Card Set Information
to lern for math sat
Positive and negative
numbers, and zero.
NOT fractions or decimals
An integer that has exactly two distinct factors
Itself and 1. All prime numbers are positiv;
the smallest prime number is 2.
One is not a prime!
e.g. (1/3); 2; -3 ...
e, pi, square 2
Does not repeat, has no end.
, pi, square(2)
All numbers, except imaginary numbers
The members of a set listed in order, without skipping any.
: -3, -2, -1, 0, 1, 2...
Consecutive positive multiples of 3
Numbers that are different from each other
The integer left over after dividing, two numbers.
: on the Math Subject Test, a remainder is ALWAYS an integer!!!
smaller - bigger number.
The value that occurs most often in a list. If no value appears more often than all the others in a list, then that has no mode.
Factors of an integer, are all the integers that can divide the integer.
factors are smaller then the number itself
The multiples of a number are all the numbers that are evenly divisible by your original number.
smallest multiple of a is a!
"postive integer multiples of 6" = 1 x 6, 2 x 6, 3 x 6, ...