Have you ever wondered why we call numbers that are divisible by two "even" and all the others "odd?" What makes things like one, three, five and seven any more odd than two, four, six or eight that ...
The doubling square trick is a simple mathematical shortcut designed for class 6 to 10 students to make multiplication easier ...
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How The Coral Triangle Became Earth's Underwater Paradise - From Marine Experts
The Geographic Foundation of Marine Richness 6% of the planet's oceanic area, yet houses 76% of all known coral species in ...
A whole number multiplied by itself gives you a square number. They’re called square numbers because they can be made into a square shape. But there is no need to flap, there is a quick way to write ...
The Mathematical Gazette is the original journal of the Mathematical Association and it is now over a century old. Its readership is a mixture of school teachers, college and university lecturers, ...
What is your favorite number? For many people, it may be an irrational number such as pi (π), Euler's number (e) or the square root of 2. Even among the natural numbers (positive integers), there are ...
The Mathematical Gazette is the original journal of the Mathematical Association and it is now over a century old. Its readership is a mixture of school teachers, college and university lecturers, ...
At first glance, the 153 looks really meaningless. Yet, it has amazing mathematical properties. Moreover, it was not only explicitly mentioned in the Bible and, for various reasons, brings a smile to ...
A prime number is a number with exactly two factors. Prime numbers are only divisible by 1 and itself. Another way to think of prime numbers is that they are only ever found as answers in their own ...
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