Coordinate plane + positive and negative coordinates

• Wiskunde
• Middelbare school
• vwo
• Leerjaar 2

The coordinate plane

Schedule: 

• Learning goals
• Coordinate plan 
• Real life context 
• Vocabulary
• Starters 

Learning goals 

At the end of this lesson I can:

•  Use the correct vocabulary when talking about coordinate geometry 
• Plot points in a coordinate plane/number plane
• Find the coordinates for points on a coordinate plane 

Coordinate geometry

Real life context 

Where do you use/see coordinate geometry? 

Real life context 

Where do you use/see coordinate geometry? 

Real life context 

Where do you use/see coordinate geometry? 

Real life context 

Where do you use/see coordinate geometry? 

Vocab

What is the x-axis? 

What is the y-axis? 

What is the origin?

How do you call this grid that we work in? 

How do you note/write down coordinates? 

Starter 1

Create a coordinate plane in your notebook and plot + Label the following points: 

A(2, 3), B(4, -1), C(-3, 2), D(-5, -2), E(0, -3), F(-1, 0) 

When you're done, note in which quadrant each point lies. 

Starter 1

Create a coordinate plane in your notebook and plot + Label the following points: 

A(2, 3): Quadrant 1

B(4, -1): Quadrant 4

C(-3, 2): Quadrant 2

D(-5, -2): Quadrant 3

E(0, -3): Between Quadrant 3 and 4  F(-1, 0): Between quadrant 2 and 3

Quadrant 1

Quadrant 2

Quadrant 3

Quadrant 4

Starter 2

Write down the coordinates of each point. Make sure to label your points! 

Starter 2

Write down the coordinates of each point. Make sure to label your points! 

P(1, 1) 

Q(-3, 0)

R(-2, -3) 

S(2, 1) 

T(4, -2) 

What to do

- I really want a challenge                                                  Open the Pink slides on LessonUP

- I understand it, but I think a                                           Open the Blue slides on LessonUp

 bit more practice will help me                 

- I think more practice will help me,                             Work with the board

and would like to do more board work                                                               

Extra practice + Help  

ManageBac > Files > Unit 4 Coordinate geometry > Decode coordinates 1 (Only the first page) 

Extra practice 

ManageBac > Files > Unit 4 Coordinate geometry >Decode coordinates 2

ManageBac > Files > Unit 4 Coordinate geometry >Decode coordinates 1 (Only page 2) 

Challenge

ManageBac > Files > Unit 4 Coordinate geometry > Decode coordinates 2 

ManageBac > Files > Unit 4 Coordinate geometry >Decode coordinates 1 (Only page 2) 

ManageBac > Files > Unit 4 Coordinate geometry > Coordinate geometry challenge