Divisibility Rules From 1 to 15: Definition, Examples and Explained
Here are some quick tricks you can learn to see if a number is divisible (can be divided by) another number. How! Ok … You can see that 27 is divisible by 3, meaning 3 goes to 27. But, can you quickly tell if 3 goes into 537? Without doing long division? I can! And not just because I’m a super math brilliant, I know some math tricks. These are…
Sets in Mathematics | Definition, Types & Practical Examples
What is a set? In daily life, we use words like a dinner set, a set of players, a set of books, etc. What is meant by the word ‘set’ here? It clearly defines a collection of similar objects or things. In math, sets are also defined as similar contexts. Set Definition Sets in Mathematics are defined as a collection of well-organized objects or elements of a real or imaginary…
More than two Secret methods to determine prime numbers
Do you know how to determine prime numbers in a nutshell and rapidly? This article covers the concept find prime numbers (both small and large) using various method. By the definition of a prime number, we know that the prime numbers have only two positive divisors. The two divisors or factors would be 1 and the original number itself. Hence, we need to find here the numbers which consist of…
Magical Prime Number Facts for Kids
Fun about prime number facts All numbers greater than 1 that are divisible by 1 and that number are called prime numbers. Natural numbers are positive integers. That is, 1, 2, 3, 4… all such positive integers are natural numbers. Natural numbers are of 3 types: Definition of Prime number A number that has only two positive factor is called a prime number. For example: 3 have two positive factor…