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Long ago in ancient Egypt and Mesopotamia, people invented the first number systems! They used symbols to count things like crops, animals, and days. The Egyptians used hieroglyphs for numbers, while the Babylonians created a system based on 60 - which is why we have 60 minutes in an hour today!

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The abacus was one of the first calculators ever made! People in ancient China and other countries used this wooden frame with beads to add, subtract, and solve math problems. It was so helpful that people still use abacuses today in some parts of the world!

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Cranmer Abacus Counting Method Multiplication: double digit by double digit

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Euclid was a Greek mathematician who wrote a famous book about shapes and geometry. His ideas about lines, angles, and shapes were so good that students still learn from his work today! He's often called the 'Father of Geometry.'

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What's the point of Geometry? - Euclid explains it nice and easy!

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Believe it or not, the number zero didn't always exist! Ancient Indian mathematicians invented the concept of zero, which changed math forever. Without zero, we couldn't have numbers like 10, 100, or 1000. Zero is a true mathematical superhero!

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What is Zero? Getting Something from Nothing - with Hannah Fry

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A Persian mathematician named Al-Khwarizmi wrote the first book about algebra. Algebra uses letters like x and y to represent unknown numbers. While you might not study algebra until middle school, Al-Khwarizmi's work laid the foundation for solving puzzles with numbers!

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Who is Al Khwarizmi? The Grandfather of Algorithms and Algebra | The House of Wisdom | E1

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Leonardo Fibonacci introduced Europe to a special number pattern: 1, 1, 2, 3, 5, 8, 13... Each number is the sum of the two before it! This pattern appears everywhere in nature - from flower petals to seashells. It's like nature's secret math code!

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"Math in the World Around Us: Fibonacci Sequence" by Adventure Academy

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While studying how things move and change, Sir Isaac Newton invented calculus. This advanced math helps scientists understand everything from how fast cars go to how planets move in space. Newton was truly a mathematical genius!

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Why do we have Calculus? And why Isaac Newton Invented it?

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The ENIAC, one of the first computers, was built to solve really hard math problems super fast! This huge machine filled an entire room and could do calculations that would take people weeks to finish. It started the computer age that helps us with math today!

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Who Invented Computers? | COLOSSAL QUESTIONS

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Math is everywhere around us! From counting money and telling time to playing video games and using smartphones, math helps make our world work. Every day, mathematicians continue to discover new and exciting ways to use numbers and solve problems!