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Year 8 Square numbers and Prime number show
• A square number is a number multiplied by its self
• A prime number can only be divided by 1 itself
By Dawid Wilk
By Rezwan Ali
In mathematics, a square number, sometimes also called a perfect square, is an integer that is the
square of an integer; in other words, it is the product of some
integer with itself. So, for example, 9 is a square number, since it can be
written as 3 × 3. Square numbers are non-negative. Another way of
saying that a (non-negative) number is a square number, is that
its square root is again an integer. For example, √9 = 3, so 9 is a square
number.
BBy BDalioByThewlisBy Dalion Thewlis
• Square numbers
• Square numbers are 1, 4, 9, 16, 25, etc., when a number is multiplied by it self.
By Kieran Mawson
A square number is a number that has been multiplied by it self
Prime numbers can only be divided by 1 itself
The first ten prime numbers are 2357111317192329
Prime numbers and square numbers
By Robert Marvell
