HB for Students

Transform Your Learning Journeys

Math Solvers

Meet Africa’s first truly offline interactive math solvers—no internet required. Our AI study assistants provide step-by-step guidance 24/7, empowering struggling learners to keep pace with their peers through self-paced, curriculum-aligned support.
Built on Responsible AI principles:
✓ 99% accuracy guarantee
✓ Zero algorithmic bias
✓ Fully customized to your school’s methods, style, and curriculum.

Features

  • Step-by-Step Mastery Guides
    Instant solutions with embedded explanations

  • Multi-Path Understanding
    Alternative methods & conceptual breakdowns

  • Zero-Distraction Environment
    100% offline – pure focus, zero lag

  • Customizable Knowledge Modules
    Build for topics, terms, or entire classes

Request

Exam Preps

Redefining exam prep: unlimited practice, zero internet. Our platform enables fully offline computer-based testing — ensuring students never lose progress to disconnections during high-stakes exams.

Features

  • All Key Question Types
    Multi-choice, True/False, and beyond
  • Instant Auto-Grading + Explanations Immediate scoring with solution breakdowns
  • 100% Offline Focus Zero disruptions, maximum concentration
Request

Key Concepts

Completely offline digital books that condenses lessons into core principles for rapid understanding with flashcards & interactive quizzes – Result: 70% faster concept mastery vs. traditional textbooks. Proven to boost exam scores by 37% in pilot schools.

Features

  • Distilled Concept Summaries
    → Condense lessons into core principles for rapid understanding
  • Active Mastery Builders
    → Flashcards & interactive quizzes embedded per section
  • Progress Without Barriers
    → Zero internet needed – learn uninterrupted
Request

Exam Preps

Our revolutionary exam preps are pioneering unlimited computer based testing without internet. Now students can have unlimited practice with no worries of internet disconnections during exams.

Features

  • Multi-choice, True and False question type.
  • Automatic grading and evaluation.
  • Correct solution and explanation support.
  • Completely offline, better focus, no disruption.
Request

Impact Stories

Closing Covid Induced Learning Gaps: Hexcel Math Solvers Delivered 40% Gains in 2 Terms The pandemic shattered traditional learning. Students returned with severe, compounding gaps that made new lessons impossible – while overcrowded classrooms left teachers powerless to address individual needs.
We integrated Hexcel Math Solvers to provide additional instruction - with school computers equipped with self-paced Hexcel modules, learners practiced difficult topics until achieving problem-solving fluency.

The Results (After 2 Terms)
  • 39.7% average score increase in mathematics
  • 2X faster gap recovery vs. traditional remediation
  • 68% surge in math engagement (per student surveys)
  • Teacher capacity freed for high-impact instruction

"Hexcel didn't just fix gaps – it rebuilt student confidence. Now they attack new concepts without fear."
Juan G.
School Math lead.
As a high school math teacher, there was barely enough time to attend to every student's learning need during classes. Hexcel books provided additional instruction for struggling learners.
Susan M.
Math Teacher

Frequently Asked Questions

Yes, all core content and interactivity (quizzes, solution steps, flashcards, explanations) function completely offline after installation.

Compatible with all windows, macOS, chrome-books, tablets and mobiles capable of installing a spreadsheet software like WPS.

We collaborate with schools to curate content for the hexcel book. This gives us the opportunity to align each book to unique learning needs, method and curriculum of individual school, hereby creating custom digital books that reflect the uniqueness of every school.

The math solvers as the name implies are strictly for math, while the exam preps and key concepts for every subject within grades 2-12

Yes! we believe teachers are pivotal to success of hexcel books.

First, we collaborate with teachers during content creation, adopting preferred learning methods to ensure what student learn in class aligns with what’s contained in the book.

We also believe teachers play a key role in prescribing required books based on observed student difficulties.

Hexcel Books support individual school’s learning method, allowing schools to own custom learning solution rather than a one size fits all.

In addition, being fully offline, Hexcel books eliminates the risks of disconnection during learning, minimizes distraction from online ads and socials with lifetime savings on data cost.

We also offer a 50% minimum charge policy, which allows our customers to pay only 50% cost upfront to cover the basic development cost, and pay the remaining 50% after they have reviewed their final projects.

Student have no risk of sensitive data breach, since the hexcel books works completely offline.

Caution: Hexcel books do not request any sensitive user info. We only request student basic details for personalizing individual student books.

We work together to determine flexible and convenient pricing options based on the unique learning needs of individual school. click here to send us a request.

We currently accept atm cards, bank transfers, ussd payments, thanks to our payment partners