MATHSLEARNING

 PLACE VALUE  Place value  is the value of each digit in a number . For example, the 5 in 350 represents 5 tens, or 50; however, the 5 in 5,006 represents 5 thousands, or 5,000. It is important that children understand that whilst a digit can be the same, its value depends on where it is in the number. What is place value? Place value is the value of each digit in a number.  For example, the 5 in 350 represents 5 tens, or 50; however, the 5 in 5,006 represents 5 thousands, or 5,000.  Often these will just appear with letters on them to represent each position  M illions,  H undred  Th ousands,  T en  Th ousands,  Th ousands, H undreds,  T ens,  O nes,  t enths,  h undredths, and so on. What Is Face Value? The  face value  in Maths is the value of the digit in a number. We know that every number has a digit. Numbers may be of single- digit , two-digit, three-digit, or more than three digits. There are in...

 NUMBER THEORY ０１２３４６５６７８９ Number theory   is a branch of mathematics which helps to study the set of positive whole numbers, say 1, 2, 3, 4, 5, 6,. . . , which are also called the set of natural numbers and sometimes called “higher arithmetic”. Number theory helps to study the relationships between different sorts of numbers. Natural numbers are separated into a variety of times. Here are some of the familiar and unfamiliar examples with quick number theory introduction . Introduction to Number Theory In number theory, the numbers are classified into different types, such as natural numbers, whole numbers, complex numbers, and so on. The sub-classifications of the natural number are given below: Odd Numbers – 1, 3, 5, 7, 9, 11, 13, 15, 17, 19….. Even Numbers – 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22 . . . Square Numbers – 4, 9, 16, 25, 36, 49, 64, 81,100 . . . Cube Numbers – 8, 27, 64, 125, 216, 343, 512 . . . Prime Numbers – 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, ...