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MYP Maths Extended 4-5 Logarithms – Unit E1 lessons and assessment

MYP Maths Extended 4-5 Logarithms – Unit E1 lessons and assessment

Subject: Mathematics

Age range: 14-16

Resource type: Unit of work

Last updated

2 November 2026

zip, 19.72 MB
zip, 19.72 MB

MYP maths extended unit on logarithms and exponential functions, years 4–5: 5 animated lessons, worksheets and 3 criteria A–D assessments with rubrics.
Students sketch exponential growth and decay graphs, understand logarithms as the inverse of exponentials, use the laws of logarithms, solve exponential equations and build exponential models for medicine, money and populations. The unit is framed by the global context of scientific and technical innovation.
What’s included
• 5 animated PowerPoint lessons (65 slides, plus PDF copies): Exponential Functions; Logarithms; Laws of Logarithms; Solving Exponential Equations; Exponential Models
• Each lesson: inquiry question, starter, key ideas, 4 criterion-tagged worked examples, a practice task from levels 1–2 to 7–8 with a model answer, exit ticket and reflection
• 5 worksheets (Word + PDF) in three level bands, with full answers
• Task 1: Criterion A test (50 minutes, 34 marks) with markscheme and marks-to-level conversion
• Task 2: How Many Digits? investigation (Criteria B and C), using logarithms to count the digits of powers
• Task 3: Caffeine and Sleep real-life task (Criteria D and C), using half-life models to give advice
• Teacher guide: unit planner (key and related concepts, statement of inquiry, inquiry questions), lesson plans, misconceptions and grade boundaries
Why teachers use it
Each click reveals the next line of working, so students predict before you show them. Tasks come with student rubrics, checklists, model solutions and moderation notes, and everything is editable.
Part of a full course
This is Unit E1 of the 6-unit MYP 4–5 Extended course, which complements our 10-unit Standard course. Next unit: MYP Maths Extended Trigonometry – Unit E2 lessons and assessment. Save over 40% with the MYP Maths 4–5 Extended Course Bundle – 6 units with assessments.
Last updated: 2 November 2026 (first version). Written for the current MYP mathematics guide (first assessment 2022). Independent resource, not endorsed by the IBO.

Get this resource as part of a bundle and save up to 41%

A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.

Bundle

MYP Maths 4–5 Extended Course Bundle – 6 units with assessments

All six MYP maths extended units for years 4–5: 30 animated lessons, levelled worksheets and 18 criteria A–D assessments with rubrics. The extended content for MYP years 4–5, from logarithms and vectors to circle theorems and conditional probability: ideal preparation for IB DP Analysis and Approaches. Each unit is built around a key concept, a global context and a statement of inquiry, and is assessed against all four MYP criteria. The six units • Unit E1: Logarithms and Exponential Functions – Exponential graphs, logarithms, laws of logarithms, exponential equations, exponential models • Unit E2: Non-Right-Angled Trigonometry – Sine rule, cosine rule, area of a triangle, trigonometric graphs, 3D problems and bearings • Unit E3: Vectors – Vector notation and magnitude, vector arithmetic, position vectors, vector geometry, vectors in motion • Unit E4: Functions Extended – Composite and inverse functions, rational functions and asymptotes, function families, modelling • Unit E5: Further Algebra – Surds, algebraic fractions, quadratic inequalities, linear–quadratic simultaneous equations, proof • Unit E6: Circles and Further Probability – Circle theorems, equation of a circle, conditional probability, histograms, standard deviation In every unit • 5 animated PowerPoint lessons with PDF copies, inquiry questions and criterion-tagged examples • Worksheets in three level bands, with full answers • A Criterion A test with markscheme, an investigation (B, C) and a real-life task (D, C), with 0–8 rubrics and model solutions • A teacher guide with the unit planner, lesson plans and grade boundaries Bought separately the units cost £39.00; the bundle saves over 40%. Pair it with our MYP 4–5 Standard Complete Course Bundle for full coverage. Last updated: 2 November 2026 (first version). Independent resource, not endorsed by the IBO.

£23.00

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