The concepts of greatest common divisor and least common multiple - Riyadh - Private lessons

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The concepts of greatest common divisor and least common multiple

From 56 C$ /h

Using an interactive visual methodology to simplify the concepts of the Greatest Common Divisor and the Least Common Multiple, "PGCD et PPCM: Le plus grand commun diviseur et le plus petit commun multiple"
For elementary students, this approach moves beyond rote memorization. The first lesson focuses on decomposing numbers, mastering the greatest common divisor (GCD), and applying it to division and equal segmentation problems. The second lesson covers discovering multiple patterns and calculating concurrency, with intensive practice in quickly distinguishing between the two concepts in word problems. By the end of the lesson, students will have acquired three different problem-solving strategies, significantly improving their speed and accuracy. This foundation ensures excellent preparation for future lessons on fractions while boosting their confidence in logical mathematical reasoning.

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Around Riyadh, Saudi Arabia

Around Riyadh, Saudi Arabia

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30 minutes

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Elementary school level

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04-08

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Long experience in teaching my university programs:
Trinity Collage-
Royal School of Music -
I have long experience in preparing exams for conservatories or entrance exams for professional orchestras, through my work as a professor at the university and the Conservatoire, and also as a player in symphony orchestras.
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This is Mr. Ahmed, a teacher of chemistry and science, Arabic and languages for all levels, and I follow scientific and academic subjects. I work at an international school in northeastern Riyadh. Available privately and online.
Teaching and establishing subjects at all educational levels, gaining a good understanding of them, and conducting scientific experiments

Extensive scientific and practical experience in teaching mathematics from primary to secondary levels for more than ten years
Follow up with students and solve various questions
My goal is to make mathematics more fun, easy, and exciting by using my practical experience and modern scientific methods to explain the subject and make it easy to understand

In this lesson, you will learn precisely how to differentiate between plant and animal cells, how to distinguish between them, and what are the similarities and differences between them. By following, I can explain the entire curriculum to you in a very simplified way. I can also teach biology and chemistry to high school students. All you have to do is work hard with me, and you will see an amazing result, God willing. I also have a YouTube channel with videos of the Egyptian curriculum. You can chat with me and see the explanation... Together we enjoy science.

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English language teacher with long experience in teaching English to all levels: primary, intermediate and secondary.
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Flexible timings and affordable

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📚✨ Foundation for Primary School Students ✨📚

🔹 Foundation for the first, second and third grades of primary school
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🔹 Foundational courses in Arabic language, mathematics, and the Holy Quran
🔹 Continuous follow-up using fun and engaging educational methods for children 🎯

✅ Simple explanation suitable for a child's level
✅ Strengthening academic weaknesses from the ground up
✅ Motivating and encouraging students to raise their level with confidence and excellence 🌟

I am an experienced educator with over 7 years of teaching experience, working with children from Kindergarten through Elementary level. I provide personalized tutoring in English, phonics, reading, writing, Math, and general school subjects.

My lessons are adapted to each child’s individual level and learning needs, with a strong focus on building confidence and strengthening core academic skills. I can support students with phonics and blending, reading comprehension, writing, grammar, Math concepts, homework, schoolwork, and assessment preparation.

Lessons are engaging, structured, and child-friendly, using practical activities and age-appropriate resources to make learning enjoyable and effective.

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