Free course

Numbers: An introduction to subtraction

Free statement of participation on completion

Do you want to improve your ability to subtract one number from another, especially if decimals are involved, without having to rely on a calculator? Numbers: An introduction to subtraction, is a free course that will help you get to grips with subtraction and give you some practice in doing it.

Course learning outcomes

After studying this course, you should be able to:

  • subtract one number from another
  • subtract using decimals
  • practise your subtraction skills.