Ms Baker's Maths Help

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143 videos

Maths help for secondary students. This website contains videos made for my high school classes during COVID19 lockdown. I hope you will find them helpful!

Latest Videos

Year 8 Finding the solution to an equation using graphs

Confidence intervals

Year 12 Probability Approximating the distribution of the sample proportion

Year 12 Probability - Exact distribution of sample proportion - Part 2 large population

Year 12 Probability Exact distribution of sample proportion - Part 1 - small population

Year 12 Probability Introduction to sampling and estimation

Year 12 Normal approximation of Binomial distribution

Year 12 - Determining rules for exponential and logarithmic graphs

Year 12 - Change of base rule

Year 12 Sketching logarithmic functions

Year 12 - Logarithms

Year 12 Solving exponential equations

Worked example for quadratic functions

Year 9 Factorising non-monic quadratic expressions

Year 9 factorising monic quadratic trinomials

Year 9 Quadratic Factorisation using expansion patterns

Year 9 Quadratic Expansion Patterns Perfect Squares Expansion

Year 9 expansion patterns - Difference of two squares

Year 9 Quadratic Algebra Expanding brackets using FOIL (revision)

Year 9 - Plotting parabolas

Year 9 Linear Graphs Finding the distance between two points

Year 12 Probability solving problems using the normal distribution

Year 9 Linear Graphs Finding the midpoint

Year 12 Probability solving problems using the normal distribution

Year 12 Probability Using transformations to the standard normal curve to solve problems

Year 12 Probability Finding the value, given the probability

Practical applications of linear graphs

Finding a linear rule from a table of values

Year 12 Probability Determining probabilities

Year 12 Probability Probabilities on the Normal Curve