Mock Exam Pack AI HL

Prepare for your IB Mathematics: Applications and Interpretation Higher

Level exam with this professionally designed mock exam pack from SAMZHUB.

This product includes:

✅ Paper 1 (Calculator Allowed) — 110 marks | 2 hours

✅ Paper 1 Full Markscheme — with M, A, and R marks clearly indicated

✅ Paper 2 (Calculator Allowed) — 110 marks | 2 hours

✅ Paper 2 Full Markscheme — with M, A, and R marks clearly indicated

✅ Paper 3 (Calculator Allowed) — 55 marks | 1 hour

✅ Paper 3 Full Markscheme — with M, A, and R marks clearly indicated

Total: 275 marks of original exam practice across all three papers.

---

WHAT MAKES THIS MOCK EXAM DIFFERENT?

• Written to match the difficulty and style of recent IB AI HL exams

• Strong focus on real-world applications and mathematical modeling

• Covers all AI HL-specific topics including graph theory, Markov chains,

Voronoi diagrams, and coupled differential equations

• Paper 3 is a scaffolded statistical investigation using real-world data

• Markschemes follow official IB format with method marks,

answer marks, and reasoning marks

• Heavy emphasis on interpretation and contextual understanding

• GDC instructions included throughout (e.g., normalcdf, binompdf,

matrix operations, regression functions)

• Professionally typeset in LaTeX — clean, clear, exam-ready

---

TOPICS COVERED

Paper 1 (Calculator Allowed — Short and Extended Response):

• Financial mathematics (compound interest)

• Descriptive statistics (mean, median, SD, IQR)

• Probability without replacement

• Graph theory (Dijkstra's algorithm)

• Linear regression and correlation

• Matrices and systems of equations

• Binomial distribution

• Chi-squared goodness of fit test

• Calculus optimization

• Normal distribution and z-test hypothesis testing (extended)

• Voronoi diagrams and Prim's algorithm (extended)

• Differential equations and Euler's method (extended)

Paper 2 (Calculator Allowed — Extended Response):

• Regression analysis with multiple models (linear, logarithmic)

• Coefficient of determination (R²) and model comparison

• Chi-squared test for independence

• One-sample t-test

• Markov chains and transition matrices

• Steady-state distributions

• Graph theory (Eulerian paths, Dijkstra, Kruskal)

• Calculus modeling with differential equations

• Slope fields and equilibrium solutions

• Coupled differential equations (predator-prey model)

• Phase portraits

Paper 3 (Calculator Allowed — Investigation):

• Full statistical investigation: "Investigating Factors Affecting

House Prices"

• Part A: Simple linear regression (scatter diagram, correlation,

regression line, residuals, R²)

• Part B: Multiple regression analysis (interpreting coefficients,

predictions, comparing models)

• Part C: Spearman's rank correlation (non-parametric test)

• Part D: Chi-squared test for independence (expected frequencies,

validity discussion)

• Part E: Reflection, limitations, bias, sample size effects

---

WHO IS THIS FOR?

• IB AI HL students preparing for their final exams

• Students who want Paper 3 statistical investigation practice

• Teachers looking for high-quality AI HL assessment material

• IB tutors who need original mock exams for AI HL students

• Students targeting Grade 6 or 7 in AI HL

• Students who struggle with GDC-dependent questions and need practice

---

WHY AI HL PAPER 3 PRACTICE IS ESSENTIAL

Paper 3 for AI HL is a scaffolded investigation that requires students

to combine multiple statistical techniques in one real-world scenario.

Many students lose marks because they:

• Cannot interpret regression coefficients in context

• Forget to check validity conditions for chi-squared tests

• Struggle to discuss limitations and sources of bias

• Don't know how to compare models using R²

This mock Paper 3 is designed to give you realistic practice in all

of these areas. The markscheme includes detailed reasoning marks (R marks)

showing exactly what examiners are looking for.

---

FORMAT

• Digital download — PDF format

• Instant delivery after purchase

• No physical product will be shipped

---

This work is an independent publication and has not been authorized,

sponsored, or otherwise approved by the International Baccalaureate

Organization (IBO).