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GCSE: Maths

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3,032 GCSE Maths essays

  • Marked by Teachers essays 20
  • Peer Reviewed essays 4
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  5. 304
  1. Marked by a teacher

    T-total coursework

    5 star(s)

    An excellent piece of work taking a simple idea and generating some complex algebraic formulae and expressions. 5 stars.…

    • Essay length: 2995 words
    • Submitted: 15/07/2010
    • Marked by teacher: (?) Mick Macve 18/03/2012
  2. Marked by a teacher

    Open Box Investigation

    5 star(s)

    An excellent piece of work which demonstrates good understanding of volume of cuboids, drawing graphs, use of the formula for solving quadratic equations and substitution into algebraic expressions. Also a…

    • Essay length: 1276 words
    • Submitted: 06/02/2010
    • Marked by teacher: (?) Mick Macve 18/03/2012
  3. Marked by a teacher

    opposite corners

    5 star(s)

    This is a very well structured investigation. The relationships are clearly described through written, numeric and algebraic explanation. There are specific strengths and improvements suggested throughout. …

    • Essay length: 1638 words
    • Submitted: 08/03/2007
    • Marked by teacher: (?) Cornelia Bruce 18/12/1999
  4. Marked by a teacher

    Number grids. In this investigation I have been attempting to work out a formula that will find the difference between the products of the top left and bottom right of a number grid and the top right and bottom left of a number grid.

    4 star(s)

    A well written piece of work with only a couple of minor errors. This piece of work shows an excellent application of multiplying double brackets. 4 stars ****…

    • Essay length: 941 words
    • Submitted: 26/11/2011
    • Marked by teacher: (?) Mick Macve 18/03/2012
  5. Marked by a teacher

    Opposite Corners. In this coursework, to find a formula from a set of numbers with different square sizes in opposite corners is the aim. The discovery of the formula will help in finding solutions to the tasks ahead as well as patterns involving Opposite

    4 star(s)

    This is a well thought out and demonstrated algebraic investigation. To further develop this a general form for other rectangles within the grid (not just squares) should be investigated. …

    • Essay length: 2865 words
    • Submitted: 01/07/2010
    • Marked by teacher: (?) Cornelia Bruce 18/12/1999
  6. Marked by a teacher

    Opposite Corners

    4 star(s)

    This is an excellent pieces of mathematical investigation. It is well structured moving from the concrete to the algebraic easily. The are a few small mathematical errors which limit the…

    • Essay length: 2183 words
    • Submitted: 02/05/2009
    • Marked by teacher: (?) Cornelia Bruce 18/12/1999
  7. Marked by a teacher

    Transformation Patterns. Our aim was to take different 3 digit number patterns and make a pattern that was instructed in the worksheet, and then find a correlation between the pattern of numbers and the line of symmetry and the order of rotation.

    3 star(s)

    An interesting piece of work. Most of the examples of reflective and rotational symmetry are accurate but there could have been more exhaustive patterns in the summary. 3 stars…

    • Essay length: 388 words
    • Submitted: 09/12/2010
    • Marked by teacher: (?) Mick Macve 18/03/2012
  8. Marked by a teacher

    OPPOSITE CORNERS

    3 star(s)

    This is a basic opposite corners investigation. It uses good concrete examples to make and test predictions but is limited by the only basic use of algebra. Specific strengths and…

    • Essay length: 2281 words
    • Submitted: 05/10/2009
    • Marked by teacher: (?) Cornelia Bruce 18/12/1999
  9. Marked by a teacher

    opposite corners

    3 star(s)

    This is a good investigation into the difference between the products of opposite corners in a grid. It is well structured and supported by algebra. There are good patterns identified.…

    • Essay length: 10875 words
    • Submitted: 21/04/2008
    • Marked by teacher: (?) Cornelia Bruce 18/12/1999
  10. Marked by a teacher

    Opposite Corners of a Square on a Number Grid

    3 star(s)

    There is some good investigative work carried out here. However the mathematical content is fairly limited. Generally there should be some evidence of not only the calculation of an nth…

    • Essay length: 1196 words
    • Submitted: 04/11/2007
    • Marked by teacher: (?) Cornelia Bruce 18/12/1999

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