Tuesday, 21 September 2021

Basic Facts Boxes

I completed the speed up demon challenge for subtraction up to 20


I got 100/100 and my time was 3 minutes. 


This time I bet my 3 minute and 40 mark. 




2 comments:

  1. Hello Hector

    That's a great time. What's your next step?

    ReplyDelete
  2. Hello Mr Wong,

    I think my next step is 100 and I need more practise to go up to that level. Last time I did it, I got 1 hour and something. I didn't put it up because you said the limit was 20 minutes or under.

    Do you think you could do it under your 8 minute mark.

    Kind Regards

    Hector

    ReplyDelete

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