Place Value-International and Indian System Indian Place Value System Place value is defined as the numerical value of each digit in a number depending on its position or place. Let’s take a number 155. Here we note that the digit 5 is used twice in this number. Both 5 have a different values. So the […]
Read More →Place Value and Face Value Face Value Definition The face value means the value of the digit itself in any number. Example: In number 23, face value of 2 is 2 and 3 is 3. In 321, the place value of 3 is 3 x 100 = 300. 94652, the face value of 9 is […]
Read More →Plot Points on Cartesian Coordinate System Example: Plot the point (2, 3) and identify its position in which quadrant is located. First we will place a dot at the intersection of X and Y axis, which is the center of the Cartesian coordinate and known as the origin. From the origin, move 2 units going right. Our point is […]
Read More →History of Coordinate Geometry The Cartesian system or the rectangular coordinate system was invented in seventeenth century by Rene Descartes, the great French philosopher and mathematician. The coordinate system is also called the Cartesian system. Geometry was well developed to describe the dimension of an object, but it does not describe the position of an object. So, to […]
Read More →Introduction Coordinate Geometry A Coordinate Geometry is a branch of geometry in which geometry is studied with the help of Algebra. In Coordinate Geometry we study the position of points on the plane is define, using an ordered pairs of numbers also known as coordinates. Coordinate Geometry is of two types 1. Two dimensional or Plane Coordinate Geometry […]
Read More →Cardinal and Ordinal Numbers Cardinal numbers are counting numbers as, 1, 2, 3, 4, 5,…..etc are called Cardinal Numbers. The cardinal numbers express the quantitative property of the numbers, ordinal numbers express their order. Cardinal numbers do not have a suffix tacked onto the end. Ordinal numbers are used to show the position. 1st, 2nd, 3rd, 4th, 5th……are called ordinal numbers. Ordinal number indicated […]
Read More →Place Value – Charts – Definition, Facts, Examples, With Solutions What is Place Value We across all time various numbers consists of digits. Digits may be one digit or two digits, three digits or many more. As the name suggests, Place Value is related to the position or place. The value of each digit in […]
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