Coordinate Graphs

Which best describes the y-coordinate in an ordered pair?

• The first number in an ordered pair that determines the movement left or right from the origin on a coordinate grid.

• The number of spaces that are moved right from the origin of a coordinate plane.

• The second number in an ordered pair that determines the movement up or down from the origin on a coordinate plane.

• The second number in a coordinate grid that is always greater than 5.

The ordered pairs on the coordinate plane represent a numerical pattern. Based on the numerical pattern on the coordinate plane, which statements are true? Select three correct answers.

• The ordered pairs represent the numerical pattern y = 6x.

• If the y-value of an ordered pair is 14 the x-value will be 9.

• If the x-value of an ordered pair is 12 the y-value will be 18.

• The ordered pairs represent the numerical pattern y = x + 5.

• If the x-value of an ordered pair is 16 the y-value will be 21.

Four points have been plotted on a coordinate plane. Which point is located 3 units to the right and 6 units up from the origin of the coordinate plane?

• Point A

• Point B

• Point C

• Point D

A trapezoid and rectangle have been drawn on the coordinate plane. Choose the correct answer from the drop-down menu to complete the statement. The ordered pair (7,6) is located __________.

• inside the trapezoid only

• inside the rectangle only

• inside the trapezoid and rectangle

The points on the coordinate plane represent a numerical pattern. Which statement about the pattern on the coordinate plane is true?

• It is an additive pattern, because each x-coordinate is increased by 10 to create the corresponding y-coordinate.

• It is a multiplicative pattern because each x-coordinate is multiplied by 10 to create the corresponding y-coordinate.

• It is an additive pattern, because each x-coordinate is increased by 5 to create the corresponding y-coordinate.

• It is a multiplicative pattern, because each x-coordinate is multiplied by 5 to create the corresponding y-coordinate.

A frozen treat shop uses strawberries to make smoothies. The ordered pairs on the coordinate plane represent the number of strawberries that were used to make different smoothies. Choose the correct answer from each drop-down menu to complete the statement. The frozen treat shop uses ​ (a)   strawberries to make each smoothie because ​ (b)   .

• 6

• 8

• 4

• y = 4x

• y = 8x

• y = x + 6

The points on the coordinate plane represent a numerical pattern. Which statement about the pattern is true?

• It is a multiplicative pattern because each x-coordinate is multiplied by 7 to create the corresponding y-coordinate.

• It is an additive pattern, because each x-coordinate is increased by 5 to create the corresponding y-coordinate.

• It is a multiplicative pattern, because each x-coordinate is multiplied by 6 to create the corresponding y-coordinate.

• It is an additive pattern, because each x-coordinate is increased by 6 to create the corresponding y-coordinate.

Based on the pattern in the coordinate plane, how many cookies will be placed in 25 boxes? Write your answer in the box provided.

Mathematical Equivalence

ON

The ordered pair represents the location of a park. The grocery store is located 5 units north and 3 units east of the park. Which ordered pair represents the location of the grocery store?

• (9,7)

• (9,8)

• (5,3)

• (8,8)

The statement describes x-values and y-values for a number pattern. Which table is described by the statement?

• 
• 
• 
•