dr. Pankaj Jha is the founder and Mathematics Educator at SelexIQ in Dubai. With more than 28 years of mathematics teaching experience, he has personally taught and guided over 20,000 students. His approach emphasises conceptual understanding, mathematical reasoning, advanced problem-solving and confidence.
Dr. Pankaj Jha is the founder and Mathematics Educator at SelexIQ Education Support Services in Dubai, United Arab Emirates. His work centres on developing deep mathematical thinking, rigorous reasoning and advanced problem-solving ability in motivated students. He leads SelexIQ's approved enrichment and mathematics competition preparation programmes.
Over a teaching career spanning more than 28 years, Dr. Jha has built a methodology that combines conceptual rigour with structured practice. He has taught mathematics across a wide range of levels and has prepared students for national and international mathematics competitions.
During his teaching career, Dr. Jha has personally taught and guided more than 20,000 students. This figure reflects his individual teaching and mentoring over many years and is not a count of students enrolled at SelexIQ.
Dr. Jha has guided students preparing for mathematics competitions and advanced problem-solving challenges, including AMC, UKMT, IMO, STEP and EUCLID-style contests. His preparation develops the strategic thinking, speed and accuracy that competition mathematics demands.
Dr. Pankaj Jha is an author of mathematics textbooks covering the Edexcel GCSE, Edexcel AS Level and Edexcel A Level curricula.
This curriculum information appears only on the founder biography page. It describes Dr. Jha's published books and does not describe SelexIQ's services in Dubai. The books are not stated to be official Edexcel publications and no endorsement by Pearson or any examination board is implied.
In a right-angled triangle, the square of the hypotenuse equals the sum of the squares of the two shorter sides: a squared plus b squared equals c squared. Use it to find an unknown side when two sides are known, and to check whether a triangle is right-angled.
CalculusDifferentiation measures how a function changes — its rate of change or gradient at a point. The derivative of x to the power n is n times x to the power n minus 1, and it gives the gradient of the tangent to the curve at each point.
NumberRounding replaces a number with a simpler approximate value. Identify the rounding digit, look at the next digit, and round up if it is 5 or more, otherwise leave it. Significant figures count all non-zero digits, zeros between significant digits, and trailing zeros after a decimal point.
SelexIQ provides supplementary mathematics enrichment, advanced problem-solving development and preparation for approved mathematics competition programmes. It does not provide or replace school-curriculum instruction.
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