Olympiad mathematics course for grade 4 - free course from Foxford, training 30 lessons, date: December 4, 2023.
Miscellaneous / / December 08, 2023
During the lessons, methods for solving Olympiad problems in mathematics, logic and unusual phenomena are discussed in a playful way. Acquired skills are reinforced with homework.
Who will benefit from the course?
The course will be of interest to 4th grade students who are interested in mathematics at school or who sincerely want to get interested in it, but do not know where to start.
What knowledge does the course provide?
The course introduces the main topics of math olympiad problems for grades 4-6 and methods for solving them, and also teaches you to think creatively, count quickly and reason logically.
What skills does the course provide?
Each lesson solves problems on a specific topic, from easy to most complex. Classes are built on the principles of groupthink and freedom of expression within the framework of the task.
We manually check samples and homework.
We do not leave the written part assignments for self-testing - this is done by OGE experts.
We check “for real”, like in an exam, and as a result you receive detailed feedback. All this is for the sake of speed of preparation and your results.
A personal curator will answer questions within two hours, 24/7.
The curators understand the program and the subject, so they can easily answer your questions about the course and homework - at any time.
They know well how difficult it can be to prepare and understand your worries.
The most important task of a tutor is to help you cope with stress and fear before exams.
The lesson lasts 2 academic hours.
Arithmetic
This section introduces unusual but effective ways to solve arithmetic problems.
- Numbers and numbers.
- Signs of divisibility.
- Division with remainder.
- Cycles.
- Even and odd.
- Effect +-1.
- Mathematical puzzles.
- Decimal and other number systems.
Logics
This section demonstrates the application of logical laws to solve puzzles and problems about true and false statements, and also discusses paradoxes.
- Problems about tournaments.
- Execution of algorithms.
- Knights and knaves.
- Solving logical problems using tables.
- Lots of them.
- Euler circles.
Geometry
This section is devoted to solving problems on working with drawings and spatial imagination and developing constructive discussion skills.
- Point, straight line, ray, segment.
- Coordinates.
- Square on checkered paper.
- Peak formula.
Practical mathematics
This section examines problems that can often be encountered outside of mathematics lessons.
- Watch. Time. Calendar.
- Movement tasks.
- Arithmetic games. Sudoku. Sapper.
- Scales. Comparisons. Inequalities.
- Ciphers and encryption methods.
Problem solving methods
The section is devoted to some specific methods for solving Olympiad problems
- Reverse move.
- Reasonable overkill.
- Counts.
- Arithmetic circuits.
- Optimization.
- Evaluation + example.
- Chessboard and coloring method.