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Diagnosing Difficulty.
Building STEM
Confidence.

Calculia EdTech Solutions (RC 9590499) is a Nigerian EdTech platform that diagnoses learning difficulties and helps students build real, lasting understanding across English Language, Mathematics, Physics, Chemistry and Biology — for WAEC, JAMB, NECO and BECE.

Q7. Solve for x: 2x² − 5x − 3 = 0
(2x + 1)(x − 3) = 0
x = −1/2
x = 3
98%MARKED
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Years Combined Experience
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Students Impacted
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Pass Rate
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STEM Subjects Covered
the approach

Every lesson, marked for mastery

Three principles behind every session, video and practice question we build.

🩺
Diagnostic-First

We start by identifying exactly where a student's learning difficulty lies, across any of our five subjects, before we teach a single lesson.

🎯
Curriculum-Aligned

Every lesson mapped to the Nigerian NERDC syllabus and WAEC/JAMB expectations — no wasted study time.

📊
Data-Driven Results

Performance tracked from baseline to exam day, with documented improvements across BECE and WAEC cohorts.

Core Purpose
Diagnose
Teach
Assess
FOR
NG
why calculia exists

Built to make STEM click, not just pass

Calculia EdTech Solutions is a Nigerian-registered platform (RC 9590499) built for secondary students preparing for WAEC, JAMB, NECO and BECE. We diagnose learning difficulties, simplify complex concepts across English Language, Mathematics, Physics, Chemistry and Biology, and turn guided practice into genuine problem-solving skill.

We combine curriculum depth with modern learning tools — so students don't just memorise, they understand.

About Calculia →
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Everything in one place

From lesson resources to live tutoring — Calculia has you covered.

▶️
YouTube Lessons

Free video lessons covering BECE 2021 & 2022 past questions, fully worked, step by step.

Watch now →
🧠
Daily Quiz

Test yourself every day with WAEC & BECE practice questions.

Start quiz →
💡
Diagnostic

Answer 20 carefully selected questions across 5 domains to find your Mathematics learning profile — more subject diagnostics coming soon.

Take diagnostic →
🎓
Mock Exam

Attempt WAEC/NECO standardised questions across English, Maths, Physics, Chemistry & Biology.

Attempt now →
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Achievements

Milestones and impact metrics from over 10 years of combined teaching, curriculum design and STEM education work.

See milestones →
📅
Book a Session

One-on-one or group tutoring tailored to your curriculum level and exam goals.

Book now →
ready to begin?

Let's build your STEM confidence

Whether you're preparing for WAEC, JAMB, NECO or BECE — we'll meet you where you are and take you where you need to go.

📅 Book Now ▶ Watch Free Lessons