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Pre-Algebra Episode 32 Irrational Numbers May 3 2014
Description
Discover exactly what irrational numbers are and how they differ from rational numbers, which can be expressed as simple fractions. The video demonstrates the unique properties of numbers like Pi and the square root of 2, whose decimal expansions are non-terminating and non-repeating. This lesson serves as a fundamental pillar in understanding the real number system as part of pre-algebra studies.
Original title
טרום אלגברה - פרק 32 - מספרים אי-רציונליים (3 במאי 2014)
גלו מהם מספרים אי-רציונליים וכיצד הם נבדלים ממספרים רציונליים שניתן להציג כשבר פשוט. הסרטון מדגים את המאפיינים הייחודיים של מספרים כמו פאי והשורש הריבועי של 2, אשר המיתוח העשרוני שלהם אינו מסתיים ואינו מחזורי. שיעור זה מהווה נדבך יסודי בהבנת מערכת המספרים הממשיים כחלק מלימודי טרום אלגברה.
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