**Numbers have digits.**

**Numbers from 1 – 9 are single digit numbers.**

**Numbers from 10 – 99 are two digit numbers.**

**Numbers from 100 – 999 are three digit numbers.**

**Numbers from 1000 – 9999 are four digit numbers.**

**Numbers from 10000 – 99999 are five digit numbers.**

**Numbers from 100000 – 999999 are six digit numbers.**

**Numbers from 1000000 – 9999999 are seven digit numbers.**

**Numbers from 10000000 – 99999999 are eight digit numbers.**

**Here we see that smallest single digit number is 1 and greatest single digit number is 9.**

**Smallest two digit number is 10 and greatest two digit number is 99.**

**Smallest three digit number is 100 and greatest three digit number is 999.**

**Smallest four digit number is 1000 and greatest four digit number is 9999.**

**Smallest five digit number is 10000 and greatest five digit number is 99999.**

**Smallest six digit number is 100000 and greatest six digit number is 999999.**

**Smallest seven digit number is 1000000 and greatest seven digit number is 9999999.**

**Smallest eight digit number is 10000000 and greatest eight digit number is 99999999**.

**Go over-**

**Multiplication Tables-**

**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**