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Math Concept Map (Introduction to Coordinates (Transformations of Points…

- - - - Pie Charts
  - - - Discrete
        
        Can only take specific numerical values e.g. family members
      - Continuous
        
        Can take in Numerical value within a certain range
- - - - When a quantity changes from a certain value to a greater value, the difference between the original value and the new value is called the INCREASE
    - - When a quantity changes value, we can find the change by, change =new value-original value
  - - - When the selling price of a product is less than the cost price, the difference between them is the LOSS.
    - - In our daily life, a shop buys a product and sells it at a different price. The price at which the shop buys the product is called the COST PRICE. The price at which the shop sells the product is called the SELLING PRICE. When the selling price is greater than the cost price, we say that a PROFIT is made.
- - - - If a figure can be divided into 2 halves by a straight line, and the 2 halves of the figure match each other completely when they are folded along the line, then the figure has reflectional symmetry. The straight line is called the axis of symmetry.
    - - If a figure is rotated about a fixed point and it repeats itself x times (x>1) in one complete revolution, then the figure has x-fold rotational symmetry. We can also say the order of rotational symmetry is x. The fixed point is called the center of rotation.