# Difference between revisions of "Co-ordinate geometry"

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+ | ''[http://karnatakaeducation.org.in/KOER/index.php/೧೦ನೇ_ತರಗತಿಯ_ನಕ್ಷೆ_ಮತ್ತು_ಬಹುಮುಖಘನಾಕೃತಿ ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ]''</div> | ||

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+ | |style="width:10%; border:none; border-radius:5px;box-shadow: 10px 10px 10px #888888; background:#f9f9ff; vertical-align:middle; text-align:center; "| | ||

+ | [http://www.karnatakaeducation.org.in/KOER/en/index.php/Mathematics:_History The Story of Mathematics] | ||

+ | |style=" width:10%; border:none; border-radius:5px;box-shadow: 10px 10px 10px #888888; background:#f9f9ff; vertical-align:middle; text-align:center; "|[http://www.karnatakaeducation.org.in/KOER/en/index.php/Mathematics:_Philosophy Philosophy of Mathematics] | ||

+ | |style=" width:10%; border:none; border-radius:5px;box-shadow: 10px 10px 10px #888888; background:#f9f9ff; vertical-align:middle; text-align:center; "| | ||

+ | [http://www.karnatakaeducation.org.in/KOER/en/index.php/Mathematics:_Pedagogy Teaching of Mathematics] | ||

+ | |style=" width:10%; border:none; border-radius:5px;box-shadow: 10px 10px 10px #888888; background:#f9f9ff; vertical-align:middle; text-align:center; "| | ||

+ | [http://www.karnatakaeducation.org.in/KOER/en/index.php/Maths:_Curriculum_and_Syllabus Curriculum and Syllabus] | ||

+ | |style=" width:10%; border:none; border-radius:5px;box-shadow: 10px 10px 10px #888888; background:#f9f9ff; vertical-align:middle; text-align:center; "| | ||

+ | [http://www.karnatakaeducation.org.in/KOER/en/index.php/Mathematics:_Topics Topics in School Mathematics] | ||

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+ | [http://www.karnatakaeducation.org.in/KOER/en/index.php/Text_Books#Mathematics_-_Textbooks Textbooks] | ||

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## Revision as of 15:13, 13 August 2015

Philosophy of Mathematics |

While creating a resource page, please click here for a resource creation **checklist**.

## Concept map

**Error: Mind Map file Coordinate Geometry.mm not found **

# Textbook

Please click here for Karnataka and other text books.

# Additional Information

## Useful websites

## Reference Books

# Teaching Outlines

## Concept # 1 - Connection between algebra and geometry through graphs of lines and curves

### Learning objectives

- connection between algebra and geometry through graphs of lines and curves.
- Enabling geometric problems to be solved algebraically
- Geometrically visualising algebra
- introducing to the Cartesian coordinate plane
- plotting points on the plane
- reading coordinates for a point from a graph

### Notes for teachers

- A plane is a flat surface which can be extended in any directions.
- coordinate geometry gives us a way to describe a point on the plane exactly by two numbers.

### Activities

**Familiarising to Cartesian Coordinate system - Activity No 1****Idea of introducing to coordinates - Activity No2**

## Concept # 2 Trignometry

### Learning objectives

### Notes for teachers

*These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.*

### Activities

- Activity No #1
**Concept Name - Activity No.** - Activity No #2
**Concept Name - Activity No.**

## Concept # 3 Slope of any polynomial function

### Learning objectives

### Notes for teachers

*These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.*

### Activities

- Activity No #1
**Concept Name - Activity No.** - Activity No #2
**Concept Name - Activity No.**

## Concept # 4 data pattern,graph,plotting

### Learning objectives

### Notes for teachers

*These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.*

### Activities

- Activity No #1
**Concept Name - Activity No.** - Activity No #2
**Concept Name - Activity No.**

## Concept # 5 Slope of a line/Gradient of a line

### Learning objectives

### Notes for teachers

### Activities

- Activity No #1
**Concept Name - Activity No.** - Activity No #2
**Concept Name - Activity No.**

## Concept # 6 Distance Formula & Section Formula

### Learning objectives

### Notes for teachers

### Activities

- Activity No #1
**Concept Name - Activity No.** - Activity No #2
**Concept Name - Activity No.**

## Concept # 7 Basics of Geometry

### Learning objectives

### Notes for teachers

### Activities

- Activity No #1
**Concept Name - Activity No.** - Activity No #2
**Concept Name - Activity No.**

# Assessment activities for CCE

Objectives:

- visualising the coordinates of a given point
- Every polynomial equation represents a graph
- Position of any object can be represented with a set of coordinates
- Visualising Slope and Intercept of a line.
- Visualising that parallel lines have same slopes
- Slope of a line is same between any two points

**WORKING SHEET TO BE GIVEN **

**NAME OF THE SCHOOL:**

** Student Name: **

** Marks Scored= **

**2014-15**

**10 STD Assessment Activity**

**UNIT:Coordinate -Geometry Marks:15**

- Locate the position of students of your class on the given graph sheet

- Analyse the pattern of the points given and find some more points.
- Locate those points and join them.
- Write the equation represented by the given graph.
- Find the Slope and Y-intercept of the graph.

- What is the Slope and y-intercept of the graphs given and write the equation of the graphs given.