Prerequisites
Below, you can find prerequisites based on the selected program:
Oral Exam Format
Brief Description
- The oral exam is held individually, and you will need to select a time slot for your participation.
- The first part is very similar to the written math exam (see this link).
- Unlike the written exam, you’ll have 60 minutes. You don’t need to write out full solutions — just notes to help you explain them orally.
- After uploading your notes, you will join a Zoom call. Make sure Zoom is installed beforehand: zoom.us/download.
- Once the teacher is available, you’ll be moved to a private breakout room.
- You’ll have access to an online board with your problems and notes. You’ll explain your solutions and answer questions.
- If time permits, the teacher may give you an additional problem to discuss.
Detailed Description
Devices and Software
- The hardware requirements are the same as for the written exam (see link).
- Additionally, you must install Zoom and know how to join a meeting using an ID and password.
Problems and Solutions
- Topics for problems are listed below.
- Problems will be in English.
- You’ll need to explain solutions and answer teacher’s questions.
- You may use your handwritten notes during the discussion.
- The teacher may assign an additional problem.
- You don’t have to solve every problem, but try your best.
- Problems may be solved in any order.
- You may use pen, pencil, and paper.
- Calculators, help from others, AI tools (ChatGPT etc.), and tab switching are prohibited.
- If needed, use the chat button ("?") to ask a question or request translation help.
Exam Stages
- You will first select your exam time via a link we will provide.
- Do a test run in advance to make sure everything works correctly.
- At the appointed time, start the exam just like in the written version.
- You’ll have 60 minutes and may only make supporting notes.
- After uploading your notes, join the Zoom call and sign in with your full name in Latin script.
- When the teacher is ready, you’ll be transferred to a private room for discussion.
- You will have 30 minutes to present your solutions and answer questions.
Prerequisites
4-year program
- Number theory
- Divisibility and its properties
- Divisibility tests for 3, 4, 8, 9, 11
- Euclidean division
- Prime and composite numbers
- Fundamental theorem of arithmetic
- Greatest Common Divisor and Least Common Multiple
- Algebra
- Percents
- Inequalities and operations with them
- Laws of exponents with integer exponents
- Linear equations and inequalities
- System of equations
- Properties of graphs of linear functions. Parallel and orthogonal lines
- Absolute value and its properties. Triangle inequality
- Rational numbers. Infinite periodic decimals
- Average speed and "joint work" text problems
- "Remarkable identities"
- \((a+b)^2\), \((a-b)^2\)
- \(a^2-b^2\)
- \((a+b)^3\), \((a-b)^3\)
- \(a^3-b^3\), \(a^3+b^3\)
- \(a^{2n+1}-b^{2n+1}\), \(a^{2n+1}+b^{2n+1}\)
- Combinatorics and Probability theory
- Venn's diagram
- Rule of sum
- Rule of product
- Permutations
- Arrangement with repetition
- Definition of probability
- Average, median, mode
- Quartiles
- Geometry
- Congruent triangles. Criteria for congruence
- Angles between parallel lines and a transversal
- Sum of angles of a triangle, quadrilateral, pentagon, \(n\)-gon
- Properties of isosceles triangles. The median, altitude, and angle bisector drawn from the vertex opposite the base coincide.
- Area of a rectangle, right triangle, disc, composite figures
- Circle, radius, diameter. Properties of radius orthogonal to diameter.
3-year program
In addition to the topics above:
- Algebra
- Rational exponent
- Surds. Definition, properties, rationalisation.
- Graph of \(\sqrt[n]{x}\)
- Rational exponent and its properties
- Quadratic function
- Quadratic equations and equations equivalent to quadratic
- Completing the square
- Graph of a quadratic function
- Quadratic inequalities
- Rational exponent
- Combinatorics and probability theory
- Probability with a finite set of outcomes
- Geometry
- Quadrilaterals
- Parallelogram, rhombus, rectangle. Properties and criteria
- Trapezium. Properties and criteria
- Midsegment of a parallelogram, triangle, and trapezium
- Right triangle
- Trigonometry of right triangle
- Pythagoras theorem
- Circle
- Tangent. Properties of a circle inscribed in an angle, incircle of a triangle
- Parallelogram is inscribed if and only if it is a rectangle
- Trapezium is inscribed if and only if it is an isosceles trapezium
- Quadrilaterals
2-year program
In addition to the topics above:
- Algebra
- Arithmetic progressions and their properties
- Geometric progressions and their properties
- Trigonometric function
- Definition and basic properties
- Cofunction identities and periodicity
- Graph of trigonometric function
- Angle sum and difference identities
- Double-angle formulae
- Combinatorics and probability theory
- Conditional probability, law of total probability
- Geometry
- Law of cosines
- Law of sines
- Similar triangles. Triangle tests. Areas of similar figures.