CREST International Mental Maths Olympiad
CREST International Mental Maths Olympiad is a Unique one of its kind Global Online Mental Maths Assessment for Grades 1 To 12, evaluating students on Brain Speed, Left-Right Brain coordination, Speed & Accuracy, Memory Recall, Visualisation & Mathematical reasoning.

Other important points to note about CREST International Mental Maths Olympiad are:
- The medium of the exam is English.
- Syllabus of various international boards is followed to set the test papers.
- The exam is to be taken on web-enabled devices like laptop, tablet or desktop with webcam. Mobile devices are not allowed.
- For students of Grade 1, the parent/teacher can assist the child in guiding them through the questions.
The exam will be a Multiple choice questions format of 60 minutes.
Number of questions covered will depend on the child’s school grade
Boost Skills
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Conducted For Grade : 1 To 12
Mode OF Examination : Online
Mode Of Registration : Individually And Through Schools
CSB Exam Duration : 60 Minutes
Type Of Questions : Multiple Choice Questions (MCQs)
Levels Of Examination : 2 Levels In Online Mode
Eligibility Criteria for Level 1 CREST International Mental Maths Olympiad

- ✅ Student in Aus/NZ Grades 1 to 12 are eligible to take the examination.
- ✅ School Going And Home Schooled Student Can Register.
- ✅Student Residing anywhere on the globe are eligible
- ✅ Students from more than 25 nations take part in the CREST Olympiads exams.

As a participant/parent you get to:

- 👉🏻 Choose for specific age group for your child- Grades 1 to 12 in Aus/NZ
- 👉🏻 Choose convenient date & time of exam from available (including weekend) slots
- 👉🏻 Direct registration (no dependency on schools to register)
- 👉🏻 Lots & lots of Recognition & Certificates including rankings at local, national & international level
- 👉🏻 FREE Mock Tests & Practice Tests (optional) on each subject, before the exam
- 👉🏻 Buy additional study material, practice papers and join preparation classes
Crest International Mental Maths Prizes
Note: Grade-1 exams are parent/teacher assisted and there would be no ranks given to the students. However, they will be given encouragement certificates
Grade 1 to 12
International Rank 1 – Eqv of AUD 200 Olympiad Success Gift Voucher + Achiever’s Trophy + Merit Certificate
International Rank 2 – Eqv of AUD 150 Olympiad Success Gift Voucher + Achiever’s Trophy + Merit Certificate
International Rank 3 – Eqv of AUD 100 Olympiad Success Gift Voucher + Achiever’s Trophy + Merit Certificate
All students with 96 percentile and above – Gold Medal + Merit Certificate
All students with zonal rank 10 or less – Gold Medal + Merit Certificate
All students with percentile 93 till 96 – Silver Medal + Merit Certificate
All students with percentile 90 till 93 – Bronze Medal + Merit Certificate
Top 25% students – Merit Certificate
Top 25-50% students – ‘Honourable Mention’ Digital Certificate




Why CREST International Mental Maths Olympiad ?
- Mental agility: Mental Maths Olympiads challenge participants to perform complex calculations and solve mathematical problems using mental strategies. Engaging in these competitions helps improve mental agility and enhances your ability to think quickly and solve problems on the spot.
- Critical thinking skills: Mental Maths Olympiads require you to analyze problems, identify patterns, and develop efficient problem-solving strategies. These competitions foster critical thinking skills, enabling you to approach mathematical problems from different angles and think creatively to find solutions.
- Mathematical proficiency: Participating in Mental Maths Olympiads allows you to deepen your understanding of mathematical concepts and develop a strong foundation in various areas of mathematics. These competitions often cover topics such as arithmetic, algebra, geometry, and number theory, which can strengthen your overall mathematical proficiency.
- Confidence building: Successfully participating in Mental Maths Olympiads and achieving good results can boost your confidence in your mathematical abilities. As you solve challenging problems and see improvement over time, you gain self-assurance and belief in your problem-solving skills.
- Competition experience: Mental Maths Olympiads provide a competitive environment where you can challenge yourself against other mathematically talented individuals. This experience can be exhilarating and inspiring, pushing you to strive for excellence and fostering a healthy competitive spirit.
- Preparation for higher-level competitions: Mental Maths Olympiads serve as a stepping stone for higher-level mathematical competitions (11Plus, SAT, GRE, GMAT, MAT, TMUA) and challenges. By participating in these events, you can gain valuable experience and develop the skills necessary to excel in more advanced mathematical contests.
- Fun and enjoyment: Mental Maths Olympiads can be enjoyable and intellectually stimulating. If you have a passion for mathematics and enjoy solving mathematical problems, participating in these competitions can provide a fulfilling and rewarding experience.
Skills Tested in CREST Mental Maths Olympiad
The following skills will be tested as part of the Mental Maths Olympiad
1) Brain Speed
2) Estimation & Approximation
3) Number patterning
4) Visualisation Techniques
5) Left & Right Brain bonding
6) Memory & Recall
7) Reasoning Skills
8) Speed & Accuracy
9) Problem Solving Skills
👇Register In This Exam Today & Start Preparing Today👇
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Frequently Asked Questions
Once registration is done there will be no refund granted under any circumstances.
To view your CREST International Mental Maths (CMMO) result:
Login with your credentials on https://www.crestolympiads.com/login
Go to Dashboard -> Performance -> Results -> Select CMMO > Select CMMO Level 1/CMMO Level 2 & result page will show up.
Once you’ve done the CREST International Mental Maths (CMMO) registration, follow the below steps:
You have to first login to your dashboard at https://www.crestolympiads.com/login
Go to Book Slot/Take Exam. Choose from the given exam dates & book an exam slot as per your own convenience.
For every incorrect answer, there’s a penalty of 1/3rd of the total marks allotted to that question.
Send us an email at info@crestolympiads.com or call us at +44 7557689365 (UK) / +1 (484) 457-8822 (US) / +61 480 025 861 (AUS) and we’ll be more than happy to assist you.