Top-end Topics 18

• Lecture1.1
  Introduction, printable handouts and other resources
• Lecture1.2
  X1a: Ratio and algebra
• Lecture1.3
  X1b: 3 items, 2 ratios
• Quiz1.1
  Quiz: lessons X1a-b
  1 question
• Lecture1.4
  X1c: Compound percentage change: intro and multipliers
• Lecture1.5
  X1d: Compound percentage change: finding n
• Lecture1.6
  X1e: Reverse compound percentages + mixed percentages practice
• Quiz1.2
  Quiz: lessons X1c-e
  1 question
• Lecture1.7
  X1f: SOHCAHTOA Part 1: Introduction and finding a side
• Lecture1.8
  X1g: SOHCAHTOA Part 2: Finding an unknown angle
• Lecture1.9
  X1h: Exact trig ratios
• Quiz1.3
  Quiz: lessons X1f-h
  1 question
• Lecture1.10
  X1i: Distance-time graphs
• Lecture1.11
  X1j: Speed-time graphs
• Quiz1.4
  Quiz: lessons X1i-j
  1 question
• Lecture1.12
  X1k: Linear inequality graphs
• Lecture1.13
  X1l: Rate of change and tangent to a graph
• Quiz1.5
  Quiz: lessons X1k-l
  1 question

Other top-end topics 4

These are the top-end topics that were covered in the main Grade Essentials course. They are repeated here so that anyone enrolling on only this module has access to the full set of topics at the Foundation/Higher crossover level.

• Lecture2.1
  X2a Arcs and sectors
• Lecture2.2
  X2b Identifying and proving congruence (GCSE only)
• Lecture2.3
  X2c Sketching quadratic curves
• Lecture2.4
  X2d Averages with grouped data