10.22.2010

A hard addition

Discover the value for each symbol
to make a perfect addition.


&
#
#

#
5
&
+
1
&
#

*
1
*

Use the comments to answer.


Translated and adapted from the book "El País de las mates 1" by Miquel Capó

17 comments:

  1. 4 1 1
    1 5 4
    + 1 4 1
    _________

    6 1 6

    ReplyDelete
  2. 2 4 4
    4 5 2
    + 1 2 4
    _________
    8 1 0

    ReplyDelete
  3. 4 2 2
    2 5 4
    +1 4 2
    _________
    8 1 8

    ReplyDelete
  4. Hello!!! I think it's a very fun and interesting activity
    See you on Monday

    ReplyDelete
  5. 3 1 2
    + 3 5 3
    1 5 3
    --------
    8 1 8

    ReplyDelete
  6. This comment has been removed by the author.

    ReplyDelete
  7. I don´t understand the exercise.

    ReplyDelete
  8. This comment has been removed by the author.

    ReplyDelete
  9. Great job all of you!! Juan Antonio was the first student to get the correct answer. Ana and Ana also solved the addition properly. CONGRATULATIONS!!!

    ReplyDelete
  10. 422 plus 254 plus 142 is 818.

    ReplyDelete

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