APSB - 8 - Maths :: Linear Equations in One Variable
Go To: APSB-Mathematics-Grade 8
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[Author - Kripa S]
Objective: Revise algebraic expressions and solve equations with one variable
Subtopics to be covered:
- What are algebraic expressions and equations
- Form equations with one variable and solve (variable on one side, variable on both sides)
- Reduce a given equation to simpler form
Learning Outcome:
- Students can solve algebraic equations and find the value of x
[Author - Kripa S]
http://scert.telangana.gov.in/sites/default/files/publication/ebooks/8TM_MAT.pdf#page=46 (Telangana Board) (Telugu Medium)
https://drive.google.com/folderview?id=0B0WiysvR2DOlZFo2MFc4RzBweWc&usp=sharing (AP Board) (Telugu Medium)
http://scert.telangana.gov.in/sites/default/files/publication/ebooks/8EM_MAT.pdf#page=46 (Telangana Board) (English Medium)
http://apscert.gov.in/ebookapp/GeneratePdf (AP Board) (English Medium)
[Author - Vinaya Santhosh]
https://te.khanacademy.org/video?lang=te&format=lite&v=soxi5kqXnrA ( (Khan Academy) పూర్ణ సంఖ్యల కూడికలు )
[Author - Kripa S]
https://www.mathsisfun.com/algebra/images/variable-constant.gif (variable, terms)
https://image.slidesharecdn.com/solvinglinearequations-130703103158-phpapp02/95/solving-linear-equations-4-638.jpg?cb=1372847564 (types of equation)
[Author - Kripa S]
1. Sum of two numbers is 74. One of the numbers is 10 more than the other. What are the numbers?
2. Three consecutive integers add up to 51. What are these integers?
3. Share the difference between a variable and a constant
[Author - Deepa Sawlani]
https://drive.google.com/open?id=0BzNF2YyqQxJ-bXR1ay03V0gyMEE (Answer Key 1)
https://drive.google.com/open?id=0BzNF2YyqQxJ-YnYzVkttR1pabk0 (Answer Key 2)
Term' | Transliterated Term | Translated Term | |
Consecutive | కాన్సెక్యూటివ్ | వరుసగా | |
Positive | పాజిటివ్ | అనుకూల | |
Equation | ఇక్కుఅశున్ | సమీకరణం | |
Linear | లినియర్ | సరళ | |
Transpose | ట్రాన్స్పోజ్ | పరస్పర | |
Constant | కాన్స్టాంట్ | స్థిరమైన |
[Author - Deepa Sawlani]
https://drive.google.com/open?id=0BzNF2YyqQxJ-R2l2d2ItZk1fUmM (Worksheet 1)
https://drive.google.com/open?id=0BzNF2YyqQxJ-V0JFaUtFcFV5dzA (Worksheet 2)
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