1. Coordinate Grid
Unit 7 Review
2017

2. G D K B E J F A C I H

3. 1. List the ordered pairs that correspond to points A, C, G.
Name the ordered pair that corresponds to point F.
Start at point H. Move 4 places to the right and 4 places up. At what point are you located?

4. Look for a relationship in the ordered pairs. Identify the correct rule.X Y 5 10 6 12 7 14
Y is 5 more than x.
Y is 2 times x
X is 2 times y
Y is 10 less than x

5. Which ordered pair belongs to this set
Which ordered pair belongs to this set? (12, 7), (13,6), (14, 5), _________ a. (4,6) b. (15, 8) c.(15,4) d. (15, 15)

6. Look at the data on the t-table for the number of pennies collected on days What do you notice? Look at the pattern below. How many pennies would be collected on day 7?
Day
Pennies 1 4 2 8 3 12 16 5
_____ 6 7

7. Using the grid below, what is found at the coordinate points (6,4)?7 6 C 5 R 4 3 H 2 G P 1 1 2 3 4 5 6 7 8
Circle the correct place: G= Garage H=Horse pen
C= Coffee shop P= Party Store R=Restaurant

8. Use the grid to answer the problems.
What ordered pair describes the location of the triangle?
What shape has the coordinate of (7,3)?
What shape has the same y coordinate as the sun?
What shape has the same x coordinate as the star?

9. Ben is at the park with his family
Ben is at the park with his family. He wants to go to the sweetheart banquet tonight with his friends. What directions should he take from where his family is to the heart?
3 units east, then 4 units north
5 units east, then 4 units south
5 units east, then 4 units north
5 units north, then 2 units west

10. Follow the rules to find the missing values
Follow the rules to find the missing values. Then name the correct ordered pair missing. X
Add 1 Y
Add 4 5 9 6 13 7 17 25

11. Josh has sold baseball tickets for an upcoming game
Josh has sold baseball tickets for an upcoming game. Determine the pattern for the ticket sales. If the pattern continues, predict what will the sales be for Week 10?
Week
Tickets sold 1 8 2 16 3 24 4 32 5 40 6 48 7 56
_____ 9 10 ?

12. Between what two years are the number of students in Elementary and High Schools the same?
What years did the largest increase occur in the number of High School students attending school?
What years did the number of students in the Elementary school decrease?

13. Which of the following graphs contain the ordered pairs: (0,3), (2,4), (4,5)?

14. What is the difference in how many people visited Australia between 1975 and 1985?
Between which two years was the increase the greatest?

15. Point A (3, 4) Point B (0, 4) Point C (1, 5)
Draw and label a coordinate plane that has 5 units on the x axis and 6 units on the y axis. Label the following points on your coordinate plane, expressing both the ordered pair and the letter.
Point A (3, 4) Point B (0, 4) Point C (1, 5)

16. Connect three points on the graph to form a triangle.D B G E C F H
List the 3 coordinates chosen to form your triangle: Point ________ ( , )
Point ______ ( , ) Point ______ ( , )

17. Plot the following ordered pairs: ( 3,1), (0, 5), ( 4,0) and ( 6, 6)

18. In 1 hour, Best Buy sold 4 wii game systems
In 1 hour, Best Buy sold 4 wii game systems. In 2 hours, they sold 8 game systems. In 4 hours they sold 16 game systems. Complete the entire table. Then graph the points in the coordinate plane.
  x Hours
Y Games  1  4  2
 12

19. Which point is located in quadrant 1?B C D

20. X Y 2 5 6 9 10 13 14 17
What is the pattern for X? __________
What is the pattern for Y? __________
What is the rule between X and Y ? _________