Practise or Practice?

Practise is a verb use to describe the act of doing something regularly or repeatedly.

Example of sentences:

1) Practise the skills to make them perfect.

2) Teach the workers the correct practise of working.

 

Practice is a noun use to describe the act of doing it for real, regularly repeated exercise or something common.

Example of sentences:

1) It is time for us to test the marketing idea in practice.

2) As my usual practice, I take a break during work for five minutes to help me concentrate more.

 

However, 'practice' is use for both in English (United States).