NS.8 - Solve real-world and mathematical problems by graphing points in all four quadrants of the coordinate plane. Include use of coordinates and absolute value to find distances between points with the same first coordinate or the same second coordinate.
WARM-UP
1) What is the distance between the following points? (3, 5) and (3, -4)?
2) What is the distance between the following points? ( -2.5, 6) and (4, 6)?
3) Find the distance between (0, -2) and (- 6, -2)?
4) What is the perimeter of the following rectangle? ( 4, 6) (4, 3) (-1, 3) (-1, 6)?
5) For each of the following points, find the distance to the y-axis:
a) (11, 7)
b) (-5, 9)
c) (4, y)
d) (x,-8)
2) What is the distance between the following points? ( -2.5, 6) and (4, 6)?
3) Find the distance between (0, -2) and (- 6, -2)?
4) What is the perimeter of the following rectangle? ( 4, 6) (4, 3) (-1, 3) (-1, 6)?
5) For each of the following points, find the distance to the y-axis:
a) (11, 7)
b) (-5, 9)
c) (4, y)
d) (x,-8)
MINI LESSON - INDEPENDENT WORK/SHARE OUT/DISCUSSION (Pick 5)
TEAM CHALLENGE
Waterfall Map
Mr. Khum is making a map of a local forest by plotting locations on a coordinate grid, where one unit represents one mile, and the origin represents the campsite. Mr. Khum plots the overlook at (-6,-3), and the waterfall at (-10,-3). What is the distance between the overlook and the waterfall on the map?
Slingshot
Ms. Murphy is shooting a slingshot at a a target. She records her shots on a grid, where one unit reprsents one inch. Her first shot strikes the target at (-1,-1). Her second shot strikes at (-1,-6). What is the distance between her first and second shots?
Mr. Khum is making a map of a local forest by plotting locations on a coordinate grid, where one unit represents one mile, and the origin represents the campsite. Mr. Khum plots the overlook at (-6,-3), and the waterfall at (-10,-3). What is the distance between the overlook and the waterfall on the map?
Slingshot
Ms. Murphy is shooting a slingshot at a a target. She records her shots on a grid, where one unit reprsents one inch. Her first shot strikes the target at (-1,-1). Her second shot strikes at (-1,-6). What is the distance between her first and second shots?