## ALGEBRA PLAYLIST

## - FOUNDATION

Here is a list of all of my YouTube tutorials - click on them to be taken directly to the video!

Number

Adding and subtracting fractions and mixed numbers

Adding and subtracting standard form

Converting between mixed numbers and improper fractions

Expanding double brackets with surds

Fractional and negative indices

Highest common factor and lowest common multiple using Venn diagrams

Multiplying and dividing fractions and mixed numbers

Multiplying and dividing standard form

Ratio and Proportion

Calculating the percentage change

Find quantities in a ratio when given one value

Find quantities in a ratio when given the difference

Algebra

Adding and subtracting algebraic fractions

Equation of a straight line from a graph

Equation of a straight line graph from the gradient and a point

Equations of a straight line graph from two points

Expand and simplify single brackets

Factorise into single brackets

Factorising quadratics (single x squared)

Finding the nth term of a quadratic sequence

Forming and solving equations from shapes

Forming and solving equations from worded problems

Plotting quadratic and reciprocal graphs

Simplifying algebraic fractions

Solving equations with variables on both sides

Solving quadratics by factorising (single x squared)

Geometry and Measures

Enlargements with a negative scale factor

Rotating a shape around a centre

Statistics and Probability

Drawing cumulative frequency curves

Estimating the mean from a grouped frequency table

Probability tree diagrams (without replacement)