How can we help?

You can also find more resources in our Help Center.

Study sets matching "3rd math geometry"

Study sets
Classes
Users

Study sets matching "3rd math geometry"

45 terms
Math - 3rd grade Geometry
A geometric figure that has length, wi…
pyramid
cylinder
cone
solid
a three dimensional shape with a polygon as its base, and tri…
a solid figure with two bases and one curved surface
a solid figure that has a circular base and comes to a point…
A geometric figure that has length, wi…
solid
pyramid
a three dimensional shape with a polygon as its base, and tri…
39 terms
3rd Grade Math- Geometry
Angle
Right Angle
Vertex (Vertices)
Acute Angle
A figure formed by two rays with a common endpoint
an angle that measures 90 degrees.
A point where two or more straight lines meet.
an angle that measures less than 90 degrees
Angle
A figure formed by two rays with a common endpoint
Right Angle
an angle that measures 90 degrees.
51 terms
Math - 3rd grade Geometry
A geometric figure that has length, wi…
pyramid
cylinder
cone
solid
a three dimensional shape with a polygon as its base, and tri…
a solid figure with two bases and one curved surface
a solid figure that has a circular base and comes to a point…
A geometric figure that has length, wi…
solid
pyramid
a three dimensional shape with a polygon as its base, and tri…
19 terms
3rd Grade Math - Geometry Vocabulary
angle
endpoint
octagon
parallelogram
two rays sharing the same endpoint
the point at the beginning of a ray
a polygon with 8 sides and 8 angles
a quadrilateral that has both pairs of opposite sides paralle…
angle
two rays sharing the same endpoint
endpoint
the point at the beginning of a ray
38 terms
Math - 3rd grade Geometry
A geometric figure that has length, wi…
pyramid
cylinder
cone
solid
a three dimensional shape with a polygon as its base, and tri…
a solid figure with two bases and one curved surface
a solid figure that has a circular base and comes to a point…
A geometric figure that has length, wi…
solid
pyramid
a three dimensional shape with a polygon as its base, and tri…
38 terms
Math - 3rd grade Geometry
line
intersecting lines
parallel lines
ray
A set of connected points continuing without end in both dire…
Lines that cross at a point.
Lines that are always the same distance apart.
A part of a line that has one endpoint and goes on forever in…
line
A set of connected points continuing without end in both dire…
intersecting lines
Lines that cross at a point.
51 terms
Math - 3rd grade Geometry
A geometric figure that has length, wi…
pyramid
cylinder
cone
solid
a three dimensional shape with a polygon as its base, and tri…
a solid figure with two bases and one curved surface
a solid figure that has a circular base and comes to a point…
A geometric figure that has length, wi…
solid
pyramid
a three dimensional shape with a polygon as its base, and tri…
51 terms
Math - 3rd grade Geometry
A geometric figure that has length, wi…
pyramid
cylinder
cone
solid
a three dimensional shape with a polygon as its base, and tri…
a solid figure with two bases and one curved surface
a solid figure that has a circular base and comes to a point…
A geometric figure that has length, wi…
solid
pyramid
a three dimensional shape with a polygon as its base, and tri…
13 terms
Geometry 3rd grade math
What is a 4 sided polygon called?
Which figure has exactly 6 vertices?
How many faces does a cube have?
How many vertices does a cube have?
quadrilateral
triangular prism
6 faces
8 vertices
What is a 4 sided polygon called?
quadrilateral
Which figure has exactly 6 vertices?
triangular prism
40 terms
Math- Geometry (3rd Grade)
Square
Rectangle
Triangle
Circle
A quadrilateral with 4 equal sides and 4 right angles.... Opposi…
A Quadrilateral with 4 sides and 4 right angles.... Opposite sid…
A polygon with 3 sides and 3 angles.
A 2 dimensional shape made with a continuous line which is al…
Square
A quadrilateral with 4 equal sides and 4 right angles.... Opposi…
Rectangle
A Quadrilateral with 4 sides and 4 right angles.... Opposite sid…
12 terms
3rd Grade Math Geometry
Parallel Lines
Ray
Obtuse Angle
Acute Angle
Parallel Lines
Ray
39 terms
3rd Grade Math- Geometry
Angle
Right Angle
Vertex (Vertices)
Acute Angle
A figure formed by two rays with a common endpoint
an angle that measures 90 degrees.
A point where two or more straight lines meet.
an angle that measures less than 90 degrees
Angle
A figure formed by two rays with a common endpoint
Right Angle
an angle that measures 90 degrees.
51 terms
Math - 3rd grade Geometry
A geometric figure that has length, wi…
pyramid
cylinder
cone
solid
a three dimensional shape with a polygon as its base, and tri…
a solid figure with two bases and one curved surface
a solid figure that has a circular base and comes to a point…
A geometric figure that has length, wi…
solid
pyramid
a three dimensional shape with a polygon as its base, and tri…
40 terms
Math - 3rd grade Geometry
A geometric figure that has length, wi…
pyramid
cylinder
cone
solid
a three dimensional shape with a polygon as its base, and tri…
a solid figure with two bases and one curved surface
a solid figure that has a circular base and comes to a point…
A geometric figure that has length, wi…
solid
pyramid
a three dimensional shape with a polygon as its base, and tri…
51 terms
Math - 3rd grade Geometry
A geometric figure that has length, wi…
pyramid
cylinder
cone
solid
a three dimensional shape with a polygon as its base, and tri…
a solid figure with two bases and one curved surface
a solid figure that has a circular base and comes to a point…
A geometric figure that has length, wi…
solid
pyramid
a three dimensional shape with a polygon as its base, and tri…
41 terms
Math - 3rd grade Geometry
A geometric figure that has length, wi…
pyramid
cylinder
cone
solid
a three dimensional shape with a polygon as its base, and tri…
a solid figure with two bases and one curved surface
a solid figure that has a circular base and comes to a point…
A geometric figure that has length, wi…
solid
pyramid
a three dimensional shape with a polygon as its base, and tri…
51 terms
Math - 3rd grade Geometry
A geometric figure that has length, wi…
pyramid
cylinder
cone
solid
a three dimensional shape with a polygon as its base, and tri…
a solid figure with two bases and one curved surface
a solid figure that has a circular base and comes to a point…
A geometric figure that has length, wi…
solid
pyramid
a three dimensional shape with a polygon as its base, and tri…
15 terms
Math 3rd Grade Geometry
ray
angle
parallel
intersection
a line that begins at one point
where two lines intersect
lines that do not intersect
where two lines cross
ray
a line that begins at one point
angle
where two lines intersect
13 terms
Geometry 3rd grade math
What is a 4 sided polygon called?
Which figure has exactly 6 vertices?
How many faces does a cube have?
How many vertices does a cube have?
quadrilateral
triangular prism
6 faces
8 vertices
What is a 4 sided polygon called?
quadrilateral
Which figure has exactly 6 vertices?
triangular prism
36 terms
3rd Math- Geometry
Square
Rectangle
Triangle
Circle
A quadrilateral with 4 equal sides and 4 right angles.... Opposi…
A Quadrilateral with 4 sides and 4 right angles.... Opposite sid…
A polygon with 3 sides and 3 angles.
A 2 dimensional shape made with a continuous line which is al…
Square
A quadrilateral with 4 equal sides and 4 right angles.... Opposi…
Rectangle
A Quadrilateral with 4 sides and 4 right angles.... Opposite sid…
46 terms
Math - 3rd grade Geometry
A geometric figure that has length, wi…
pyramid
cylinder
cone
solid
a three dimensional shape with a polygon as its base, and tri…
a solid figure with two bases and one curved surface
a solid figure that has a circular base and comes to a point…
A geometric figure that has length, wi…
solid
pyramid
a three dimensional shape with a polygon as its base, and tri…
51 terms
Math - 3rd grade Geometry
A geometric figure that has length, wi…
pyramid
cylinder
cone
solid
a three dimensional shape with a polygon as its base, and tri…
a solid figure with two bases and one curved surface
a solid figure that has a circular base and comes to a point…
A geometric figure that has length, wi…
solid
pyramid
a three dimensional shape with a polygon as its base, and tri…
17 terms
3rd grade Math Terms geometry
angle
vertex
right angle
parallel lines
A figure formed by two rays that share an endpoint
A point where two or more straight lines meet.
An angle that forms a square corner
Lines in the same plane that never cross and are... always the s…
angle
A figure formed by two rays that share an endpoint
vertex
A point where two or more straight lines meet.
20 terms
Common Core 3rd Grade Math Terms, Geometry
quadrilateral
equilateral triangle
right triangle
right angle
a polygon with 4 sides and 4 angles
a triangle with 3 equal sides
a triangle with one right angle
an angle that measures 90 degrees, like a perfect L
quadrilateral
a polygon with 4 sides and 4 angles
equilateral triangle
a triangle with 3 equal sides
25 terms
Math terms- Geometry (3rd- 9wks)
Point
Line
plane
Line segment
a location in space with no size
a series of points that extend in 2 directions with no end.
a flat surface that extends in all directions without end. it…
Part of a line with 2 end points.
Point
a location in space with no size
Line
a series of points that extend in 2 directions with no end.
13 terms
Geometry: 3rd grade Solid Figures MATH
rectangular prism
solid figure
pyramid
cube
a solid figure with faces that are rectangles
a geometric figure that has length, width, and height
a solid figure whose base is a polygon and whose faces are tr…
a solid figure with faces that are squares
rectangular prism
a solid figure with faces that are rectangles
solid figure
a geometric figure that has length, width, and height
23 terms
Common Core 3rd Grade Math: More Geometry
intersecting lines
perpendicular lines
parallel lines
polygon
Lines that cross at exactly one point (For example: The lines…
Two lines that intersect to form right angles (For example: T…
Two or more lines that never intersect (For example: l l l l )
A closed plane figure formed by three or more line segments
intersecting lines
Lines that cross at exactly one point (For example: The lines…
perpendicular lines
Two lines that intersect to form right angles (For example: T…
35 terms
Math (3rd grade) Chapter 9 (geometry)
Square
Rectangle
Triangle
Circle
A quadrilateral with 4 equal sides and 4 right angles.... Opposi…
A Quadrilateral with 4 sides and 4 right angles.... Opposite sid…
A polygon with 3 sides and 3 angles.
A polygon made with a continuous line which is always the sam…
Square
A quadrilateral with 4 equal sides and 4 right angles.... Opposi…
Rectangle
A Quadrilateral with 4 sides and 4 right angles.... Opposite sid…
23 terms
Math test 1 3rd trimester - geometry
Polygon
Prisms
Pyramids
circle shapes
-A closed shape made up of at least 3 segments... -they are 2D
A 3D shape that has the same polygon base at the top and bott…
Has a polygon base also... But only 1. It's top is a point an…
1. Cylinder
Polygon
-A closed shape made up of at least 3 segments... -they are 2D
Prisms
A 3D shape that has the same polygon base at the top and bott…
13 terms
Common Core 3rd Grade Math: Geometry
angle
ray
vertex
acute angle
Formed by two rays or line segments with the same endpoint/ve…
A line with one end point
For a plane figure (2D): the point where two sides of a polyg…
An angle less than a right angle
angle
Formed by two rays or line segments with the same endpoint/ve…
ray
A line with one end point
JPE Math 3rd Grade Geometry Vocabulary
angle
closed shape
line
line segment
a shape formed by two rays that share the same endpoint
a shape that begins and ends at the same point
a straight path extending in both directions with no endpoints
a part of a line that includes two endpoints and all the poin…
angle
a shape formed by two rays that share the same endpoint
closed shape
a shape that begins and ends at the same point
45 terms
3rd 9 Weeks Math Vocabulary- GEOMETRY
acute angle
acute triangle
adjacent
area
An angle less than 90 degrees.
A triangle that contains only angles that are less than 90 de…
Lines next to each other- when referring to a 2d shape.
Multiply the LENGTH by the WIDTH.
acute angle
An angle less than 90 degrees.
acute triangle
A triangle that contains only angles that are less than 90 de…
12 terms
3rd geometry
scalene triangle
isosceles triangle
ray
angle
3-sided shape, all sides are different lengths
3-sided shape, 2 sides are the same length
part of a line, one endpoint, continues forever in one direct…
two line segments or rays that meet at one endpoint
scalene triangle
3-sided shape, all sides are different lengths
isosceles triangle
3-sided shape, 2 sides are the same length
34 terms
math - 3rd term test 1 geometry
point
line
plane
segment
names a location
infinite number of points that extends forever in both direct…
flat surface that extends forever in all direction
part of a line between 2 points
point
names a location
line
infinite number of points that extends forever in both direct…
19 terms
3rd Grade Math Chapter 14 Geometry Vocabulary
angle
vertex
right angle
ray
a figure that is formed by two rays with the same endpoint
the point where two rays meet in an angle
an angle that forms a square corner
a part of a line that has one endpoint and extends in one dir…
angle
a figure that is formed by two rays with the same endpoint
vertex
the point where two rays meet in an angle
9 terms
math geometry definitions-3rd grade:Drager
line
line segment
ray
quadrilateral
a set of points in a straight plane.It has no beginning and n…
A part of a line with two endpoints;a line linking two points.
A type of straight line with an endpoint on one end while ext…
A polygon with four sides and four angles.
line
a set of points in a straight plane.It has no beginning and n…
line segment
A part of a line with two endpoints;a line linking two points.
27 terms
Geometry Vocabulary 3rd Grade
Acute angle
Angle
Circle
Congruent figures
an angle that is less than a right angle
where two lines meet on a plane figure
a plane figure in which all the points are the same distance…
figures that have the same size and shape
Acute angle
an angle that is less than a right angle
Angle
where two lines meet on a plane figure
12 terms
3rd grade Geometry
Geometry
Parallel Lines
Perpendicular Lines
Quadrilateral
The study of shapes
lines that never intersect
Lines that intersect to form right angles
4 sided polygon
Geometry
The study of shapes
Parallel Lines
lines that never intersect
27 terms
Geometry Vocabulary 3rd Grade
Acute angle
Angle
Circle
Congruent figures
an angle that is less than a right angle
where two lines meet on a plane figure
a plane figure in which all the points are the same distance…
figures that have the same size and shape
Acute angle
an angle that is less than a right angle
Angle
where two lines meet on a plane figure
36 terms
Geometry Vocabulary/Definitions (3rd grade)
Square
Rectangle
Triangle
Circle
A quadrilateral with 4 equal sides and 4 right angles.... Opposi…
A Quadrilateral with 4 sides and 4 right angles.... Opposite sid…
A polygon with 3 sides and 3 angles.
A polygon made with a continuous line which is always the sam…
Square
A quadrilateral with 4 equal sides and 4 right angles.... Opposi…
Rectangle
A Quadrilateral with 4 sides and 4 right angles.... Opposite sid…
19 terms
Geometry Vocabulary/Definitions (3rd grade)
Square
Rectangle
Triangle
Right Angle
A quadrilateral with 4 equal sides and 4 right angles.... Opposi…
A Quadrilateral with 4 sides and 4 right angles.... Opposite sid…
A polygon with 3 sides and 3 angles.
An angle that is 90 degrees (It makes a square in the corner).
Square
A quadrilateral with 4 equal sides and 4 right angles.... Opposi…
Rectangle
A Quadrilateral with 4 sides and 4 right angles.... Opposite sid…
20 terms
3rd grade Geometry Quizlet
Quadrilateral
Right Angle
Parallelogram
Rhombus
a polygon with 4 straight sides and angles and is closed
a special angle that forms a square corner that is 90 degrees
2 pair of parallel sides and 2 pair of equal sides
2 pair of parallel sides and 4 equal sides
Quadrilateral
a polygon with 4 straight sides and angles and is closed
Right Angle
a special angle that forms a square corner that is 90 degrees
13 terms
Math Geometry
line
line segment
ray
parallel lines
A continuous extent of length, straight or curved, without an…
part of a line with two endpoints
A part of a line, with one endpoint, that continues without e…
lines in the same plane that never intersect
line
A continuous extent of length, straight or curved, without an…
line segment
part of a line with two endpoints
12 terms
3rd Grade Geometry Vocabulary
acute angle
angle
obtuse angle
parallel
An angle that is open less than a right angle... {90*}
Where two lines meet at a common point.
An angle that measures greater than 90 but less than 180
Where two lines are the same distance apart and never cross o…
acute angle
An angle that is open less than a right angle... {90*}
angle
Where two lines meet at a common point.
16 terms
ECMS 7th Grade Math 3rd 9 Weeks Geometry
angle
vertex
right angle
actute angle
A figure formed by two rays with a common endpoint
A common endpoint of two sides of a polygon or an angle.
90 degree angle
an angle that measures less than 90 degrees
angle
A figure formed by two rays with a common endpoint
vertex
A common endpoint of two sides of a polygon or an angle.
165 terms
3rd grade Math Vocabulary
a.m.
add
addend
Additive Identity Property of 0
A time between (12:00) midnight and (12:00) noon.
To combine, put together two or more quantities.
Any number being added.
When you add zero to a number, the sum is that same number.
a.m.
A time between (12:00) midnight and (12:00) noon.
add
To combine, put together two or more quantities.
5 terms
Math geometry
Sphere
Cone
Hexagon
Pentagon
Sphere
Cone
10 terms
3rd grade Math Vocabulary
place value
thousands place
expanded form
standard form
The value of the place of a digit in a number.
the fourth digit in a whole number (worth 1000)
A way to write numbers by showing the value of each digit
A common or usual way of writing a number using digits.
place value
The value of the place of a digit in a number.
thousands place
the fourth digit in a whole number (worth 1000)
13 terms
3rd Grade Geometry
polygon
right angle
acute angle
obtuse angle
closed 2-d (plane) figures that are made up of 3 or more stra…
an angle that forms a square corner and measure 90 degrees A…
an angle that is less than a right angle The capital letter V…
an angle that is greater than a right angle
polygon
closed 2-d (plane) figures that are made up of 3 or more stra…
right angle
an angle that forms a square corner and measure 90 degrees A…
35 terms
3rd grade Math Vocabulary
a.m.
add
analog clock
array
A time between (12:00) midnight and (12:00) noon.
To combine, put together two or more quantities.
A clock that shows the time by the positions of the hour and…
An arrangement of objects in equal rows.
a.m.
A time between (12:00) midnight and (12:00) noon.
add
To combine, put together two or more quantities.
1 of 10