Class 4 Large Numbers Confidential 2020 MEM Lets

Lets sit straight, keep our hands on the table and Meditate Now Visualise constructing

Let’s learn to form smallest and largest numbers from a given set of numbers.

This is how smallest digit number is written and same rule goes for Largest

In examples on the formation of greatest and the smallest number we know that the procedure of arranging the numbers in ascending and descending order. The position of the digit at the extreme left of a number increases its place value. So the greatest digit should be placed at the extreme left side of the number to enhance its value. Confidential © 2020, MEM

Consider the following: 1. Form the greatest and the smallest number using the digits 6, 3, 8, 7, 1 Let’s see how we solved it in the next slide Solution: Tth Th H T O 8 7 6 3 1 So, greatest number = 87631 1 3 6 7 8 So, smallest number = 13678 Confidential © 2020, MEM

• The smallest number is formed by the following the reverse procedure. (a) The greatest digit is placed at one's place. (b) The next smaller digit at ten’s place and so on till all the given digits are finished. (c) The smallest digit is placed at the highest place of the number. Like this Tth 1 Th 3 H 6 T 7 O 8 So, smallest number = 13678 Confidential © 2020, MEM

• We may say the procedure of forming the greatest number is as follows: (a) The smallest digit is placed at one’s place. (b) The next greater digit is placed at ten's place. (c) The next greater digit is placed at hundred's place and so on. (d) The greatest digit is placed at the highest place of the number. • Like This Tth 8 Th 7 H 6 T 3 O 1 So, greatest number = 87631 Confidential © 2020, MEM

Let’s see check out the mentioned sites for more clarification on this concept https: //www. youtube. com/watch? v=FGum. Xui. Onn. E https: //www. youtube. com/watch? v=dj. Wx. GEFzalw Confidential © 2020, MEM