Difference between revisions of "Real numbers"

From Karnataka Open Educational Resources
Jump to navigation Jump to search
 
(26 intermediate revisions by 6 users not shown)
Line 1: Line 1:
 
<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#ffffff; vertical-align:top; text-align:center; padding:5px;">
 
<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#ffffff; vertical-align:top; text-align:center; padding:5px;">
−
''[http://karnatakaeducation.org.in/KOER/index.php/೧೦ನೇ_ತರಗತಿಯ_ವಾಸ್ತವ_ಸಂಖ್ಯೆಗಳು ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ]''</div>
+
''[http://karnatakaeducation.org.in/KOER/index.php/ವಾಸ್ತವ_ಸಂಖ್ಯೆಗಳು ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ]''</div>
−
 
 
  
 
<!-- This portal was created using subst:box portal skeleton  -->
 
<!-- This portal was created using subst:box portal skeleton  -->
Line 7: Line 6:
 
{| id="mp-topbanner" style="width:100%;font-size:100%;border-collapse:separate;border-spacing:20px;"
 
{| id="mp-topbanner" style="width:100%;font-size:100%;border-collapse:separate;border-spacing:20px;"
 
|-
 
|-
−
|style="width:10%; border:none; border-radius:5px;box-shadow: 10px 10px 10px #888888; background:#f9f9ff; vertical-align:middle; text-align:center; "|
+
| 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]
 
[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:_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; "|
+
| 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]
 
[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; "|
+
| 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]
 
[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; "|
+
| 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]
 
[http://www.karnatakaeducation.org.in/KOER/en/index.php/Mathematics:_Topics Topics in School Mathematics]
−
|style=" width:10%; border:none; border-radius:5px;box-shadow: 10px 10px 10px #888888; background:#f9f9ff; vertical-align:middle; text-align:center; "|
+
| 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/Text_Books#Mathematics_-_Textbooks Textbooks]
 
[http://www.karnatakaeducation.org.in/KOER/en/index.php/Text_Books#Mathematics_-_Textbooks Textbooks]
−
|style=" width:10%; border:none; border-radius:5px;box-shadow: 10px 10px 10px #888888; background:#f9f9ff; vertical-align:middle; text-align:center; "|
+
| 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:_Question_Papers Question Bank]
 
[http://www.karnatakaeducation.org.in/KOER/en/index.php/Maths:_Question_Papers Question Bank]
 
|}
 
|}
Line 25: Line 24:
  
 
= Concept Map =
 
= Concept Map =
−
<mm>[[Real_Numbers.mm|Flash]]</mm>
+
[[File:Real_Numbers.mm|Flash]]
 +
 
 
__FORCETOC__
 
__FORCETOC__
 +
 
= Textbook =
 
= Textbook =
 
Please click here for Karnataka and other text books.
 
Please click here for Karnataka and other text books.
−
#[http://ktbs.kar.nic.in/New/Textbooks/class-x/english/maths/class-x-english-maths-chapter01.pdf Karnataka Chapter 01 - Real Numbers]
+
#[http://ktbs.kar.nic.in/New/Textbooks/class-x/english/maths/class-x-english-maths-chapter01.pdf Karnataka text book for Class 10, Chapter 01 - Real Numbers]
  
 
=Additional Information=
 
=Additional Information=
−
Write a descriptive note about a general form of a number for teacher reference
+
Write a descriptive note about a general form of a number for teacher reference.
 
==Useful websites==
 
==Useful websites==
  
 
# videos showing difference between rational and irrational nhumbers  
 
# videos showing difference between rational and irrational nhumbers  
 
{{#widget:YouTube|id=_e5GEw8BJPA}}
 
{{#widget:YouTube|id=_e5GEw8BJPA}}
 +
 +
2. This is a geogebra file showing construction of an irrational number
 +
 +
{{#widget:YouTube|id=udKD4yxsWe4|left}}<br>
 +
This is a resource file created by Suchetha, Mathematics teacher, GHS Thyamangondlu
 +
 +
3. To know more about Real numbers in Kannada [http://karnatakaeducation.org.in/KOER/index.php/ವಾಸ್ತವ_ಸಂಖ್ಯೆಗಳು click here] shared by Yakub koyyur GHS Nada.
  
 
==Reference Books==
 
==Reference Books==
Line 48: Line 56:
  
 
===Activities===
 
===Activities===
−
#Activity No #1 '''Concept Name - Activity No.'''
+
#Activity No #1 '''Concept Name - [[Activity on Real Numbers|Activity No1.]]'''
 
#Activity No #2 '''Concept Name - Activity No.'''
 
#Activity No #2 '''Concept Name - Activity No.'''
  
Line 110: Line 118:
  
 
= Hints for difficult problems =
 
= Hints for difficult problems =
−
#[[Class8_Squares_square_roots_cubes_cube_roots|Class8 Squares square roots cubes cube roots]]
 
−
#[[Class8_Rational_numbers| Class8 Rational Numbers]]
 
−
#[[Class9_Square_root|Class9 Square Root]]
 
−
#[[Class9_Real_numbers|Class9 Real numbers]]
 
−
#[[Class9_Surds|Class9 Surds]]
 
−
#[[Class9_Real_numbers|Class9 Real numbers]]
 
−
#[[Class9_Surds|Class9 Surds]]
 
−
#[[Class10_Real_numbers|Class10 Real Numbers]]
 
−
#[[Class10_Surds| Class10 Surds]]
 
−
 
 
= Project Ideas =
 
= Project Ideas =
  
 
= Math Fun =
 
= Math Fun =
 +
 +
[[Category:Class 10]]
 +
[[Category:Types of Numbers]]

Latest revision as of 11:06, 7 November 2019

ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ

The Story of Mathematics

Philosophy of Mathematics

Teaching of Mathematics

Curriculum and Syllabus

Topics in School Mathematics

Textbooks

Question Bank

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


Concept Map

[maximize]


Textbook

Please click here for Karnataka and other text books.

  1. Karnataka text book for Class 10, Chapter 01 - Real Numbers

Additional Information

Write a descriptive note about a general form of a number for teacher reference.

Useful websites

  1. videos showing difference between rational and irrational nhumbers

2. This is a geogebra file showing construction of an irrational number


This is a resource file created by Suchetha, Mathematics teacher, GHS Thyamangondlu

3. To know more about Real numbers in Kannada click here shared by Yakub koyyur GHS Nada.

Reference Books

Teaching Outlines

Concept #1 - Set of rational and irrational numbers

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

  1. Activity No #1 Concept Name - Activity No1.
  2. Activity No #2 Concept Name - Activity No.


Concept #2 Perfect Squares and Cubes

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

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

Concept #3 Square roots and cube roots

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

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

Concept #4 Rational and irrational numbers

Learning objectives

Notes for teachers

Resources and activities on:

  1. Number line
  2. Decimal expansion
  3. Operations

Activities

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

Concept #4 Rational and irrational numbers

Learning objectives

Notes for teachers

Resources and activities on:

  1. Number line
  2. Decimal expansion
  3. Operations

Activities

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

Concept #5 Theorems and algorithms

Learning objectives

Notes for teachers

Resources and activities on:

  1. Number line
  2. Decimal expansion
  3. Operations

Activities

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

Assessment activities for CCE

Hints for difficult problems

Project Ideas

Math Fun

Retrieved from "https://karnatakaeducation.org.in/KOER/en/index.php?title=Real_numbers&oldid=32547"