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Math vocabulary 2.0

QuestionAnswer
An equation staring that two ratios or rates are equivalent. porportion
The point intersection of the x-axis and y-axis in a coordinate system. origian
A mathematical language that uses symbols, usually letters, along with numbers. The letters stand for unknown symbols. algebra
The number of square units needed to cover the enclosed (inside) surface. area
A mathematical sentence that contains an equal (=) sign. equation
The sum of the numbers in a set of data divided by the number of a piece of data. mean
the distance from the center of the circle. radius
a customary unit of length equal to 3 feet. yard
the rules that tell which operations to perform first when more than one operation is used order of operations
the distance across a circle through the center diameter
a parallelogram with all sides congruent rhombus
one of the four regions in a coordinate plate separated by an x-axis and y-axis quadrant
the numbers or items that appear most often in a set of data mode
the distance around any closed geometric figure perimeter
in a power the number of times the base is used as a factor exponent
a symbol usually a letter used to represent a number variable
a ratio that compares a number to 100 precent
the distance around a circle circumference
a customary unit of length equal to 12 inches foot
the middle number in a set of data when the data are arranged in numerical order median
having the same value equivant
the sum of a whole number and a fraction mixed number
any two numbers that have a product of one recipicals
a segment with endpoints that are on a circle chord
an angle bigger than 90 degrees obtuse angle
a comparison of two quantities by divion ratio
numbers that have digest in the tenths hundredths and thousandths desimals
a value that is much higher or lower than numbers in a data set out lier
a fraction that the numerator is bigger than the denominator improper fracton
a pair of numbers used to locate a point in the coordinate system ordered pair
Created by: reedt7277