Mathematic

Prime and Composite Numbers A prime number is a whole number that only has two factors which are itself and one. A composite number has…

Converting Fractions to Scientific Notation Scientific notation is used to express very large or very small numbers. A number of scientific notation is written as…

Simple and Compound Surds Surds are numbers left in root form (√) to express its exact value. It has an infinite number of non-recurring decimals.…

Converting a Fraction to a Percent Do the following steps to convert a fraction to a percent: For example Convert 4/5 to a percent. Divide…

Definitions of surds- A root of a positive real quantity is called a surd if its value cannot be exactly determined. It is a number…

Definitions of surds: A root of a positive real quantity is called a surd if its value cannot be exactly determined. It is a number…

Adding Fractions with Denominator A fraction represents a part of a whole or, more generally, any number of equal parts. A common denominator must be…

Volume of Sphere means the number of cubic units that will exactly fill a sphere. The volume of sphere can be found by the formula:…

Definitions of surds: A root of a positive real quantity is called a surd if its value cannot be exactly determined. It is a number…

Theorem of Joint Variation If x ∝ y when z is constant and x ∝ z when y is constant, then x ∝ yz when…

Volume of Cylinder A cylinder is a solid composed of two congruent circles in parallel planes, their interiors, and all the line segments parallel to…

Variation in Mathematics “Variation” defines a concept that deals with variability in mathematics. Variation is defined by any change in some quantity due to change…