I
II
III
IV
V
100
A rectangle with all sides the same length.
What is a square
100
A graph that uses bars to show data.
What is bar graph
100
A set of points that goes on forever in two directions.
What is a line
100
A polygon with eight sides
What is an octagon
100
An exact location in space
What is a point
200
It is an angle whose measure is 180°
What is a straight angle
200
A polygon with six sides
What is a hexagon
200
The middle number in a set of data.
What is a median
200
A number that is the denominator of two or more fractions.
What is a common factor
200
A letter such as n that stands for a number in an expression or an equation.
What is a variable
300
A fraction in which the greatest common factor of the numerator and the denominator is one.
What is simplest form
300
To give an approximate value rather than an exact answer.
What is an estimate
300
collected information
What is data
300
the number found by adding all the data and dividing by the number of data.
What is the mean
300
a quadrilateral with both pairs of opposite sides parallel.
What is a parallelogram
400
a closed plain figure made up of a line segments
What is a pollygon
400
any line segment that connects the center of a circle to a point on the circle
What is radius
400
the fold line in a symmetric figure
What is a line of symmetry
400
a graph that connects points to show how data changes over time
What is a line graph
400
an endless flat surface
What is a plane
500
the greatest number that is a factor of two or more numbers
What is greatest common factor
500
an angle whose vertex is the center of the circle
What is central angle
500
two lines that intersect to form right angles
What is perpendicular lines
500
the data value that occurs most often in a set of data
What is the mode
500
a number that has a whole number and a fraction
What is mixed number
M
e
n
u