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NWEA Math Vocabulary 221-230
Terms in this set (33)
the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.
Part of the circumference of a circle or part of any curve.
The angle subtended at the center of a circle by two given points on the circle.
When two or more fractions have the same denominator (the number on the bottom)
Two Angles are Complementary when they add up to 90 degrees (a Right Angle)
A volume that is made by a cube that is 1 meter on each side.
a cube that is 1 millimeter on each side.
a unit of volume equal to a cube one yard long on each side
A triangle with all three sides of equal length. All the angles are 60°
Writing a number to show the value of each digit. It is shown as a sum of each digit multiplied by its matching place value (units, tens, hundreds, etc.)
the ratio of the number of times an event occurs to the total number of trials or times the activity is performed
constructed by arranging collected data values in ascending order of magnitude with their corresponding frequencies
An angle inside a shape
a triangle that has two sides of equal length
least common denominator
The smallest number that can be used for all denominators of 2 or more fractions
measuring a great distance from end to end
lowest common denominator
the lowest common multiple of the denominators of several fractions
The point halfway along.
The number which appears most often in a set of numbers
A pattern that you can cut and fold to make a model of a solid shape
A triangle that has an angle greater than 90°
the area of variation between upper and lower limits on a particular scale
The type of number we normally use, such as 1, 15.82, −0.1, 3/4, etc.
A relation R on a set S is reflexive provided that x R x for every x in S.
The ratio of any two corresponding lengths in two similar geometric figures.
A triangle with all sides of different lengths. No sides are equal and no angles are equal
measuring a small distance from end to end.
The result of adding two or more numbers.
To gather information by individual samples so as to learn about the whole thing
An extremity of a curve approaching the horizontal axis of a graph, especially that of a frequency distribution
The number that is represented as a one followed by 7 zeros (10,000,000)
the likeliness of an event happening based on all the possible outcomes
(of a relation) such that, if it applies between successive members of a sequence, it must also apply between any two members taken in order. For instance, if A is larger than B, and B is larger than C, then A is larger than C.
THIS SET IS OFTEN IN FOLDERS WITH...
NWEA Math Vocabulary 201-210
NWEA Math Vocabulary 231-240
NWEA Math Vocabulary 241-250
NWEA Math Vocabulary 211-220
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