Practise exam-style questions with worked answers, revise every topic and sit timed practice exams, all from your phone.
Each exam has its own subjects, plans and practice. Pick yours to see what’s inside.
For getting into university. Use of English and three subjects, sat on a computer.
Exam questions with worked answers
Revision notes for every topic
Full CBT mock exams scored out of 400
For your senior school certificate, with notes from SS1 to SS3.
Objective and theory questions, with model answers
Revision notes class by class
Timed practice papers with an estimated grade
IGCSE and A-Level are coming soon.
Pick a subject to start. Every one has exam questions with worked answers and revision notes.
More WAEC subjects are on the way.
Study the way your exam tests you.
40,000+ questions sorted by topic. Every answer explains why, so each mistake teaches you something.
Practice and CompleteYour results are saved, and your hardest topics come to the top.
Practice and CompleteClear notes for every topic, and a checklist of what you have covered. WAEC notes go class by class.
Complete planSit full papers timed, or take your time.
Complete planUse of English and three subjects: 180 questions in 2 hours, scored out of 400. Full mocks come with Complete.
JAMBMark theory answers against model answers with Practice. Problem-solving quizzes come with Complete.
WAEC
A simple routine you can follow every day until your exam.
Choose JAMB or WAEC, then the subjects you are writing.
Answer exam-style questions and read the worked answer for each one.
Read the revision notes and tick off the curriculum as you go.
JAMB: full CBT mocks scored out of 400. WAEC: practice papers with an estimated grade.
Sit Use of English and your three subjects together, just like the UTME. See your score and the topics to work on next.
Every account gets one taster mock. Full mocks come with Complete.
Sit objective and theory questions, timed or untimed. Mark your theory against model answers and see an estimated grade.
Practice papers come with Complete.
Try 2 topics in every subject free for 7 days, with no payment. Each plan covers every subject of one exam.
For focused question practice.
Practice questions with explanations
Performance tracking, with your weakest topics first
JAMB: one taster mock exam
WAEC: theory questions with model answers
JAMB: full CBT mock exams Not included
Revision notes Not included
Curriculum checklists Not included
Past and practice papers Not included
Everything in Practice, plus:
JAMB: full CBT mock exams scored out of 400
Revision notes for every topic
Curriculum checklists
JAMB: past papers. WAEC: practice papers
WAEC: problem-solving quizzes
A JAMB plan does not open WAEC, and a WAEC plan does not open JAMB. Pay monthly, or yearly and save 10%.
GRO Academy is the online home of Global International Secondary School.
Our questions and notes are reviewed by experienced secondary school teachers before you see them.
Every subject follows its exam’s syllabus, topic by topic.
Global International Secondary School has taught students in Lagos and Abuja for over 25 years, and started teaching online in 2020.
Quick answers about free access, plans and payment, with a question for each exam.
You can try two topics in every subject free for 7 days. After that, choose the Practice or Complete plan to keep studying.
Practice gives you practice questions with explanations, and tracks your performance. Complete gives you everything in Practice, plus revision notes and curriculum checklists. For JAMB it also adds full CBT mock exams and past papers, and for WAEC, practice papers and problem-solving quizzes.
Yes. A plan covers every subject of one exam, so a JAMB plan does not open WAEC and a WAEC plan does not open JAMB.
Yes. It works in your phone’s browser, so there’s nothing to download.
Enter your email address and we’ll send you a sign-in code. Each account is for one student, signed in on one device at a time.
You pay securely through Paystack. Choose monthly, or pay yearly and save.
Yes. They follow the CBT format: Use of English and three subjects, 180 questions in 2 hours, scored out of 400.
Each paper has 50 objective and theory questions in 2 hours. Sit it timed or untimed, mark your theory against the model answers and see an estimated grade.
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