These are handwritten notes for the third topic of the new Analysis & Approaches SL course, for first exams in 2021. The HL course will contain this content, with some additional trigonometry and vectors subtopics. There will also be significant overlap with the A&I Topic 3. I wrote and sold notes for the old IB courses, which have been fairly successful, so I am in the process of writing notes for the new courses, from scratch. If you want a preview, try the first topic of the new course for free Please ‘follow’ my shop, so you will be notified when the remainder of the notes become available over the next few months. Please let me know if you have any feedback or improvements that could be made. This topic includes: 3.1 - Basics, 3D Geometry 3.2 - Triangles 3.3 - Trig Applications 3.4 - Radians, Sectors, Arcs 3.5 - Unit Circle, exact values of sin&cos 3.6 - Identities 3.7 - Trig Graphs and Transformations 3.8 - Solving Trig Equations

These are handwritten notes for the second topic of the new Analysis & Approaches HL course, for first exams in 2021. This has the 11 subtopics that are included in SL, plus an additional 5 subtopics for HL. There will also be significant overlap with the A&I Topic 2. I wrote and sold notes for the old IB courses, which have been fairly successful, so I am in the process of writing notes for the new courses, from scratch. My hope is that if you like this resource, please ‘follow’ my shop, so you will be notified when the remainder of the notes become available over the next few months. Please let me know if you have any feedback or improvements that could be made. This topic includes: 2.1 - Linear Functions 2.2 - Functions Basics 2.3 - Graph Features 2.4 - Finding Graph Features 2.5 - Composite/Inverse 2.6 - Forms of Quadratics 2.7 - Roots of Quadratics 2.8 - Rational Functions 2.9 - Exponential/Log Functions 2.10 - Solving Equations 2.11 - Transformations 2.12 - Polynomials [AHL] 2.13 - Rational Functions [AHL] 2.14 - Odd/Even Functions and more [AHL] 2.15 - Solving Inequalities [AHL] 2.16 - Absolute Value Graphs, and Reciprocal Graphs [AHL]

These are handwritten notes for the third topic of the new Analysis & Approaches HL course, for first exams in 2021. This has the 8 subtopics that are included in SL, plus an additional 10 subtopics for HL. There will also be significant overlap with the A&I Topic 3. I wrote and sold notes for the old IB courses, which have been fairly successful, so I am in the process of writing notes for the new courses, from scratch. If you want a preview, try the first topic of the new course for free Please ‘follow’ my shop, so you will be notified when the remainder of the notes become available over the next few months. Please let me know if you have any feedback or improvements that could be made. This topic includes: 3.1 - Basics, 3D Geometry 3.2 - Triangles 3.3 - Trig Applications 3.4 - Radians, Sectors, Arcs 3.5 - Unit Circle, exact values of sin&cos 3.6 - Identities 3.7 - Trig Graphs and Transformations 3.8 - Solving Trig Equations 3.9 - Reciprocal ratios [AHL] 3.10 - Compound Angle Formulae [AHL] 3.11 - Trig relationships & symmetry [AHL] 3.12 - Vector basics [AHL] 3.13 - Scalar product, angles [AHL] 3.14 - Vector equations of lines [AHL] 3.15 - Intersecting lines [AHL] 3.16 - Vector product [AHL] 3.17 - Planes [AHL] 3.18 - Intersecting planes [AHL]

Handwritten notes that I made for my HL students on Topic 2 in the IB - Functions. It includes: 2.1 - Concepts (Domain, range, composite, inverse, domain restriction, odd/even functions) 2.2 - Graph Features (Intercepts, asymptotes, absolute value graphs) 2.3 - Transformations 2.4 - Rational, Log, Exp. graphs 2.5 - Polynomials (+ factor and remainder theorem) 2.6 - Quadratics (+ sum and product of roots for quad. and poly.) 2.7 - Inequalities If you are an HL teacher (or student) and you found these helpful, please 'follow' me, then you will see as soon as I get around to uploading the remaining topics of the HL course (Feb/March/April 2018).

This resource has handwritten notes for the second topic of the new Applications and Interpretations SL course, for first exams in 2021. There will be significant overlap with the A&A Topic 2, and this is a subset of A&I HL Topic 2. I wrote and sold notes for the current IB courses, which have been fairly successful, so I am in the process of writing notes for the new courses, from scratch. If you want a preview, try the first topic of the new course for free My hope is that if these notes seem helpful, please ‘follow’ my shop, so you will be notified when the remainder of the notes become available. Please let me know if you have any feedback or improvements that could be made. This topic includes: 2.1 - Linear Functions 2.2 - Functions Basics 2.3 - Graph Features 2.4 - Finding Graph Features 2.5 - Types of Function 2.6 - Modelling Whole course notes are already complete for: A&A SL A&A HL

Handwritten notes on topic 6 (calculus) that I did for my IB students: - Fundamentals - Basic differentiation rules - Chain/product/quotient rules - Finding gradients - Finding tangent/normal eq. - Finding turning points/inflection points - Kinematics - Basic integration rules - Integration by substitution - Area under curve - Volume within rotated curve There is a pdf of the whole thing, plus: An A3 revision poster

Two worksheets covering finding angles in parallelograms, kites and trapezia. Uses the rules of opposite similar angles in a parallelogram, the set of opposite similar angles in a kite and the allied angles in a trapezium. All of which are related to the parallel angle rules.

These are handwritten notes for the fourth topic of the new Analysis & Approaches HL course, for first exams in 2021. This has the 12 subtopics that are included in SL, plus an additional 2 subtopics for HL. There will also be significant overlap with the A&I Topic 4. I wrote and sold notes for the old IB courses, which have been fairly successful, so I am in the process of writing notes for the new courses, from scratch. If you want a preview, try the first topic of the new course for free Please ‘follow’ my shop, so you will be notified when the remainder of the notes become available over the next few months. Please let me know if you have any feedback or improvements that could be made. 4.1 - Basics 4.2 - Presentation of Data 4.3 - Averages, Dispersion 4.4 - Regression, Correlation 4.5 - Probability Basics 4.6 - Venns, Trees, Combined Probability 4.7 - Discrete Random Variables 4.8 - Binomial Distribution 4.9 - Normal Distribution 4.10 - x-on-y regression 4.11 - Conditional independence 4.12 - Z-dist., standardisation 4.13 - Bayes’ Theorem [AHL] 4.14 - Continuous Random Variables [AHL]

Handwritten notes that I made for my HL students on Topic 3 in the IB - Trigonometry & Circular Functions. It includes: 3.1 - Area of sector, arc length, radians 3.2 - Unit circle, exact values, tan=sin/cos, sec/cosec/cot, pythagorean identities 3.3 - Compound angle, double angle formulae (with derivation of both) 3.4 - Graphs of sin/cos/tan, rules for all transformations of these 3.5 - Inverse trig functions, their graphs, their domains/ranges 3.6 - Solving trig equations, proving identities, simplifying trig expressions 3.7 - Triangle rules, sine/cosine/area rules If you are an HL teacher (or student) and you found these helpful, please 'follow' me, then you will see as soon as I get around to uploading the remaining topics of the HL course (Feb/March/April 2018).

Handwritten notes I made for my IB students: - Number Sets - Approximation/Error - Standard Form - SI Units - Currency Conversion - GDC Use - Sequences - Compound Interest

Handwritten notes that I made for my HL students on Topic 1 of Algebra in the IB. It includes: 1.1 - Sequences & Series 1.2 - Exponents and Logs 1.3 - Binomial Expansion & Permutations/Combinations 1.4 - Proof by Induction 1.5 - Complex Numbers 1.6 - Complex (Polar Form) 1.7 - De Moivre's Theorem/Euler's Theorem 1.8 - Complex Conjugate Roots of Polynomials 1.9 - Solving Systems of Equations with 3 variables If you are an HL teacher (or student) and you found these helpful, please 'follow' me, then you will see as soon as I get around to uploading the remaining topics of the HL course (Feb/March/April 2018).

Handwritten notes that I made for my HL students on Topic 6 in the IB - Calculus. It is one of the biggest and most important topics in the course, so despite being 20 pages long, these are concise, rich notes. (Note: This is just the regular Calculus section of the syllabus, not the option). It includes: 6.1 - Limits, First Principles, Equation of Tangent/Normal, Increasing/Dec. Regions, Higher Derivatives 6.2 - Derivative Rules, Chain/Product/Quotient Rules, Implicit Differentiation, Related Rates 6.3 - Stationary/Inflection Points, Applications of Differentiation 6.4 - Basic Integration Rules 6.5 - Definite Integrals, Area (x & y-axis), Volume 6.6 - Kinematics 6.7 - Integration By Parts/By Substitution If you are an HL teacher (or student) and you found these helpful, please ‘follow’ me, then you will see as soon as I get around to uploading the remaining topics of the HL course.

This resource has handwritten notes for the first topic of the recently changed Applications and Interpretations HL course. There will be significant overlap with the A&A Topic 1, and A&I SL Topic 1 is a subset of this HL topic. The other three courses have been available for a while, and I have only just been able to get A&I HL written, in time for the 2023 May exams. My hope is that you will have a look at this free download, and if it seems like it would be helpful, please ‘follow’ my shop, so you will be notified when the remainder of the notes become available over the next few months. Please let me know if you have any feedback or improvements that could be made. This topic (algebra) includes: 1.1 - Standard Form/Scientific Notation 1.2 - Arithmetic Sequences 1.3 - Geometric Sequences 1.4 - Compound Interest 1.5 - Exponents and Logs Intro 1.6 - Rounding, Bounds, % Error 1.7 - Amortisation and Annuities 1.8 - Using Technology to Solve Equations 1.9 - Log Rules (AHL) 1.10 - Rational Exponents (AHL) 1.11 - Infinite Geometric Sequences (AHL) 1.12 - Complex Basics (AHL) 1.13 - Other Complex Forms (AHL) 1.14 - Matrix Basics (AHL) 1.15 - Eigenvalues/vectors (AHL) Whole course notes are already complete for: A&I SL A&A HL

A worksheet that covers the three rules of: Vertically opposite angles Corresponding (F) angles Alternate (Z) angles

Handwritten notes that I made for my HL students on Topic 4 in the IB - Vectors. These are 10 pages of concise, rich notes, with special attention given to the additional content in HL over the SL vectors topic (planes, cross product, etc). 4.1 - Basics 4.2 - Scalar Product 4.3 - Vector Equations 4.4 - Intersection Points of 2 Lines 4.5 - Vector/Cross Product 4.6 - Equations of Planes, Parametric, Cartesian 4.7 - Intersection of lines/planes, 3 planes, angles of lines/planes If you are an HL teacher (or student) and you found these helpful, please ‘follow’ me, then you will see as soon as I get around to uploading the remaining topics of the HL course.

This resource has handwritten notes for the fourth topic of the new Applications and Interpretations SL course (statistics and probability), for first exams in 2021. There will be significant overlap with the A&A Topic 4, and this is a subset of A&I HL Topic 4. I wrote and sold notes for the current IB courses, which have been fairly successful, so I am in the process of writing notes for the new courses, from scratch. If you want a preview, try the first topic of the course for free My hope is that if these notes seem helpful, please ‘follow’ my shop, so you will be notified when the remainder of the notes become available. Please let me know if you have any feedback or improvements that could be made. This topic includes: 4.1 - Basics 4.2 - Presentation of Data 4.3 - Averages, Dispersion 4.4 - Regression, Correlation 4.5 - Probability Basics 4.6 - Venns, Trees, Combined Probability 4.7 - Discrete Random Variables 4.8 - Binomial Distribution 4.9 - Normal Distribution 4.10 - Spearman’s Rank 4.11 - Statistical Testing Whole course notes are already complete for: A&A SL A&A HL

4 Pythagoras worksheets, which cover the progression from finding just the length of the hypotenuse, through finding the shorter sides, to vector problems, to worded problems, to 3D problems, and finally 3D worded problems. All are differentiated, and get progressively harder. For example, the first sheet ends with a question where they have to think of Pythagorean Triples, something which can keep those smart kids occupied for a while!

This resource has handwritten notes for the fifth and final topic of the new Applications and Interpretations SL course (calculus), for first exams in 2021. There will be significant overlap with the A&A Topic 5, and this is a subset of A&I HL Topic 5. I wrote and sold notes for the current IB courses, which have been fairly successful, so I am in the process of writing notes for the new courses, from scratch. If you want a preview, try the first topic of the course for free My hope is that if these notes seem helpful, please ‘follow’ my shop, so you will be notified when the remainder of the notes become available. Please let me know if you have any feedback or improvements that could be made. This topic includes: 5.1 - Limits, Slopes of Curves 5.2 - Increasing, Decreasing Intervals 5.3 - Polynomial Derivatives 5.4 - Tangents, Normals 5.5 - Intro to Integration 5.6 - Turning Points 5.7 - Optimisation 5.8 - Trapezoidal Rule

These are handwritten notes for the fifth topic of the new Analysis & Approaches SL course, for first exams in 2021. The HL course will contain this content, with some additional calculus subtopics. There will also be significant overlap with the A&I Topic 5. I wrote and sold notes for the old IB courses, which have been fairly successful, so I am in the process of writing notes for the new courses, from scratch. If you want a preview, try the first topic of the new course for free Please ‘follow’ my shop, so you will be notified when the notes from the other course become available over the next few months. Please let me know if you have any feedback or improvements that could be made. This topic includes: 5.1 - Limits, Slopes of Curves 5.2 - Increasing, Decreasing Intervals 5.3 - Polynomial Derivatives 5.4 - Tangents, Normals 5.5 - Intro to Integration 5.6 - Differentiation of more functions, product/quotient/chain rules 5.7 - Second derivatives, derivative graphs 5.8 - Turning points, Inflection points 5.9 - Kinematics 5.10 - More Integration Rules 5.11 - Definite Integrals, Area

Checklist for the whole course