Difference between revisions of "DSERT - 5 - Maths :: Mental Arithmetic"

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=Activities=
 
=Activities=
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[Contributor - Aadith Srinivasan]
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1. Write “Thousand” , ”Hundred” ,” Ten ”,”One”  on separate sheets of paper and ask 4 students to hold and stand in front of the class. Make 4 sets of number sheets from 0 to 9 and place them on the table .The teacher can call the students to represent a four digit  number  . After the number is called by the teacher the students can pick the number sheet from the table and stand in front of the students representing the
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place  value.
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2.
  
 
=Additional Aids=
 
=Additional Aids=
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=Transliteration=
 
=Transliteration=
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{| class="wikitable"
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|'''''Term'''''' || ''''''Transliterated Term'''''' || ''''''Translated Term''''''
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|-
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|Mental Arithmetic || ಮೆಂಟಲ್ ಅರಿತ್ಮೆಟಿಕ್ || ಮಾನಸಿಕ ಗಣಿತ
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|-
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|Estimate || ಎಸ್ಟಿಮೇಟ್ || ಅಂದಾಜಿಸು
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|-
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|Process || ಪ್ರೋಸೆಸ್ || ವಿಧಾನ
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|-
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|Approximation || ಅಪ್ರಾಕ್ಸಿಮೇಷನ್ || ಸಾಮೀಪ್ಯ ಬೆಲೆ
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|-
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|Sum || ಸಮ್ || ಮೊತ್ತ
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|-
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|Numbers || ನಂಬರ್ಸ್ || ಸಂಖ್ಯೆಗಳು
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|-
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|Difference || ಡಿಫರೆನ್ಸ್ || ವ್ಯತ್ಯಾಸ
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|-
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|Product || ಪ್ರಾಡಕ್ಟ್ || ಗುಣಲಬ್ಧ
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|-
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|Quotient || ಕೊಶೆಂಟ್ || ಭಾಗಲಬ್ಧ
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|-
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|Approximately same as || ಅಪ್ರಾಕ್ಸಿಮೇಟ್ಲಿ ಸೇಮ್ ಅಸ್ || ಸರಿಸುಮಾರು ಸಮನಾಗಿದೆ
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|-
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|Round off || ರೌಂಡ್ ಆಫ್ || ಅಂದಾಜಿಸು
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|-
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|Divisor || ಡಿವೈಸರ್ || ಭಾಜಕ
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|-
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|Dividend || ಡಿವಿಡೆಂಡ್ || ಭಾಜ್ಯ
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|-
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|Highest place || ಹೈಎಸ್ಟ್ ಪ್ಲೇಸ್ || ಗರಿಷ್ಟ ಸ್ಥಾನ
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|-
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|}
  
 
=Worksheets=
 
=Worksheets=

Revision as of 08:41, 4 December 2017

Go To: DSERT-Mathematics-Grade 5

[edit]

[Contributor - Kripa S]


Objective: Explain approximation and estimation

Subtopics to be covered:

- Define approximation, estimation with examples

- Round off big numbers to nearest tens, hundreds etc

- Operations (+ , - , x , ÷) on 5-digit numbers and estimation

Learning Outcome:

- Students can round off a givien number to nearest asked place value.

- They can estimate value of a problem on addition, subtraction, multiplication and division for a big number


[Contributor - Aadith Srinivasan]

1. Write “Thousand” , ”Hundred” ,” Ten ”,”One” on separate sheets of paper and ask 4 students to hold and stand in front of the class. Make 4 sets of number sheets from 0 to 9 and place them on the table .The teacher can call the students to represent a four digit number . After the number is called by the teacher the students can pick the number sheet from the table and stand in front of the students representing the place value.

2.

Term' 'Transliterated Term' 'Translated Term'
Mental Arithmetic ಮೆಂಟಲ್ ಅರಿತ್ಮೆಟಿಕ್ ಮಾನಸಿಕ ಗಣಿತ
Estimate ಎಸ್ಟಿಮೇಟ್ ಅಂದಾಜಿಸು
Process ಪ್ರೋಸೆಸ್ ವಿಧಾನ
Approximation ಅಪ್ರಾಕ್ಸಿಮೇಷನ್ ಸಾಮೀಪ್ಯ ಬೆಲೆ
Sum ಸಮ್ ಮೊತ್ತ
Numbers ನಂಬರ್ಸ್ ಸಂಖ್ಯೆಗಳು
Difference ಡಿಫರೆನ್ಸ್ ವ್ಯತ್ಯಾಸ
Product ಪ್ರಾಡಕ್ಟ್ ಗುಣಲಬ್ಧ
Quotient ಕೊಶೆಂಟ್ ಭಾಗಲಬ್ಧ
Approximately same as ಅಪ್ರಾಕ್ಸಿಮೇಟ್ಲಿ ಸೇಮ್ ಅಸ್ ಸರಿಸುಮಾರು ಸಮನಾಗಿದೆ
Round off ರೌಂಡ್ ಆಫ್ ಅಂದಾಜಿಸು
Divisor ಡಿವೈಸರ್ ಭಾಜಕ
Dividend ಡಿವಿಡೆಂಡ್ ಭಾಜ್ಯ
Highest place ಹೈಎಸ್ಟ್ ಪ್ಲೇಸ್ ಗರಿಷ್ಟ ಸ್ಥಾನ
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