Algebraic expressions and Polynomials

Topics:
Algebraic Epressions VS Polynomials
Parts of an Algebraic Expressions
Algebraic Epressions VS Polynomials
Kinds of Polynomials
Degree of Polynomials

1. ALGEBRAIC EXPRESSIONS Quarter 2_Week 3_Mathematics 7 Lesson 2: Algebraic Expression and Polynomials

2. Most Essential Learning Competencies Illustrates and differentiates related terms in algebra: a.  where n is a positive integer b. Constant and variables c. Literal coefficients and numerical coefficients d. Algebraic expressions, terms and polynomials e. Number of terms, degree of the term and degree of the polynomials  ( M7AL-IIc-2)(M7AL-IIc-3)  

3. Definitions: Constant Any number is a constant such as 3, 5,8,15 and 27. Any symbol that has a fixed value is a constant such as ,since its value is approximately 3.1416. Variable Any letter is a variable such as . Any symbol that used to represent an unknown number such as , _____. Note : Variable is used to represents the unknown number.  

4. Definitions: Numerical Expression A numerical expression is a mathematical phrase that uses numerals and operation symbols. Example: , , Algebraic Expression An Algebraic expression is a mathematical phrase that uses variables, numerals and operation symbols. Examples: , ,  

5. Your Turn

6. Answer Key

7. Your Turn

8. Answer Key

9. Your Turn

10. Answer Key

11. Your Turn

12. Answer Key P P P P P NP NP NP NP NP

13. Your Turn

14. Answer Key

15. Prepared by: MARY ANN L. GUERRERO Teacher III HCPSMSHS Cabanatuan City