Lesson 23 - Cartesian Plane

Who invented Cartesian Plane and when?

• English Mathematician John Venn 1856 AD

• Indian Mathematician Aryabhatta 476 AD

• French Mathematician Rene Descartes 1670 AD

• French Mathematician Rene Descartes 1637 AD

Tags

CCSS.5.G.A.1

What's a Cartesian Plane?

• Representing its elements inside a close plane figure.

• Representing addition and subtraction in a grid.

• Representing the exact location of a point using a grid by using x coordinates and y coordinates.

• Representing the data and information using a grid.

Tags

CCSS.5.G.A.1

What's known as the origin?

• The point on 0.

• The term used to identify the number line (O)

• The point on 10th coordinate

• The coordinates of the point (C)

Tags

CCSS.6.NS.C.6B

Can you exactly identify the specific location of the above point? Just include Yes or No.

What's the above figure?

• Number line

• Cerestian plane

• Concave polygon

• Cartesian plane

Tags

CCSS.5.G.A.1

What does a Cartesian Plane include?

(SELECT ALL)

• Origin

• Number line

• Coordinates

• x axis and n axis

• Pictures inside the Cartesian plane

Tags

CCSS.5.G.A.1

TRUE OR FALSE?

"When we represent the coordinates of the origin O, we represent it as (0,0)."

• True

• False

• Can't say

• The statement doesn't exist.

Tags

CCSS.5.G.A.1

Where is point B located?

• B(2,3)

• B(0,1)

• B(3,2)

• B(5,9)

Tags

CCSS.5.G.A.1

A fact which we don't need when we are identifying a specific location.

• Another point

• Direction

• Location

• Distance

" We can create some designs inside Cartesian Plane figures."

Can we create the above design using only straight lines inside a Cartesian Plane?

• Yes, we can

• No, we can't

• Can't say

• This is not a Cartesian plane.

Tags

CCSS.6.G.A.3