The Fundamental Theorem of Arithmetic
Mathematical Statement (or Proposition) A mathematical statement is a sentence which is either true or false . It can n…
Mathematical Statement (or Proposition) A mathematical statement is a sentence which is either true or false . It can n…
Lemma A lemma is a proven statement used for proving another statement Euclid’s division Lemma Given positive int…
Image Credit: Pixabay.com The collection of numbers including all rational numbers and irrational numbers is called R…
Image Credit: Pixabay.com Various types of numbers we have learned so far ➣ Counting numbers - 1, 2, 3,... ➣ Zero - 0…
Image Credit: Pixabay.com Cube Number ➤ Product we get when an number is multiplied three times by itself is called a…
Image Credit: Pixabay.com Product we get when a number is multiplied with itself is called a square number . or resu…
Image Credit: Pixabay.com Thickness of a piece of paper is 0.00016 m The size of a plant cell is 0.00001275 m. Diamet…
Image Credit: Pixabay.com Mass of earth = 5,970,000,000,000,000,000,000,000 kg Mass of Uranus = 86,800,000,000,000,00…
Closure Property If the result obtained after performing a specific mathematical operation between any two rational nu…
Image Credit: Pixabay.com So far, we have studied about the following set of numbers Natural number, N = {1, 2, 3, ..…
Multiplication of Decimals 1 / 10 of 1 / 10 = 1 / 10 × 1 / 10 = 1 / 100 ⇒ 0.1 × 0.1 = 0.01 2 / 10 × 2 / 10 …
Numeral system It is a writing system for expressing numerals, that is, a mathematical notation for representing numb…
Multiplication of Fractions Multiplication of a fraction by a whole number : To multiply a whole number with a prop…
Image Credit : Pixabay.com "A fraction is a number representing part of a whole." The Whole may be a single …
Multiplication of Positive & Negative Integers We know that multiplication of whole numbers is repeated addition…
Image Credit: Pixabay.com Negative Numbers Numbers with negative sign before them are called negative numbers. …
Image Credit: Pixabay.com Common factors ↪ Factors in common between two or more numbers are called common factors of…
Image Credit: Pixabay.com " A factor of a number is an exact divisor of that number. " ➤ A number can be ex…
Image Credit: Pixabay.com Natural numbers, also called Counting numbers begin with 1 i.e., when we start counting somet…
Image Credit: Pixabay.com Numbers which come naturally when we count are called Natural numbers. So, counting numbers…