Harder Quadratic Equations, Circle Theorems, Upper and Lower Bounds, Direct and Inverse Proportion, The Sine and Cosine Rules, Probability Tree Diagrams, Surds ---------------------
Harder Quadratic Equations animated PowerPoint GCSE The PowerPoint includes: 8 examples where the coefficient of x squared is bigger than 1 The examples are animated to show the steps 20 questions for learners to practice the techniques (with answers) 4 questions which are more like exam questions These 4 questions have full animated solutions I taught this technique for solving quadratic equations for many years and often had comments like» is that all you have to do?»
50 Questions - Simultaneous
Equations 10 Questions - Easy - Just add or Subtract equations 10 Questions - Medium - Create like coefficients by operating on one equation 10 Questions - Hard - Create like coefficients by operating on both equations 10 Questions - 1 Linear and 1 Quadratic - Questions with 1 linear and 1 quadratic equation 10 Questions - Graphical - Draw the lines, and identify the point of inte
Equations 10 Questions - Easy - Just add or Subtract
equations 10 Questions - Medium - Create like coefficients by operating on one equation 10 Questions - Hard - Create like coefficients by operating on both equations 10 Questions - 1 Linear and 1 Quadratic - Questions with 1 linear and 1 quadratic equation 10 Questions - Graphical - Draw the lines, and identify the point of inte
equations 10 Questions - Medium - Create like coefficients by operating on one
equation 10 Questions -
Hard - Create like coefficients by operating on both
equations 10 Questions - 1 Linear and 1 Quadratic - Questions with 1 linear and 1 quadratic equation 10 Questions - Graphical - Draw the lines, and identify the point of inte
equations 10 Questions - 1 Linear and 1
Quadratic - Questions with 1 linear and 1 quadratic equation 10 Questions - Graphical - Draw the lines, and identify the point of inte
Quadratic - Questions with 1 linear and 1
quadratic equation 10 Questions - Graphical - Draw the lines, and identify the point of inte
quadratic equation 10 Questions - Graphical - Draw the lines, and identify the point of intersection.
(I would recommend altering the the order of the slides in slide sorter before you start the presentation, which will ensure the random path is different each time) Topics covered: - Coordinates in 4 quadrants - Midpoints of 2 coordinates -
Equation of a line - Tables for straight line graphs - Tables for
quadratic graphs - Turning points of
quadratic graphs - Identifying
harder graphs - Distance time graphs - Conversion graphs
FACOTISING AND SOLVING THE
QUADRATICS for bright and
hard working GCSE / A Level students 3... COMPLETING THE SQUARE (One hour challenge) for hardworking and bright GCSE / A Level students 4... SOLVING THE SIMULTANEOUS
EQUATIONS (One and half hour challenge) for hardworking and bright GCSE / A Lv