as easy as 1-2-3
the middle number of a set of numbers arranged in order from least to greatest
What is median?
distance around a 2-dimensional geometric figure
What is perimeter?
bottom number of a fraction
What is denominator?
geometric object that has unlimited length and width but no height (2-D)
What is plane?
turn upside down
What is invert?
Average of a set of numbers
What is mean?
Chord that passes through the center of a circle
What is diameter?
condition of a fraction when the numerator and denominator have no common factors > 1
what is lowest terms?
geometric object that has unlimited length but no width or height (1-D); infinite series of points; or a straight curve
What is a line?
fraction of equal value whose denominator is greater than that of the original fraction
What is expanded fraction?
number that appears most often in a set of numbers
What is mode?
Distance from the center of a circle to a point on the circle
fractions that express the same value
what is equivalent fraction?
geometric object that has unlimited length, width, and height (3-D)
What is space?
whole number greater than 1 whose only whole number divisors are 1 and itself (or whole number with exactly 2 factors)
prime number
whole number greater than 1 whose only whole number divisors are one and itself
What is a prime number?
total outside area of a geometric solid
What is surface area?
fraction of equal value whose denominator is less than that of the original fraction
What is reduced fraction?
geometric object that has no lenght, width, or height (0-D); location in space graphed with a dot
What is point?
factor (of a given number) that is a prime number
What is prime factor?
a positive number and negative number whose absolute values are equal, and whose sum is zero.
what are opposites?
What is power?
fraction whos numerator or denominator (or both) is also a fraction
What is compound fraction?
endless connection of mathematical points
What is curve?
bar drawn over 1 or more digits in a decimal number to indicate that they repeat endlessly
What is vinculum?