Learn Korean part 1

numbers in korean has 2 different ways to say it, example:
1 in Sino-korean it said "il", but in native korean it said "hana"
2 : i : dul
3 : sam : set
4 : sa : net
5 : o : tasot
6: yun : yosot
7 : chil : ilgop
8 : phal : yodolp
9 : gu : ahop
10 : sip : yol
 what's the different of Sino-Korean and Native-Korean??
1. Sino-Korean is taken from chinese numbering system and used for:
     a. Date, month, year
     b. Pricing
     c. Numbering (House number, phone number, vehicle number,etc.)
     d. Minutes
2. Native-Korean is used for:
     a. Hours
     b. Amount or quantity
     c. Age