In this class, we will learn about the natural numbers, where do they start, their mathematical representation, first 100 natural numbers etc.

What are Natural Numbers

Natural numbers are a set of positive integers that starts from 1 and continues indefinitely, counting upward.

Natural numbers are fundamental in mathematics and are commonly used for counting, ordering, and representing quantities.

Notation of Natural Numbers

In mathematical notation, the set of natural numbers is often denoted by the symbol N

Mathematically, the set of natural numbers can be expressed as:

N = { 1, 2, 3, 4, 5, … }

First 10 Natural Numbers

The first 10 natural numbers are

• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10

First 50 Natural Numbers

The first 50 natural numbers are

• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50

First 100 Natural Numbers

The first 100 natural numbers are

• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• 51
• 52
• 53
• 54
• 55
• 56
• 57
• 58
• 59
• 60
• 61
• 62
• 63
• 64
• 65
• 66
• 67
• 68
• 69
• 70
• 71
• 72
• 73
• 74
• 75
• 76
• 77
• 78
• 79
• 80
• 81
• 82
• 83
• 84
• 85
• 86
• 87
• 88
• 89
• 90
• 91
• 92
• 93
• 94
• 95
• 96
• 97
• 98
• 99
• 100