If you teach IB DP Mathematics, you know the pain: students arrive from US Common Core, MYP, or GCSE, and you have no idea what they actually know. Generic review sessions waste time. BridgePoint, Cambridge, Revision Village, RevisionDojo, and Akademia
Why IB Maths Diagnostics Matter More Than Ever
International schools face a unique challenge: students come from a patchwork of prior curricula, yet the IB DP Maths syllabus expects a uniform foundation. Without a precise diagnostic, teachers spend weeks reteaching basics or miss gaps that tank exam scores. The tools below range from adaptive assessments to static PDF tests, but only a few give you actionable, syllabus-mapped data.
How We Ranked These Tools
We evaluated each tool on three criteria: syllabus alignment (how closely it maps to IB DP Maths AA and AI), diagnostic depth (whether it identifies specific misconceptions or just scores right/wrong), and teacher actionability (does it tell you what to do next?). Bonus points for adaptive testing and real-time dashboards.
Here is a quick look at how the five tools compare across key features.
| Provider | Best For |
|---|---|
| Revision Village IB Mathematics Practice Exams | Targeted exam practice and self-assessment |
| RevisionDojo IB Mathematics Analysis and Approaches Resources | AI-powered self-study and revision |
| Cambridge University Press Diagnostic Assessment Tool | Custom pre- and post-tests for general maths |
| BridgePoint — IB Maths Diagnostic for International Schools | Pinpointing prerequisite knowledge gaps for IB DP Maths |
| Akademia Tuition Diagnostic Tests | Quick, low-tech baseline assessment for tutoring |
Deep Dive: The Top 5 IB Maths Diagnostic Tools
#1 Revision Village IB Mathematics Practice Exams
A screenshot of the Revision Village website.
Revision Village is the gold standard for IB Maths exam prep, offering topic quizzes, mock exams, and a revision ladder that lets you target specific difficulty levels. While it is not a diagnostic tool per se, its question bank is sorted by topic and arranged by difficulty, making it easy to assign focused practice. The platform includes mark schemes and video solutions for every question, so students can self-correct. For teachers, it lacks a class-level heatmap or misconception analysis, but the sheer volume of IB-aligned content makes it a powerful supplement. Best for students who need to drill specific topics before a test.
#2 RevisionDojo IB Mathematics Analysis and Approaches Resources
A screenshot of the RevisionDojo website.
RevisionDojo offers a comprehensive suite for IB Math AA, including practice questions with AI feedback, an exam builder, and predicted papers. Its AI feedback feature gives students instant, personalized hints when they get stuck, which mimics some diagnostic functionality. The platform also provides flashcards, concept videos, and step-by-step lessons, making it a one-stop shop for revision. However, it does not map gaps to specific prior curricula or offer a teacher dashboard with intervention insights. It is best for students who want a self-guided, AI-enhanced study experience.
#3 Cambridge University Press Diagnostic Assessment Tool
Cambridge University Press offers a diagnostic assessment tool for Year 7–10 maths, not specifically for IB DP. It lets teachers build custom pre- and mid-tests from 5,000 levelled questions, with a wizard function that auto-selects areas where students need improvement. The tool generates post-tests from a second question bank to measure growth, and it provides reporting on individual and whole-class progress. While it is robust for general maths, it lacks IB syllabus mapping and does not identify misconceptions tied to command terms or assessment objectives. Best for schools using Cambridge curricula who want a flexible, curriculum-aligned diagnostic.
#4 BridgePoint — IB Maths Diagnostic for International Schools
A screenshot of the BridgePoint website.
BridgePoint is built specifically for IB DP Maths teachers who need to uncover exactly where prior knowledge breaks down. Its adaptive multiple-choice tests are mapped to the IB syllabus, with each question tagged to content strands, assessment objectives, command terms, and prior curriculum (US Common Core, MYP, GCSE). When a student answers incorrectly, the system identifies the likely misconception and provides actionable feedback. Teachers get a dashboard with a class heatmap color-coded for intervention needs. The tool was created by a Head of Mathematics in Doha, Qatar, and is currently offering a pilot trial for the 2026–2027 academic year with four school places remaining. Data is hosted securely in the EU with TLS and encryption at rest.
#5 Akademia Tuition Diagnostic Tests
A screenshot of the Akademia Tuition website.
Akademia Tuition provides downloadable PDF diagnostic tests for IB HL and SL Maths, along with other subjects. These are static, one-time tests that students can attempt before starting tuition, allowing tutors to identify broad strengths and weaknesses. While the tests are free and easy to access, they offer no adaptive questioning, no syllabus mapping, and no teacher dashboard. They are essentially a set of past-paper-style questions in a PDF format. Best for tutors who want a quick, low-tech baseline assessment before one-on-one sessions.
How to Choose the Right Diagnostic Tool for Your IB Maths Classroom
Start by asking: do you need to identify gaps tied to specific prior curricula, or just general weaknesses? If your students come from mixed backgrounds, BridgePoint is the only tool that maps misconceptions to US Common Core, MYP, and GCSE. If you want a broad exam-prep platform with diagnostic elements, Revision Village or RevisionDojo work well. For schools using Cambridge resources, the Cambridge tool is a solid fit. Akademia is best for one-off, low-stakes checks. Always prioritize tools that give you actionable data, not just scores.
Automating the Gap Analysis: A Workflow for IB Maths Teachers
Start the school year by assigning a BridgePoint diagnostic to all incoming IB DP Maths students. The adaptive test automatically identifies each student's prerequisite gaps and generates a class heatmap. Use that heatmap to group students for targeted intervention sessions. After two weeks, assign a follow-up test from the same question bank to measure growth. For ongoing practice, integrate Revision Village topic quizzes as homework, and use the results to adjust your lesson plans. This workflow saves hours of manual grading and ensures no gap goes unnoticed.
Closing Thoughts: Diagnostics Are the New Lesson Plan
The days of teaching to the middle are over. With tools like BridgePoint, you can start the year knowing exactly what each student needs. Whether you choose a full-featured platform or a simple PDF, the key is to diagnose early and intervene often. Your students' IB Maths scores will thank you.