a closed plane figure with straight sides called line segments
* GIVE AN EXAMPLE AND A NON-EXAMPLE. *
What is a polygon.
100
1. a line that is parallel to the horizon (runs east to west OR right to left)
2. a line that runs north to south OR up and down
1. What is a horizontal line.
2. What is a vertical line.
100
formed by two rays that have the same endpoint (vertex)
What is an angle.
100
another word for SLIDE
* LOCATE AN OBJECT IN THE ROOM AND DEMONSTRATE THIS ACTION.
What is TRANSLATION.
200
any four sided figure
What is a quadrilateral.
200
a solid figure made up of a lot of polygons
* GIVE AN EXAMPLE AND A NON-EXAMPLE. *
What is a polyhedron.
200
1. the part of a line between two points
2. part of a line that has ONE endpoint and ONE arrow that indicates that it goes on and on in ONE direction
1. What is a line segment.
2. What is a ray.
200
an angle that is less than 90 degrees
* LOCATE AN EXAMPLE IN THE CLASSROOM.
What is an acute angle.
200
another word for FLIP
* LOCATE AN OBJECT IN THE ROOM AND DEMONSTRATE THIS ACTION.
What is REFLECTION.
300
a three dimensional figure:
base is a square with 5 vertices, 8 edges, and 5 faces
What is a square pyramid.
300
a closed plane figure with two pairs of parallel sides and two sets of matching angles
* GIVE AN EXAMPLE AND A NON-EXAMPLE. *
What is a parallelogram.
300
lines that NEVER cross
* LOCATE AN EXAMPLE AND A NON-EXAMPLE IN THE CLASSROOM.
What are parallel lines.
300
an angle that is 90 degrees or forms a square corner
* LOCATE AN EXAMPLE IN THE CLASSROOM.
What is a right angle.
300
another word for TURN
* LOCATE AN OBJECT IN THE ROOM AND DEMONSTRATE THIS ACTION.
What is ROTATION.
400
three dimensional figure:
composed of squares with 8 vertices, 12 edges, and 6 faces
What is a cube.
400
Is a trapezoid a polygon?
a polyhedron?
a parallelogram?
EXPLAIN/DEFEND YOUR ANSWER TO EACH PART OF THE QUESTION.
What is YES it is a polygon. (has straight sides)
What is NO it is NOT a polyhedron. (not 3-D)
What is NO it is NOT a parallelogram. (doesn't have 2 sets of parallel sides)
400
lines that cross each other at any given point
* LOCATE AN EXAMPLE AND A NON-EXAMPLE IN THE CLASSROOM.
What are intersecting lines.
400
an angle that is more than 90 degrees
* LOCATE AN EXAMPLE IN THE CLASSROOM.
What is an obtuse angle.
400
How would you describe 1 turn?
How would you describe 2 turns?
How would you describe 3 turns?
How would you describe 4 turns?
What is 90 degrees.
What is 180 degrees.
What is 270 degrees.
What is 360 degrees.
500
a solid figure whose bases or ends have the same size/shape and are parallel
What is a prism.
500
Is a rhombus a polygon?
a polyhedron?
a parallelogram?
EXPLAIN/DEFEND YOUR ANSWER TO EACH PART OF THE QUESTION.
What is YES it is a polygon. (has straight sides)
What is NO it is NOT a polyhedron. (not 3-D)
What is YES it is a parallelogram. (has 2 sets of parallel sides and has matching angles)
500
lines that intersect one another to form right angles (90 degree angles)
* LOCATE AN EXAMPLE AND A NON-EXAMPLE IN THE CLASSROOM.
What are perpendicular lines.
500
an angle that forms a straight line
* LOCATE AN EXAMPLE IN THE CLASSROOM.