Vocabulary
The location where the x-axis and the y-axes cross or meet.
What is the Origin?
The origin has this ordered pair.
What is (0,0)
What are the coordinates of a point 2 units right and 3 units up from the origin?
(2,3)
The first number in an ordered pair.
What is a x-coordinate?
In the order pair (2,3), we would go up 2 and over 3. True or False
What is False. The x-coordinate should always be first.
Is the point (0, 6) on the x-axis, y-axis, or neither?
y-axis
The second number in an order pair.
What is a y-coordiante?
In the ordered pair (7,12), we should go over 7 and up 12. True Or False
What is True
What are the coordinates of a point 24 units right and 7 units up from the origin?
(24, 7)
An __________________ is when corresponding values are related to addition.
What is an additive pattern?
In the ordered pair (0,3), we would plot on the 3 located on the x-axis. True or False
What is False. The x-coordinate is 0.
True or False: A point in Quadrant I has two positive numbers.
True
A _________ is used to locate points in a plane using an ordered pair of numbers.
What is a coordinate grid?
Start at the ordered pair (1,3). I traveled 2 units to the east and then 2 units south and arrived at this ordered pair>
What is (3,1)?
Plot a point in Quadrant I where x = 5 and y is less than 4. Give one possible answer.
Possible answers: (5,3) (5,2), (5,1), (5,0)