Q:
# What are the square numbers up to 100 ?

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### Quick Answer

**The numbers up to 100 that are perfect squares are 1, 4, 9, 16, 25, 36, 49, 64, 81 and 100.** A perfect square is a number that is the result of a smaller number multiplied by itself.

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Square numbers follow the form n^2, where "n" is a whole number. This is the same as n x n. With a given number that is a perfect square, you can find the next number that is a perfect square. For example, if you are given the number 16, which has a root of four, you can add four and five to get nine and add this to 16. This equals 25, which is a perfect square of root five. One important point is that a perfect square can not be negative. Taking the root of a negative number would lead to an imaginary number.

The history of square roots dates back to the ancient Egyptians. While the exact methodology of how these individuals arrived at finding these numbers isn't known, one conjecture is that they used a right angle with two equal arms. The two arms were multiplied and a perfect square was produced. A second right angle would produce a square.

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Q:
## Is zero a perfect square?

A:There is some dispute as to whether zero is a perfect square. It meets most definitions of a perfect square, namely that it is an integer squared. However, it does not meet the historical definition of a perfect square, which involves arranging objects in a square shape.

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Q:
## What are binary numbers?

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Full Answer >**Binary numbers are a way to represent numbers using only zeros and ones.**The binary system can also be called the base-2 system as each number place is equal to two to the power of that place.Filed Under: -
Q:
## What is the greatest common factor for the numbers 16 and 40?

A:Eight is the greatest common factor for the numbers 16 and 40. The factors of a particular number are those numbers that divide into it evenly, leaving no remainder. The greatest common factor between two numbers is the highest number that divides evenly into both of them.

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Q:
## How do you convert numbers to words?

A:To convert numbers to words, start on the left side. If groups of digits are separated by commas, take one group at a time. Write the words for that group, and add "thousand," or "million" if necessary. Continue, ending with the last digit on the right. Calculator Soup Online Calculator Resource converts numbers to words automatically.

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