Math (Definitions) Flashcards
Twin Prime Numbers
Two consecutive prime numbers with an even number in between them
Real Numbers
Biggest classification, numbers that can be identified on the number line.
Includes rational and irrational numbers
Rational Numbers
Any number that can be written as a fraction or ratio of two integers, however, the denominator of the fraction cannot equal zero.
Includes all integers.
Complex Numbers
Numbers with both a real and imaginary component, therefore, cannot be identified on the number line
Irrational numbers
A real number that cannot be expressed as a ratio of integers, like pi.
Integers
Rational numbers that can be expressed as a whole number that is either negative, positive, or neutral.
Whole numbers
Positive integers and zero
Natural numbers
Whole numbers greater than zero
Prime numbers
A number greater than 1 that is divisible only by itself and 1.
They are logarithmically distributed
Units Digit
The rightmost digit
Bisector
A line which cuts another line segment into two equal parts
