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Prime and Composite Numbers

Identify prime and also composite numbers. A prime number has actually only 2 factors, the number 1 and itself. Remember, that 1 is no prime nor composite.

You are watching: Composite number from 1 to 100

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Whole number that room not prime are composite numbers, since they are divisible by much more than two numbers.

For example, 4, 6, 8, 9 and also 10 space the first couple of composite numbers.

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Here’s a list of all the composite numbers approximately 100, marked in yellow.

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funny Facts

1 is neither a prime number no one a compostie number.All even number other than 2 room composite numbers.4 is the the smallest composite number.

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Let"s sing!


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Let"s execute it!

Ask your youngsters to determine the number you say as composite or prime. You can additional ask lock to find the factors of the composite number they identified.

See more: What Is Another Name For Brazil Nuts, Brazil Nuts Are Seeds, Not Nuts!

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Related mathematics vocabulary

Whole number, Factors, prime Number, even Number.


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