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Math > Number Sets > Flashcards

Number Sets Flashcards

1
Q

Natural or Counting

A

1,2,3,4

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2
Q

Whole

A

O,1,2,3,4…

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3
Q

Integers

A

Counting/natural,whole#, and their opposite.

ex: …-4,-3,-2,-1,0,1,2,3,4….

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4
Q

Rational

A

Counting/natural, whole #’s, integers, fraction, repeating + terminating

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5
Q

Irrational

A

Non repeating * non terminating

Ex: pi, 3.134658906280645802645023864580243652986

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6
Q

Real

A

All #’s

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7
Q

Symbol for real

A

Symbol for all real numbers

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8
Q

infinity sign

A

Infinity

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Math (3 decks)

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