Directed numbers
Computation and practical arithmetic
General Mathematics: Units 1 and 2
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  Learning Objectives
  Recap of past learning
  Isn't there only One Direction?
  What is a directed number?
  Using a number line to add and subtract
  Those pesky brackets
  Multiplying and dividing negative numbers
  Examples using directed numbers

This is the next video in the General Maths series. Looking at Directed Numbers I spend some time explaining what directed numbers are and how we can use number lines to express them. I then look at how we can add, subtract, multiply and divide the directed numbers and the rules we need to apply when doing so. There are lots of worked examples all backed by easy to understand and clear theory.
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vce maths maths tutorials vcegeneralmaths general maths year 11 general maths year 11 maths grade 11 maths year 11 general directed number what are directed numbers adding directed numbers subtracting directed numbers number lines multiplying directed numbers dividing directed numbers