1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.
  2. Hi Guest, welcome to the TES Community!

    Connect with like-minded education professionals and have your say on the issues that matter to you.

    Don't forget to look at the how to guide.

    Dismiss Notice

No "borrowing"

Discussion in 'Mathematics' started by langus, Feb 14, 2018.

  1. langus

    langus New commenter

    Hi,

    I remember seeing a video a year or so ago on facebook that showed a method for subtraction that didnt require any borrowing. Unfortunately did not save it. Have search the internet and cant find it, there are others but none as good as I remember this one being, maybe its just my memory! Do remember trying it out to check it worked with other numbers, which is why I dont think its the ones I have seen which you can see immediately will work. Just wondering if anyone has a link to something that might fit.
    Thanks
     
  2. Maths_Shed

    Maths_Shed Occasional commenter

    Is it the Hegarty one?
     
  3. langus

    langus New commenter

    Thanks, but it’s not that one. Found that one and the one I saw was much simplier, cant believe I didn’t save it now!
     

Share This Page