About Zakkerha

Study your curriculum, test yourself, and understand the correct answer — Prep 2 and Prep 3, academic year 2026–2027.

Who prepares and reviews the questions?

The site owner prepares and reviews the content with assistance from ChatGPT. It is a supporting tool, not a curriculum accreditation authority or a replacement for review. Please report any errors through Contact us for review and correction.

What is free?

All currently available published student content is free: lessons, practice, challenges and exams. No paid subscription is currently required. Prep 1 is temporarily paused.

Which term is covered?

The content is for academic year 2026–2027. Grade, term and unit are listed in the curriculum directory. Lessons and questions appear when published; we do not claim that unpublished curriculum is complete. Open curriculum directory

When should I create an account?

Browse subjects and units first, and try 3 questions total across the whole curriculum plus one full exam without signing in. The two trials are independent. Afterwards, a guest profile or sign-in/account creation is required to continue the curriculum and exams. A guest profile does not need email or a password and saves progress in this browser. A free account helps keep progress across devices: use Google when available, or verify your email. Account access is always available in the menu. Younger students should ask a parent or guardian for help.

Trial limits are linked to the browser, not a way of identifying an individual. Clearing browser data or using another browser may start a new trial.

A note about writing questions

Paragraph-writing credit is awarded for completing a non-empty response; it is not an automated assessment of language accuracy or paragraph quality. Review the model with your teacher.