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A unique course in mathematics for the 8th grade. Algebra and Geometry

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Advantages of the course
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Interactive learning
The use of modern technologies to increase the effectiveness of education
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Individual learning pace
The student can study at a time convenient for him and at his own pace
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Bilingual platform
For studying mathematics in different languages to develop students' language skills
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Progress instead of grades
We track progress for individual development without grades
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Course program (Algebra 8th grade)
1
Rational expressions and equations
6 lessons
160 tests and practical problems
40 reference schemes and examples
Lesson 1:
Power with natural exponent
Lesson 2:
Power with integer exponent. Scientific notation
Lesson 3:
Inverse proportion
Lesson 4:
Rational expressions
Lesson 5:
Operations with rational fractions
Lesson 6:
Rational Equations. Equivalent equations
2
Irrational expressions
4 lessons
160 tests and practical problems
40 reference schemes and examples
Lesson 1:
Arithmetic square root
Lesson 2:
The concept of sets and their elements. Number sets. Irrational numbers. Real numbers.
Lesson 3:
Conversion of Irrational Expressions
3
Simple functions
2 lessons
80 tests and practical problems
20 reference schemes and examples
Lesson 1:
Function y = √x, its Graph and Properties
Lesson 2:
Function y = xΒ², its Graph and Properties
4
Quadratic equations
4 lessons
160 tests and practical problems
40 reference schemes and examples
Lesson 1:
Quadratic Equations. Incomplete Quadratic Equations. The Quadratic Formula.
Lesson 2:
Reducing equations to quadratic form
Lesson 3:
Vieta's Theorem. Quadratic Trinomial. Decomposition of a Quadratic Trinomial into Linear Factors
Lesson 4:
Equations as a mathematical model of an applied task
Course program (Geometry 8th grade)
1
Quadrilaterals
3 lessons
120 tests and practical problems
30 reference schemes and examples
Lesson 1:
Quadrilaterals
Lesson 2:
Parallelogram
Lesson 3:
Rectangle, rhombus, square and their properties
2
Similarity of triangles
5 lessons
200 tests and practical problems
50 reference schemes and examples
Lesson 1:
Thales' theorem. The middle line of the triangle
Lesson 2:
Trapezoid and its midline
Lesson 3:
Central and inscribed angle. Inscribed and circumscribed quadrilateral
Lesson 4:
Similar shapes. Triangle similarity theorem
Lesson 5:
Properties of the median and bisector of the triangle
3
Right triangles
3 lessons
120 tests and practical problems
30 reference schemes and examples
Lesson 1:
Right triangles. The Pythagorean theorem. Perpendicular and an oblique lines and their properties.
Lesson 2:
Sine, cosine and tangent of an acute angle of a right triangle
Lesson 3:
Solving right triangles
4
Area of quadrilaterals
3 lessons
120 tests and practical problems
30 reference schemes and examples
Lesson 1:
Polygons
Lesson 2:
Areas of parallelograms and trapezoids
Lesson 3:
Area of a triangle and a rhombus
Structure of classes
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1. Theoretical block
Interactive short video lecture, 3-6 minutes. We watch, listen, and answer questions.
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2. Reference scheme
A summary to show the connections between the main concepts
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3. Independent work
Performing the work in test format and developing critical thinking
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4. Block of applied tasks
Practical tasks on the covered topic, with an understanding of how to apply it in life.
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5. Results
Filling in the gaps and consolidating the material
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6. Work on mistakes
Analysis of task performance and improvement of results
Choose a GIOS access plan that is convenient for you
Tighten 1-2 topics Try the platform
Monthly subscription
The tariff includes:
  • Access to the educational platform for a month
  • Video lessons
  • Checking homework with AI
13.99 USD/month

See the reviews of happy children and parents

28/10/2024
I learned about GIOS tutors from a classmate, when she got a high score in the geometry test, although before that she had a 5-6. Now I'm also tutoring and have improved my school grades, thank you very much!
Vera
Vera
13/04/2024
Studied with a PRO tutor, improved mathematics thanks to the teacher's approach and interactive lessons on the GIOS platform. Now it is much easier for me to understand the subject and my mother is satisfied with the grades😁
Mary
Mary
28/01/2024
I really enjoyed taking lessons on the platform) I especially remember the stories of Surikat GIOS, he is so kind and explains everything clearly! And everything is so beautifully illustrated, like in real cartoons, and he charges you with good luck for the whole lesson. Also, you can improve your results and get cool avatars. At the end of the lesson, there are always practical tasks from real life.
Stanislav
Stanislav
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FAQ

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Talk to an Education Expert
1

Why can’t I use GIOS for free?

Unfortunately, GIOS is not funded by the state, and we still do need funding to back up the servers, develop new materials and pay for teachers' working hours.
2

Who develops training materials for GIOS?

Dozens of the best mathematicians and math teachers in Ukraine have contributed to the creation of our lessons. Some work in private schools, some study abroad, and some are active researchers at the Institute of Pedagogy. We bring together the best minds of Ukraine to give your children the highest quality materials.
3

How is learning math with GIOS different from other courses?

A teacher should do their best to engage a child in the subject at school. We have done everything to ensure that our platform would interest students in learning. To do this, we apply the most up-to-date teaching methods and technologies: gamification, interactivity, animation, applied assignments, and tasks that develop critical thinking. Therefore, it is fun and interesting for children to learn math with GIOS.
4

Is GIOS the same as a school curriculum?

GIOS does not replace the school curriculum but rather deepens and complements it. Our lessons may be useful for self-paced learning and learning with a tutor. GIOS may also be applied at schools to make math classes more interactive and engaging. Our materials cover the main program topics and types of tasks commonly represented in tests, exams, and Olympiads.
5

Can I try GIOS out for free?

Yes, we provide You with an opportunity to take a free Math lesson on our platform.
6

What is the structure of GIOS online course?

In each of the courses, the material of one of the classes is presented. The course consists of topics, and topics are made up of lessons. Each topic begins with an entrance test and ends with a final test. So, there is an opportunity to compare your knowledge at the entrance and at the exit. Each lesson consists of two blocks: theoretical (animated interactive video lesson, diagrams, examples of typical tasks with solutions) and practical (16 tasks: 10 tests, 1 matching, 1 error search, 1 procedure, 3 tasks for entering the answer) .
7

How many times can you take the lesson?

After the lesson has been completed once, you can improve your result and complete the lesson with similar tasks again.
8

How often do you need to work on the platform?

It depends on how the user goes through the lesson itself. Some users can do only a few tasks a day (and then they can log into the platform every day), while someone can immediately devote a lot of time to learning a topic and log in only once a week.
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