Tuesday, 23 February 2021

Unit 7 - Addition of negative numbers

Hello, hello!
In this Maths unit we're learning about negative numbers and we have to know how to add and subtract integers.



Here you have an explanation:

Explanation on how to add and subtract with negative numbers


Or

In other words, if we add negative weights (in other words, we add negative numbers), the basket will go down.
(+6) + (-3) = (+3)




Here you have some exercises and games to practice addition and subtraction of whole numbers:

Negative numbers word problems. KS2 Maths
**NEW**Negative numbers word problems. KS2 Maths

Casey Runner, a game to practice subtracting and adding whole numbers
Casey Runner, a game to practice subtracting and adding whole numbers







I hope you find these useful!
Bye, bye, butterflies!
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3 comments:

  1. Anonymous20 February 2019 at 15:47

    Hello Remei! we have to do both diagrams subtracting a positive number and adding a negative number or only one?
    PAU

    ReplyDelete
    Replies
    1. Remei Gómez Gracia20 February 2019 at 18:15

      Hello, Pau! Just the one on "Adding a negative number".
      Keep up the good job!

      Delete
  2. Anonymous20 February 2019 at 19:39

    hello remei.i am patri ,I have seen my work of arts in your instagram, thank you.also y have seen some of the videos of social sc,maths,and y have played some games of maths.But I have a question:why some games work and others tell me"this is not permitted"or something like that?

    ReplyDelete

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