Co-ordinate geometry

ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ

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Concept map

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Textbook

1. Karnataka text book for Class 10, Chapter 13 - Co ordinate geometry

1. For NCERT book Co ordinate geometry 9th Std Click Here
2. For NCERT book Co ordinate geometry 10th Std Click here

Teaching Outlines

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

Activities

Activity #1 [Introduction to Graphs]

Activity #2

Concept # 2 Trignometry

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

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

Concept # 3 Slope of any polynomial function

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

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

[understanding what is a Slope]

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

Concept # 4 data pattern,graph,plotting

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

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

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

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

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

Concept # 6 Distance Formula & Section Formula

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

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

Concept # 7 Basics of Geometry

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

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

Assessment activities for CCE

Objectives:

1. visualising the coordinates of a given point
   
2. Every polynomial equation represents a graph
   
3. Position of any object can be represented with a set of coordinates
   
4. Visualising Slope and Intercept of a line.
   
5. Visualising that parallel lines have same slopes
   
6. 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

1. Locate the position of students of your class on the given graph sheet
   

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

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

Record your conclusions.