See Function for another meaning of range.Ī rate is a division comparison between two quantities with different units. The difference between the largest and smallest values of a data set. The distance from the center of a circle to a point on the circle. See the Division Algorithm for a different use of quotient. In an experiment in which each outcome is equally likely, the probability P(A) of an event A is m/n where m is the number of outcomes in the subset A and n is the total number of outcomes in the sample space S.Ī fraction whose value is greater than 0 and less than 1.Īn equation of ratios in the form a/b = c/d, where b and d are not equal to zero.Īn instrument used to measure angles in degrees.Ī plane figure with four straight edges and four angles. The expression written above the fraction bar in a common fraction to indicate the number of parts counted.Īn angle whose measure is greater than 90 degrees and less than 180 degrees. The number x is called the multiplicative inverse or reciprocal of n, n ≠ 0, if x Ī technical system of symbols used to convey mathematical information.Ī pictorial representation of numbers on a straight line. The value of the element that appears most frequently in a data set. The sum of an integer and a proper fraction. If the set has an even number of items the median is the average of the middle two items.Ī model for division in which the quotient of an indicated division is viewed as a missing factor of a related multiplication. The middle value of a set of data arranged in increasing or decreasing order. Generally measured by the mean, median, or mode of the data set. Also called the arithmetic mean or average. The average of a set of data sum of the data divided by the number of items. −4, −3, −2, −1, 0, 1, 2, 3, 4.Ī triangle with at least two sides of equal length. The collection of integers is composed of the counting numbers, the negatives, and zero. If the outcome of an event does not affect the outcome of other events. The side opposite the right angle in a right triangle.Ī fraction in which the numerator is greater than or equal to the denominator. The length of the perpendicular between the bases of a parallelogram or trapezoid also the altitude of a triangle. We write the GCF of m and n as GCF (m,n). The greatest common factor, or GCF, of m and n is the greatest positive integer that is a factor of both m and n. An integer d is a common factor of m and n if d is a factor of both m and n. Given two positive integers a and b, we can always find unique integers q and r such that a= bq + r and 0 ≤ r y, if x is to the right of y on the number line. Equivalently, d is a factor of n or n is a multiple of d. The number n is divisible by d if there is an integer q such that n = dq. Suppose that n and d are integers, and that d is not 0. The denominator appears beneath the fraction bar.Ī segment with endpoints on the circle that passes through its center. The denominator of a fraction indicates into how many equal parts the whole is divided. A degree is also unit of measurement used for measuring temperature.The degree of a term is the sum of the exponents of the variables.Radii drawnto both ends of the arc form an angle of 1 degree. The circumference of a circle is divided into 360 equal parts or arcs.The process of making sense of collected data.Įach individual piece of information collected in a set of data. Research, Publications, and PresentationsĪ collection of information, frequently in the form of numbers.Professional Development Payment Portal.Teacher Professional Development Application.Teacher Professional Development Information.Texas State College of Science and Engineering Mathworks Math Explorations Curriculum Additional resources for teachers Online Math Learning Tools Illustrated Glossary Of Important Math TermsĦth Grade Mathematics - Important Vocabulary Words
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