WGU MATH D125 COMPREHENSIVE QUESTIONS AND
CORRECT ANSWERS EAZY GET IT RIGHT STUDY GUIDE
NEWEST UPDATE 2024
fraction - (correct answer) This contains two integers, separated by a slash or
fraction bar.
Fundamental Theorem of Arithmetic - (correct answer) every integer greater than 1
is prime
or is the product of prime numbers
ex: 2 is prime, 4 is 2x2.
rational number - (correct answer) Any number that can be represented as a fraction
of two integers. Equivalently, any number which has a decimal that either terminates or
repeats.
prime factorization - (correct answer) the determination of the set of prime numbers
which multiply together to give the original integer
whole number - (correct answer) A number whose value is 0 or greater (negative
numbers are not considered whole numbers) and can be represented without a
fractional or a decimal component.
Integer - (correct answer) A number (positive, negative, or zero) that can be
represented without a fractional or a decimal component.
square root - (correct answer) For a given number, this is the number that produces
the given number when multipled by itself.
quotient - (correct answer) the result of division
Factor - (correct answer) a number that divides evenly into another number.
positive number - (correct answer) A number whose value is greater than zero. On
the number line, these oppear to the right of zero.
Division - (correct answer) splitting into equal parts or groups.
real number - (correct answer) Any number on the number line.
GCF - (correct answer) For two or more whole numbers, this is the greatest number
that divides evenly into all the numbers.
LCM - (correct answer) The smallest number in value that is a multiple of two or
more number.
, Factor pair - (correct answer) Set of two integers, when multipled together, produce
a particular number.
divisible - (correct answer) The quality of producing a quotient that is an integer.
Irrational number - (correct answer) Any number that cannot be represented as a
fraction of two integers. Decimals do not terminate or repeat.
Set - (correct answer) A collection of things. In context of math, these are usually
collections of numbers.
factorization - (correct answer) Process of finding the factors of a number.
negative number - (correct answer) a number less than zero
composite number - (correct answer) A positive whole number that is not prime. It
has factors other than one and itself.
Number - (correct answer) a word or symbol that stands for a specific amount or
quantity
Prime number - (correct answer) An integer greater than one that has only two
positive factors:one and itself.
Product - (correct answer) the result of multiplication.
terminating decimal - (correct answer) A decimal number that ends or terminates
decimal - (correct answer) A number with a whole number part, a decimal part. The
whole number may be zero.
factor tree - (correct answer) A graphical method used to identify the prime
factorization of an integer.
recurring decimal - (correct answer) A decimal with a digit or string of digits that
repeats indefinitely.
expanded form - (correct answer) a number written as the sum of the values of its
digits
compose numbers - (correct answer) Make a whole from parts
Multiplication - (correct answer) An operation performed on two numbers that results
in a product.
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