Last updated on February 16th, 2022 at 11:06 am

Number Names and Number Sense definition – Numbers Plays a very Important role in our Life. With the help of numbers, we can measure count and compare things.

Hundred | Tens | Ones |

2 | 0 | 1 |

The number written here is 201 and number name is Two hundred one.

In this the place value of 1 is ones, 0 is at tens position and 2 is at hundreds position.

Examples 1: 157

Hundred | Tens | Ones |

1 | 5 | 7 |

Examples 1: 153

Hundred | Tens | Ones |

1 | 5 | 3 |

Examples 1: 257

Hundred | Tens | Ones |

2 | 5 | 7 |

**Write the number names of given number.**

123 – One Hundred Twenty-Three

111 – One Hundred Eleven

140 – One Hundred Forty

### Face value and Place value

The face value of a digit is the value of digit itself.

The place value is the value of the place of a digit in number.

**Example: –**

178 – one hundred seventy-eight it’s a 3-digit number.

8 is in the one place. its place value is 8.

7 is in the tens place. Its place value is 70.

1 is in the hundreds place. Its place value is 100.

### Order of numbers

When numbers are written from smallest to greatest, it is said to be in increasing order.

Increasing Order – 25, 120, 75, 62, 65

Correct Order –

When numbers are written from greatest to smallest, it is said to be in decreasing order.

Decreasing Order – 25, 120, 75, 62, 65