KS3 VIDEOS
KEY STAGE 3 VIDEOS
MATHS
VIDEO SECTION TOPICS
Algebraic Proficiency: Simplifying expressions by collecting like terms; expanding single and double brackets; factorizing expressions.
Algebra (EASY)
Algebra (MEDIUM)
Algebra (HARD)
Equations and Inequalities: Solving linear equations with unknowns on both sides; representing inequalities on a number line.
Algebra (EASY)
Algebra (MEDIUM)
Algebra (HARD)
Sequences: Finding the nth term of an arithmetic (linear) sequence.
Algebra (EASY)
Algebra (MEDIUM)
Algebra (HARD)
Functions and Graphs: Plotting linear functions (y =x2); interpreting gradients and intercepts.
Algebra (EASY)
Algebra (MEDIUM)
Algebra (HARD)
Formulae: Substituting numerical values into scientific or mathematical formulae; rearranging simple formulae.
Algebra (EASY)
Algebra (MEDIUM)
Algebra (HARD)