Numbers

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  • Created by: Rubyblu
  • Created on: 10-04-18 15:18
natural number
a whole, positive number
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integer
a whole number that can be positive, negative, or zero
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square number
the product of a number multiplied by itself
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square root
a number which produces a specified quantity when multiplied by itself
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multiple
the result of multiplying a number by an integer
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factor
to break a number up into numbers that can be multiplied together to get the original number
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lowest common multiple
of two numbers is the smallest number that appears in the multiplication tabes of both numbers
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highest common factor
of two numbers if the biggest number that divides exactly into both of them
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prime number
a number that can only be divided by 1, or itself
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prime factorisation
finding the factors of a number that are all prime
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real numbers
Positive, negative, large, small, whole numbers or decimal numbers
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rational numbers
any number that can be written as the ratio of two numbers
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irrational numbers
cannot be expressed as a ratio between two numbers and cannot be written as a simple fraction
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imaginary number
a complex number that can be written as a real number multiplied by the imaginary unit 1
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Other cards in this set

Card 2

Front

a whole number that can be positive, negative, or zero

Back

integer

Card 3

Front

the product of a number multiplied by itself

Back

Preview of the back of card 3

Card 4

Front

a number which produces a specified quantity when multiplied by itself

Back

Preview of the back of card 4

Card 5

Front

the result of multiplying a number by an integer

Back

Preview of the back of card 5
View more cards

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