DSERT - 6 - Maths :: Introduction to Algebra
Go To: DSERT-Mathematics-Grade 6
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[Author - Kripa S]
Objective: To explain terms used in Algebra
Subtopics to be covered:
- Define variable, constant, coefficient, term
- Like and unlike terms
- Degree of expression
- Value of expression
- Add, subtract two given expressions
- Frame expression based on word problems and solve
Learning Outcome:
- Students can identify terms and arrange together
- Students can tell the degree of expression, value of expression
- Students can solve problems on algebraic expressions
[Author - Kripa S]
http://ktbs.kar.nic.in/New/website%20textbooks/class6/6th-kannada-maths-2.pdf#page=95 (Kannada Medium)
http://ktbs.kar.nic.in/New/website%20textbooks/class6/6th-english-maths-2.pdf#page=97 (English Medium)
[Author - Kripa S]
http://www.clipartkid.com/images/287/mathematics-solving-algebra-equation-classroom-clipart-vOm082-clipart.jpg (what is algebra)
https://www.mathsisfun.com/algebra/images/variable-constant.gif (variable, terms)
https://i.ytimg.com/vi/hK_LQaNDxi4/hqdefault.jpg (examples of equation)
https://userscontent2.emaze.com/images/814e43c0-30ed-4335-b6ac-d428ffac5544/daf7e0213128c586230e1c613e8581c0.png (example of variable in equation)
http://mrskortenhoevenmath.weebly.com/uploads/5/6/8/5/56854539/20950_orig.png (line, unlike terms)
http://tutorial.math.lamar.edu/Classes/Alg/Polynomials_files/eq0002MP.gif (degree of expression)
https://i.ytimg.com/vi/zat2KIJ-mFA/maxresdefault.jpg (value of expression)
http://media1.shmoop.com/images/algebra-ii/alg2_rational_graphik_3.png (how to frame expressions)
[Author - Kripa S]
1.Quiz: I have some chocolates with me. I gave 4 chocolates to my sister. I have 17 chocolates left. How many did I have in the beginning? Make an equation.
2. How many pens/ sticks you would need to make alphabet A? How many sticks you would need to make 10 As ? Repeat this rule for alphabets E, H, V, I
3. Play in pairs. One student ask the other to think of a number. Multiply the number by 2, then add 2, multiply 5, then add 5, multiply 10, then add 10. Ask the friend for answer. You can guess what the number is. Trick is ignore the units and ten's place digits. Consider the left digits, subtract 1 and that is the number thought by the student. Make an equation of this game
[Contributor - Prathima Kamath]
https://drive.google.com/open?id=0BzNF2YyqQxJ-b0N5anFfSklnenM
[Contributor - Padmashree Sastry]
| Term | Transliterated Term | Translated Term |
| Algebra | ಅಲ್ಜೀಬ್ರ | ಬೀಜಗಣಿತ |
| Variable | ವೇರಿಯಬಲ್ | ಚರಾಕ್ಷರ |
| Expression | ಎಕ್ಸ್ಪ್ರೆಶನ್ | ಉಕ್ತಿ |
| Algebraic expression | ಅಲ್ಜೆಬ್ರೆಯಿಕ್ ಎಕ್ಸ್ಪ್ರೆಶನ್ | ಬೀಜೋಕ್ತಿ |
| Statement | ಸ್ಟೇಟ್ಮೆಂಟ್ | ಹೇಳಿಕೆ |
| Arithmetic | ಅರಿತಮೆಟಿಕ್ | ಅಂಕಗಣಿತ |
| Geometry | ಜಾಮಿಟ್ರಿ | ರೇಖಾಗಣಿತ |
| Branch | ಬ್ರಾಂಚ್ | ಶಾಖೆ |
| Principals | ಪ್ರಿನ್ಸಿಪಲ್ಸ್ | ತತ್ವಗಳು |
| Letters | ಲೆಟರ್ಸ್ | ಅಕ್ಷರಗಳು |
| Symbols | ಸಿಂಬಲ್ಸ್ | ಸಂಕೇತಗಳು |
| Generalize | ಜೆನೆರಲೈಜ್ | ಸಾಮಾನ್ಯೀಕರಿಸು |
| Represent | ರೆಪ್ರೆಸೆಂಟ್ | ನಿರೂಪಿಸಲು |
| Convenience | ಕನ್ವೀನಿಯೆನ್ಸ್ | ಅನುಕೂಲ |
| Triangle | ಟ್ರಯಾಂಗಲ್ | ತ್ರಿಭುಜ |
| Fixed | ಫಿಕ್ಸೆಡ್ | ಸ್ಥಿರ |
| Formulae | ಫಾರ್ಮುಲೇ | ಸೂತ್ರಗಳು |
| Polygon | ಪಾಲಿಗಾನ್ | ಬಹುಭುಜಾಕೃತಿ |
| Perimeter | ಪೆರಿಮೀಟರ್ | ಸುತ್ತಳತೆ |
| Square | ಸ್ಕ್ವೇರ್ | ವರ್ಗ |
| Rectangle | ರೆಕ್ಟ್ಯಾಂಗಲ್ | ಆಯತ |
| Independent | ಇಂಡಿಪೆಂಡೆಂಟ್ | ಸ್ವತಂತ್ರ |
| Value | ವಾಲ್ಯೂ | ಬೆಲೆ |
| Equilateral | ಇಕ್ವಿಲಾಟರಲ್ | ಸಮಬಾಹು |
| Operation | ಅಪರೇಷನ್ | ಕ್ರಿಯೆ |
| Mathematics | ಮ್ಯಾಥೆಮ್ಯಾಟಿಕ್ಸ್ | ಅಂಕಗಣಿತ |
[Contributor - Prathima Kamath]
https://drive.google.com/open?id=0BzNF2YyqQxJ-UF95WHIzdzAzTE0
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