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🔣 What is Algebra?
In algebra, we use letters like 'x' to stand for numbers we don't know yet.
x + 2 = 5
Remember
Can you guess what x is? (Hint: it's 3!)
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The language of math! 🔣 THE THEME: Variables. We learn how to find hidden numbers using letters.
Main skills from this lesson
In algebra, we use letters like 'x' to stand for numbers we don't know yet.
x + 2 = 5
Can you guess what x is? (Hint: it's 3!)
Continue with quizzes, flashcards, or games when you are ready.