Difference between revisions of "Sets"
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− | ''[http://karnatakaeducation.org.in/KOER/index.php/ | + | ''[http://karnatakaeducation.org.in/KOER/index.php/ಗಣಗಳು ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ]''</div> |
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− | + | [[File:set theory.mm|Flash]] | |
= Textbook = | = Textbook = | ||
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{{#widget:YouTube|id=TZRBtiyVKcM}} | {{#widget:YouTube|id=TZRBtiyVKcM}} | ||
{{#widget:YouTube|id=UtHz7qzgKMU}} | {{#widget:YouTube|id=UtHz7qzgKMU}} | ||
+ | #To get the videos on sets in kannada shared by Yakub Koyyur GHS Nada, [http://karnatakaeducation.org.in/KOER/index.php/ಗಣಗಳು click here] | ||
==Reference Books== | ==Reference Books== | ||
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ACTIVITY 1 : | ACTIVITY 1 : | ||
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2. Put the all objects in a box. | 2. Put the all objects in a box. | ||
3. Calling 2 or 3 students and telling them to pick up things of same kind. | 3. Calling 2 or 3 students and telling them to pick up things of same kind. | ||
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[[File:activity 1 sets 1.jpg|400px]] | [[File:activity 1 sets 1.jpg|400px]] | ||
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[[File:activity 2 sets.jpg|400px]] | [[File:activity 2 sets.jpg|400px]] | ||
+ | ACTIVITY2: | ||
+ | #Put the prepared number cards in another box. | ||
+ | #Call a student and tell him to pick any 10 numbers. | ||
+ | #Call a student and tell him to collect natural number | ||
+ | #Similarly we can call many students to come and ask them to collect odd, even numbers etc. | ||
+ | DEVELOPING QUESTIONS: | ||
+ | #Can you call that mixing group of objects by a particular name? | ||
+ | #Does any number is repeated while collecting numbers? | ||
+ | #What is the difference between before and after grouping the objects? | ||
− | + | QUESTIONS: | |
− | + | #Can we say that whole group of objects is a set ? | |
− | + | #Define a set. | |
− | + | #Give an example for a set. | |
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============================================================== | ============================================================== | ||
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#Differentiate between a group and a set | #Differentiate between a group and a set | ||
#To identify a set | #To identify a set | ||
− | #To give | + | #To give different examples for a set. |
+ | #To find different type of set. | ||
===Notes for teachers=== | ===Notes for teachers=== | ||
− | Helping the children in the identification of a set | + | Helping the children in the identification of a set by making groups of students |
+ | |||
===Activity No #1 Making Sets=== | ===Activity No #1 Making Sets=== | ||
#Mixing different kinds of objects in a box . | #Mixing different kinds of objects in a box . | ||
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*Question Corner | *Question Corner | ||
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==Concept '''#2.Representation of sets.(A)Rooster method:''' == | ==Concept '''#2.Representation of sets.(A)Rooster method:''' == | ||
Sets can be represented in two different ways: Rooster method and Rule method.<br> | Sets can be represented in two different ways: Rooster method and Rule method.<br> | ||
===Learning objectives=== | ===Learning objectives=== | ||
+ | # To learn writing a set in roaster method. | ||
+ | # To learn writing a set in rule method. | ||
+ | |||
===Notes for teachers=== | ===Notes for teachers=== | ||
+ | Not all sets can be inter-convertible from one method to other | ||
+ | |||
===Activity No #1. === | ===Activity No #1. === | ||
{| style="height:10px; float:right; align:center;" | {| style="height:10px; float:right; align:center;" | ||
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''[http://karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div> | ''[http://karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div> | ||
|} | |} | ||
− | *Materials/ Resources needed | + | *Materials/ Resources needed |
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*Prerequisites/Instructions, if any | *Prerequisites/Instructions, if any | ||
*Multimedia resources | *Multimedia resources | ||
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*Website interactives/ links/ simulations | *Website interactives/ links/ simulations | ||
+ | [http://www.education.com/activity/math Fun Maths Activity] | ||
*Process/ Developmental Questions | *Process/ Developmental Questions | ||
*Evaluation | *Evaluation | ||
*Question Corner | *Question Corner | ||
+ | [http://math-only-math.com/worksheet-on-sets-in-roster-form.html| Click for activity] | ||
===Activity No #2. === | ===Activity No #2. === | ||
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===Notes for teachers=== | ===Notes for teachers=== | ||
===Activity No #1. === | ===Activity No #1. === | ||
− | + | [[sets roster method activity 1]] | |
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− | + | ===Activity No #2. === | |
− | + | [[Rule Method Of Sets]] | |
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+ | =Assessment activities for CCE= | ||
+ | # This cce Activity is shared by Ramamurthi, government high school, Devalaapura,Mysore taluk [https://docs.google.com/viewer?a=v&pid=forums&srcid=MDM2NjI2NzE1NDU4MDMwMzQxMDEBMTgyNTQ0MzY3NjA3NzA3ODczMjEBOXlfbElmLXdCd0FKATAuMQEBdjI click here] to get the ativity. | ||
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= Project Ideas = | = Project Ideas = | ||
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Create a new page and type <nowiki>{{subst:Science-Content}}</nowiki> to use this template | Create a new page and type <nowiki>{{subst:Science-Content}}</nowiki> to use this template | ||
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+ | [[Category:Sets]] | ||
+ | [[Category:Class 8]] |
Latest revision as of 10:55, 28 March 2022
Philosophy of Mathematics |
While creating a resource page, please click here for a resource creation checklist.
Concept Map
Textbook
To add textbook links, please follow these instructions to: (Click to create the subpage)
- Karnataka text book for Class 10 ,Chapter 02-Sets
- Tamil Nadu text book for Class 9, chapter 4 , pages 17 to 23
Additional information
Useful websites
- Wikipedia page for Set
- This web gives basic ideas about sets mathsisfun.com
- Video on union and itersection of sets.
- To get the videos on sets in kannada shared by Yakub Koyyur GHS Nada, click here
Reference Books
ACTIVITY 1 :
1. Collect different kinds of objects.
2. Put the all objects in a box.
3. Calling 2 or 3 students and telling them to pick up things of same kind.
ACTIVITY2:
- Put the prepared number cards in another box.
- Call a student and tell him to pick any 10 numbers.
- Call a student and tell him to collect natural number
- Similarly we can call many students to come and ask them to collect odd, even numbers etc.
DEVELOPING QUESTIONS:
- Can you call that mixing group of objects by a particular name?
- Does any number is repeated while collecting numbers?
- What is the difference between before and after grouping the objects?
QUESTIONS:
- Can we say that whole group of objects is a set ?
- Define a set.
- Give an example for a set.
==================================================
Teaching Outlines
Concept #1.Introduction to Sets
Learning objectives
- Differentiate between a group and a set
- To identify a set
- To give different examples for a set.
- To find different type of set.
Notes for teachers
Helping the children in the identification of a set by making groups of students
Activity No #1 Making Sets
- Mixing different kinds of objects in a box .
- Mixing different kinds of number cards in a box.
- Materials/ Resources needed
Scales, pencils, pens, toys of birds and animals, different coloured bangles. , number cards and 2 boxes. Required time - 20 minutes
- Prerequisites/Instructions, if any
To be careful about glass bangles.
- Multimedia resources
- Website interactives/ links/ simulations
Click here to view explanation about the definition of set. http://www.mathsisfun.com/sets/sets-introduction.html
- Process/ Developmental Questions
- Evaluation
- Question Corner
Activity No #2.
- Materials/ Resources needed
- Prerequisites/Instructions, if any
- Multimedia resources
- Website interactives/ links/ simulations
- Process
1st step
- Collect different kinds of objects.
- Put the all objects in a box.
- Calling 2 or 3 students and telling them to pick up things of same kind.
2nd step
- Put the prepared number cards in another box.
- Call a student and tell him to pick any 10 numbers.
- Call a student and tell him to collect natural number
- Similarly we can call many students to come and ask them to collect odd, even numbers etc.
- Developmental Questions
- Can you call that mixing group of objects by a particular name?
- Does any number is repeated while collecting numbers?
- What is the difference between before and after grouping the objects?
- Evaluation
- Can we say that whole group of objects is a set ?
- Define a set.
- Give an example for a set.
- Question Corner
Concept #2.Representation of sets.(A)Rooster method:
Sets can be represented in two different ways: Rooster method and Rule method.
Learning objectives
- To learn writing a set in roaster method.
- To learn writing a set in rule method.
Notes for teachers
Not all sets can be inter-convertible from one method to other
Activity No #1.
- Materials/ Resources needed
- Prerequisites/Instructions, if any
- Multimedia resources
- Website interactives/ links/ simulations
- Process/ Developmental Questions
- Evaluation
- Question Corner
Activity No #2.
- Materials/ Resources needed
- Prerequisites/Instructions, if any
- Multimedia resources
- Website interactives/ links/ simulations
- Process/ Developmental Questions
- Evaluation
- Question Corner
concept #2(B):Set builder method or rule method
Learning objectives
Notes for teachers
Activity No #1.
Activity No #2.
Assessment activities for CCE
- This cce Activity is shared by Ramamurthi, government high school, Devalaapura,Mysore taluk click here to get the ativity.
Project Ideas
Fun corner
Usage
Create a new page and type {{subst:Science-Content}} to use this template