You are currently browsing the tag archive for the ‘video tutorials’ tag. IB Standard Level Revision Videos

With the IB SL Maths exams fast approaching here are some video resources to help with revision:

Algebra, Functions, Trigonometry past paper questions

This is a playlist with past paper questions covering:

1) Algebra:arithmetic and geometric sequences and series, logs, binomial expansion,
2) functions: Inverses, completing the square, sketching quadratics and transformations,
3) Trigonometry: triangles, solving trig equations, double angle formulae and transforming trig graphs.

Below are also some great overview videos which cover each of the units in the course. (Note matrices are no longer in the syllabus).

SL Algebra Revision:

SL Functions Revision:

SL Trigonometry Revision:

SL Vectors Revision (skip straight to around 23 mins)

SL Probability and Statistics Revision:

SL Calculus Review part 1:

SL Calculus Review part 2:

SL GDC Calculator skills for Paper 2 Using Ti-84:

### Website Stats

• 7,543,584 views

### IB Maths Exploration Guide IB Maths Exploration Guide

A comprehensive 63 page pdf guide to help you get excellent marks on your maths investigation. Includes:

1. Investigation essentials,
2. Marking criteria guidance,
3. 70 hand picked interesting topics
4. Useful websites for use in the exploration,
5. A student checklist for top marks
6. Avoiding common student mistakes
7. A selection of detailed exploration ideas
8. Advice on using Geogebra, Desmos and Tracker.

### IB Exploration Modelling and Statistics Guide

IB Exploration Modelling and Statistics Guide

A 60 page pdf guide full of advice to help with modelling and statistics explorations – focusing in on non-calculator methods in order to show good understanding. Includes:

1. Pearson’s Product: Height and arm span
2. How to calculate standard deviation by hand
3. Binomial investigation: ESP powers
4. Paired t tests and 2 sample t tests: Reaction times
5. Chi Squared: Efficiency of vaccines
6. Spearman’s rank: Taste preference of cola
7. Linear regression and log linearization.
8. Quadratic regression and cubic regression.
9. Exponential and trigonometric regression. 