DSERT - 8 - Maths :: Playing with Numbers

Go To: DSERT-Mathematics-Grade 8

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Course Content
Textbook
Teaching Learning Resources

DSERT

Part 1

Part 2

NCERT

English

Lesson Plan

Dear Volunteer Teacher,

The lesson plan provides an overall picture of what you need to teach. It is recommended that you follow the objectives and the learning outcomes stated in the lesson plan.

We suggest that that you read the chapter thoroughly and research on how to teach the topic effectively to meet the learning outcomes.

Kindly note, while the lesson plan is a guide to teach, you can also add your own teaching elements to enhance the learning process of the children.

[Edition 2021]

Playing with Numbers Lesson Plan - (Lesson Plan - English)

[Edition 2019]

https://drive.google.com/file/d/1mpzPczEzr1LEI-kenZb3QD1dnKPfX21a/view?usp=sharing (Lesson Plan - English)

https://drive.google.com/file/d/1_V6WEiHvUi1efzghvsQe57CqTSBNWYkB/view?usp=sharing (PPT - English)

You may use the content as it is or download and modify them to suit the students requirements.

If you feel any major modifications or additions are carried out by you in the form of adding any new activity, presentations, videos etc. we request you to send the modified version to submitcontent@evidyloka.org for enabling upload of the modified version.

The worksheets of the lesson can be accessed from the worksheet tab.

Videos

[Author - Kripa S]

https://www.youtube.com/watch?v=UZYpOKtylxM (Divisibility rules - English video 1)

https://www.youtube.com/watch?v=KBgNY7LqU2M (Divisibility rules - English video 2)

Images

[Author - Kripa S]

http://www.iqtestexperts.com/brainteasers/wp-content/uploads/2010/09/bt-wp-08.gif (number game 1)

https://s-media-cache-ak0.pinimg.com/originals/ed/d1/e9/edd1e9dae6ffcaeb3e2d6a646eed8a7f.gif (number game 2)

https://1.bp.blogspot.com/-cJrbqqINw98/UQQvs5_elKI/AAAAAAAAFfc/OUwjnhNe9oE/s1600/which-number-should-replace-the-question-mark-In-The-Circle-Below.jpg (number game 3)

Activities

[Author - Kripa S]

1. Stand on the ends of the classroom making a huge circle. Start counting from 1. When it is time to say 4, say Meow. Again at 8 say Meow. If you say the number (table of 4) you are out. Let us see who wins. Repeat this game for table of 6, 7, 8 etc.

2. Play the same game for odd and even numbers too. Use different sounds for fun (Bow-bow, quack, brrrrrr etc)

3. Make number cards from 1 - 50. Place them all in order. Play in pairs. One student picks a number card. Other student has to pick all the cards that are factors of the number picked. If there are no factors, the student can't pick any card. Then the second student picks a card and first student will pick all factor cards. Continue till all the cards are taken up. The student with maximum cards wins.

Additional Aids

[Contributor - Nikita Satish]

https://drive.google.com/open?id=0BzNF2YyqQxJ-ZFVOMlNLUWs1VVU

[Contributor - Shaurya Singh]

Lesson Plan version 1.1 PPT

https://drive.google.com/file/d/1_V6WEiHvUi1efzghvsQe57CqTSBNWYkB/view?usp=sharing (PPT - English)

Transliteration

[Contributor - Apoorva Ramachandra]

Term'	'Transliterated Term'	'Translated Term'
Divisibility	ಡಿವಿಸಿಬಿಲಿಟಿ	ಭಾಜ್ಯತೆ
quotient	ಕೋಷನ್ಟ್	ಭಾಗಲಬ್ಧ
Remainder	ರಿಮೆನ್ಡರ್	ಶೇಷ
Palindrome	ಪಾಲಿಂಡ್ರೋಮ್	ಪಾಲಿಂಡ್ರೋಮ್
Alpha Numerical	ಆಲ್ಫಾನ್ಯೂಮರಿಕ್	ಆಲ್ಫಾ ಸಂಖ್ಯೆ ಸೂಚಿ
conjecture	ಕನ್ಜೆಕ್ಚರ್	ಊಹೆ
Magic Square	ಮ್ಯಾಜಿಕ್ ಸ್ಕ್ವೆರ	ಮಾಯಾ ಚದರ
Perfect Number	ಪರ್ಫೆಕ್ಟ್ ನಂಬರ್	ಪರಿಪೂರ್ಣ ಸಂಖ್ಯೆ
Twin Primes	ಟ್ವಿನ್ ಪ್ರೈಮ್ಸ್	ಅವಳಿ ಅವಿಭಾಜ್ಯಗಳು
Mersenne Primes	ಮರ್ಸೆನ್ ಪ್ರೈಮ್ಸ್	ಮರ್ಸೆನ್ ಅವಿಭಾಜ್ಯಗಳು