Quarter 2 Vocabulary - Math

What is a coordinate plane?

• A plane with only a horizontal line

• A plane with only a vertical line

• A plane where horizontal and vertical lines intersect at zero points

• A plane with no lines

What does it mean to graph something?

• To erase a dot on a number line

• To place a dot on a number line or coordinate plane

• To draw a line on a paper

• To write a number in a notebook

What is an ordered pair?

• A single number used to locate a point

• A pair of numbers used to locate a point on the coordinate plane

• A group of letters used to form a word

• A set of colors used in a painting

What is the origin in a coordinate plane?

• The point where the x-axis and y-axis intersect

• The end of the x-axis

• The end of the y-axis

• A random point on the plane

What are quadrants in a coordinate plane?

• The two regions separated by the x-axis

• The four regions separated by the x-axis and y-axis

• The three regions separated by the y-axis

• The five regions separated by the x-axis

What is reflection in geometry?

• The process of drawing a line

• The mirror image produced by flipping a figure over a line

• The act of rotating a figure

• The act of enlarging a figure

What is the x-axis?

• The vertical line in a coordinate plane

• The horizontal line in a coordinate plane

• The diagonal line in a coordinate plane

• The curved line in a coordinate plane

What is the x-coordinate?

• The second number of an ordered pair

• The first number of an ordered pair

• The third number of an ordered pair

• The fourth number of an ordered pair

What is the y-axis?

• The horizontal line in a coordinate plane

• The vertical line in a coordinate plane

• The diagonal line in a coordinate plane

• The curved line in a coordinate plane

What is the y-coordinate?

• The first number of an ordered pair

• The second number of an ordered pair

• The third number of an ordered pair

• The fourth number of an ordered pair