Column 1
The point where three or more faces of a space figure meet or the point on a plane figure where two sides meet.
Corner
A period of time making up 100 years
Century
(1) A unit of time that equals 60 seconds
(2) The long hand on an analog clock
Minute
Minute Hand
To rewrite a whole number to nearest ten, hundred, thousand, or higher.
Rounding
a period of 1000 years
(1) The time from 12 midnight until just before noon.
(2) The time from 12 noon until just before 12 midnight.
AM
PM
To separate a number of items into groups of the same size
divide
(1) The units on a clock; 12 hours are displayed on the clock; 24 hours are in a day.
(2) The shorthand on the clock that tells the hour
Hour
The shorthand on the clock that tells the hour
A space figure with one curved surface and one circular flat surface that forms a point
cone
A plane figure with three sides and three corners
Triangle
Four Quarts equals to
One Gallon
A space figure, which has two faces that are congruent circles
Cylinder
A six-sided polygon with 6 vertices
Hexagon
Two lines that intersect at right angles
Perpendicular Lines
A space figure shaped like a round ball
Sphere
The line segment where two faces of a space figure meet
Edge
5280 feet is equal
to a mile
Figures that have the same shape, but do not need to be the same size
Similar
A line that divides a figure into two congruent parts
Line of Symmetry
An angle that measures 90 degrees and its rays are perpendicular
Right Angle
36 inches equal
1 yard
A closed plane in which all points are equal distance from the center point.
circle
A plane figure with four sides and four right angles
Rectangle
A customary measurement of weight. There are 2,000 pounds in a
ton
A five sided, five vertices polygon
pentagon