Learning Objectives
Beginning
To be able to demonstrate how to plot coordinates in all four quadrants.
Developing
To be able to calculate the midpoint of two coordinates.
Mastering
To be able to plot 3D coordinates.
Resources
Beginning
Developing
Midpoint of coordinates
D1
Mastering
M1
3D Coordinates House Sheet (print)
M2
3D Coordinates Questions
Homework1) Complete the MyMaths Coordinates Task (also set as a task as this link will not work). This should be completed with a score of at least 70% (you may have already done this however some people may need to do this again).
Upload your answers to Questions 2&3 to Showbie with workings and explanation.
2) Which of the following is the coordinates of the midpoint of P (–3, 2, 4) to Q (5, 1, 8)?
A (1, 1.5, 6)
Homework1) Complete the MyMaths Coordinates Task (also set as a task as this link will not work). This should be completed with a score of at least 70% (you may have already done this however some people may need to do this again).
Upload your answers to Questions 2&3 to Showbie with workings and explanation.
2) Which of the following is the coordinates of the midpoint of P (–3, 2, 4) to Q (5, 1, 8)?
A (1, 1.5, 6)
B (2, –1, 4)
C (8, –1, 4)
D (1, –0.5, 2)
E (2, 3, 12)
C (8, –1, 4)
D (1, –0.5, 2)
E (2, 3, 12)
3) Which of the following is the midpoint of Point F is (2, 3, 3) and Point G is (6, –1, –4).
A (4, 2, 3.5)
B (2, 1, 0.5)
C (4, 1, –0.5)
D (4, 2, 0.5)
E (4, 1, 0.5)
B (2, 1, 0.5)
C (4, 1, –0.5)
D (4, 2, 0.5)
E (4, 1, 0.5)