MATH 225N CERTIFICATION EVALUATION
EXAMS SOLVED QUESTIONS STUDY GUIDE
GUARANTEED TO PASS
◉ integer. Answer: the natural numbers, their opposites, and zero
◉ sum. Answer: add
◉ product. Answer: multiply
◉ difference. Answer: subtraction
◉ quotient. Answer: division
◉ remainder. Answer: Amount left over after dividing a number
◉ divisor. Answer: A number by which another number is divided.
◉ factor. Answer: a number or expression that is multiplied by
another number or expression to get a product
, ◉ prime number. Answer: A whole number that has exactly two
factors, 1 and itself.
◉ multiple of an integer. Answer: the product of that integer and
another integer
◉ even number. Answer: A whole number divisible by 2
◉ odd number. Answer: Odd numbers can NOT be divided evenly
into groups of two
◉ exponent. Answer: A mathematical notation indicating the number
of times a quantity is multiplied by itself.
◉ laws of exponents. Answer: Rules that describe relationships
between exponents for certain operations.
◉ negative exponent. Answer: an exponent less than zero which
causes the base and its exponent to move positions in a fraction
◉ fractional exponent. Answer: The numerator is the power of the
base, the denominator is the type of root
◉ properties of square roots. Answer: multiplication of the roots
EXAMS SOLVED QUESTIONS STUDY GUIDE
GUARANTEED TO PASS
◉ integer. Answer: the natural numbers, their opposites, and zero
◉ sum. Answer: add
◉ product. Answer: multiply
◉ difference. Answer: subtraction
◉ quotient. Answer: division
◉ remainder. Answer: Amount left over after dividing a number
◉ divisor. Answer: A number by which another number is divided.
◉ factor. Answer: a number or expression that is multiplied by
another number or expression to get a product
, ◉ prime number. Answer: A whole number that has exactly two
factors, 1 and itself.
◉ multiple of an integer. Answer: the product of that integer and
another integer
◉ even number. Answer: A whole number divisible by 2
◉ odd number. Answer: Odd numbers can NOT be divided evenly
into groups of two
◉ exponent. Answer: A mathematical notation indicating the number
of times a quantity is multiplied by itself.
◉ laws of exponents. Answer: Rules that describe relationships
between exponents for certain operations.
◉ negative exponent. Answer: an exponent less than zero which
causes the base and its exponent to move positions in a fraction
◉ fractional exponent. Answer: The numerator is the power of the
base, the denominator is the type of root
◉ properties of square roots. Answer: multiplication of the roots
