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Thought-Process to Discover Knowledge

Welcome to nubtrek.

Books and other education websites provide "matter-of-fact" knowledge. Instead, nubtrek provides a thought-process to discover knowledge.

In each of the topic, the outline of the thought-process, for that topic, is provided for learners and educators.

Read in the blogs more about the unique learning experience at nubtrek.continue
6th-8th Foundation

Divisibility in Whole Numbers

When dividing a whole number, dividend, by another whole number, divisor, the result is quotient and remainder. The remainder is `0`, or in other words, the divisor divides the dividend without a remainder. This basic property leads to understanding all the following

 •  odd and even numbers

 •  prime and composite numbers

 •  factors and multiples of a number

 •  LCM and HCF

 •  Divisibility tests

This lesson provides breathtakingly simple and intuitive explanations to the above topics. Especially, the divisibility tests are explained in a simple-thought-process to understand why the procedure works.
(click for the list of lessons in this topic)

Factors, Multiples, Prime Factorization

Factors, Multiples, and Prime factorization are made simple and clear.

(click for the list of pages in the lesson)