Difference between revisions of "MHSB - 7 - Maths :: Rational Numbers and operations"

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[Contributor - Shahnawaz Pathan]
 
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|Rational Numbers || रॅशल नंबर्स  || परिमेय संख्या||
 
|Rational Numbers || रॅशल नंबर्स  || परिमेय संख्या||

Revision as of 10:56, 28 August 2017

Go To:MSCERT-Mathematics-Grade 7

[edit]

[Author - Kripa S]


Objective: Introduce rational numbers and operations of rational numbers

Subtopics to be covered:

- Define rational numbers

- Add, Subtract, Multiply, Divide rational numbers

- BODMAS on rational numbers for the 4 operations (+, -, x, ÷)

- Decimal representation of rational numbers

Learning Outcome:

- Students can identify a rational number and represent in a decimal form

- Students can solve problems on rational numbers (+, -, x, ÷)


[Author - Kripa S]


https://www.youtube.com/watch?v=9yvtLN_24G0 (Rational numbers - animated, English)


[Author - Kripa S]


1. Make two teams. One team will write a number on board, and other team will guess whether it is a rational number or not.

2. Make a chart of how rational numbers consists of integers, whole numbers, natural numbers.


[Contributor - Shahnawaz Pathan]

Term Transliterated Term Translated Term
Rational Numbers रॅशल नंबर्स परिमेय संख्या
Natural Numbers नॅचरल नंबर्स नैसर्गिक संख्या
Integers इंटीजर्स पूर्णांक संख्या
Fractions फ्रॅक्शन्स अपूर्णांक
Non Zero Integers नॉन जियो इंटीजर्स शून्येतर पूर्णांक संख्या
Numerator न्युमरेटर अंश
Denominator डिनॉमिटर छेद
Multiplcative Inverse मल्टिप्लिकेटिव इनवर्स गुणाकार व्यस्त
Product प्रॉडक्ट गुणाकार
Charecteristics कॅरेक्टरिस्टिक्स विशेषता
Inference इन्फरंस निष्कर्ष
Addition अॅडिशन बेरीज
Subtraction सब्ट्रॅकट वजाबाकी
Multiplication मल्टिप्लिकेशन गुणाकार
Division डिविजन भागाकार
Numerous न्युमरस असंख्य
Quotient कोशंट भागाकार
Convert कन्व्हर्ट रूपांतर
Consecutive कन्जेक्युटिव क्रमवार
Mid Point मिड पॉइंट मध्यबिंदू
Line Segment लाइन सेग्मेंट रेषाखंड
Innumerable इन्नयुमरेबल असंख्य
Decimal form डेसिमल फॉर्म दशांशरूप
Terminate टर्मिनेट खंडित
Recurring Decimal Form रिकरिंग डेसिमल फॉर्म आवर्ती दशांश अपूर्णांक
Expression एक्सप्रेशन पदावली
Simplify सिंप्लिफाय सोडवा
Bracket ब्रॅकेट कंस
Round Bracket राऊंड ब्रॅकेट साधा कंस
Square Bracket स्क्वेयर ब्रॅकेट चौकटी कंस
Curly Bracket कर्ली ब्रॅकेट महिरपी कंस
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