Thursday, January 26, 2017

The number Line 2 ( + and - )


Number Line : Addition and Subtraction

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ADDITION AND SUBTRACTION









TASK 1
Using a number line show how you would complete the following operations: Show also the final position and answer.
  1.  -6 + 13
  2.  35 + (-8)
  3.  -37 + 22
  4.  (-100) + 10)
  5.  (-20) + (-5)
  6.  -7 + (-11) + 10
  7.  [-9 + (-15)] + (-20 + 30)
  8.  -4 - (6 - 9)
  9.  -12 - (8 + 9)
  10.  -7 - (-6) - 5
  11.  4 - (-9) -5 

sample Number Line


TASK 2
Complete Unit 2: Integers, Rational and Real Numbers page 2 and 3.


1 comment:

  1. Dear Mr Johari,
    May I ask is the Unit 2 you are talking about Lesson 2?
    Bets Regards,
    Adabel Teoh Yujia

    ReplyDelete

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