Mathematics 6 - Giving the value of an Exponential Notation
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The document outlines a mathematics lesson on exponents and exponential notation, detailing learning objectives, standards, and competencies related to these concepts. It explains the definition and parts of exponential notation, offers examples, and includes activities like bingo and quizzes to reinforce understanding. The content is aimed at helping learners apply their knowledge in mathematical problems and real-life situations.
Mathematics 6 - Giving the value of an Exponential Notation
- 1. Mathematics 6 Crisaldo H. Cordura
- 2. Plus Minus Let X be the number of color strips.
- 3. Learning Objectives A. Content Standard The learner… demonstrates understanding of order of operations, ratio and proportion, percent, exponents, and integers. B. Performance Standard The learner is able to… apply knowledge of order of operations, ratio and proportion, percent, exponents, and integers in mathematical problems and real-life situations. C. Learning Competency The learner is able to… give the value of numbers expressed in exponential notation. M6NS-IIf-147
- 5. What is an exponent? an exponent is a number that indicates how many times to multiply a base number by itself.
- 6. What is an exponential notation? exponential notation is a shorthand way of writing repeated multiplication or division
- 7. Name It! to Frame It!
- 8. Instructions 1. Identify the parts of an exponential notation. 2. Explain the different parts of an exponential notation. 3. Explain the process on how exponential notation works.
- 9. Criteria Purpose and relevance – 10 Accuracy and reliability – 10 Clarity and conciseness – 10 Structure and organization – 10 Total – 40 points
- 10. Lesson
- 11. an exponent is a number that indicates how many times to multiply a base number by itself. Exponential notation is a shorthand way of writing repeated multiplication or division
- 12. Parts of an Exponential Notation 43 EXPONENT BASE
- 13. Parts of an Exponential Notation Base: The number that is repeated in the multiplication or division Exponent: The number of times the multiplication or division is repeated
- 14. Example 43 = 4 x 4 x 4 = 16 x 4 = 64
- 15. Example 5 2 = 5 x 5 = 25
- 16. Example 25 = 2 x 2 x 2 x 2 x 2 = 4 x 2 x 2 x 2 = 8 x 2 x 2 = 16 x 2 = 32
- 18. 8 16 25 100 9 10 6 7 15 27 4 64 16 32 81 64 Bingo Cards
- 19. Goal The goal is to get four in a row—vertically, horizontally, or diagonally. Once you get four in a row, you shout, “Bingo!” Verify their card by asking them to say the exponential expressions in their winning row and confirming their values.
- 20. 32
- 21. 26
- 22. 102
- 23. 51
- 24. 25
- 25. 52
- 26. 34
- 27. 43
- 28. 23
- 29. 24
- 30. 101
- 31. 61
- 32. 22
- 33. 42
- 34. 33
- 35. 71
- 36. Say it! Show it! Explain it!
- 37. Instructions Say it: Give an example of an exponential notation. Show it: Illustrate how to get the answer. Explain it: Discuss how did you get the answer.
- 38. Based on our discussion today, what can you tell about Exponential Notation?
- 39. Quiz Bee
- 40. 1.Which of the following represents "3 multiplied by itself four times"? A. C. B. D. 3 x 4
- 41. 2. What is the value of ? A. 10 C. 20 B. 15 D.25
- 42. 3. Which of the following is equivalent to ? A. 3 x 3 C. 2 x 3 B. 2 x 2 x2 D. 3 x 3 x 3
- 43. 4. If ? is equal to 100, what is ?? A. 150 C. 1,000 B. 300 D. 10,000
- 44. 5. Which of the following statements is true about exponential notation? A. The base is the number of times you multiply the exponent. B. The exponent tells you the base number. C. The base is multiplied by itself the number of times indicated by the exponent. D. The exponent tells you to add the base to itself.
- 46. Directions: Answer each question. 1.What is an exponential notation? 2.Write the expression for “5 multiplied by itself 3 times” in exponential notation. 3.What is the value of ? 4.Expand into repeated multiplication. 5.If is equal to 81, what is ?