Indices and Standard Form

Cambridge Board > O-Levels Year-3 > Math (Total Videos: 259)

Show Content

Select a chapter above and press 'Show Content'. Click a video topic below to view.

Chapter 4: Indices and Standard Form (45 videos)   (Practice Test)
4.1: Indices
  1. Exponent or Index Definition
  2. Problem 1: Exponent or Index Definition
4.2: Laws of Indices  (Practice Test)
  1. Law of Sum of Power of Exponents
  2. Problem 1: Law of Sum of Power of Exponents
  3. Law of Quotient of Power with Same Base
  4. Problem 1: Law of Quotient of Power with Same Base
  5. Law of Power of Product of Exponent
  6. Problem 1: Law of Power of Product of Exponent
  7. Law of Power of Power of Exponent
  8. Problem 1: Law of Power of Power of Exponent
  9. Law of Power of a Fraction
  10. Problem 1: Law of Power of a Fraction
4.3: Zero and Negative Indices  (Practice Test)
  1. Zero and negative Indices
  2. Proof of x Raise to Power Zero Equals One
  3. Problem 1: Proof of x Raise to Power Zero Equals One
  4. Applications of Laws of Exponents
  5. Problem 1: Applications of Laws of Exponents
4.4: Rational Indices  (Practice Test)
  1. Rational Exponents
  2. Problem 1: Rational Exponents
  3. Properties of Rational Exponents
  4. Problem 1: Properties of Rational Exponents
  5. Introduction to Surds
  6. Problem 1: Introduction to Surds
  7. Order of a Surd
  8. Order of a Surd
  9. Addition & Subtraction of Surds
  10. Problem 2: Addition & Subtraction of Surds
  11. Problem 1: Addition & Subtraction of Surds
  12. Multiplication & Division of Surds
  13. Problem 1: Multiplication & Division of Surds
  14. Problem 2: Multiplication & Division of Surds
  15. Problem 2: Rationalizing Denominator & its Types
4.5: Standard Form  (Practice Test)
  1. Introduction to Scientific Notation
  2. Problem 1: Introduction to Scientific Notation
  3. Converting Scientific to Common form
  4. Problem 1: Converting Scientific to Common form
  5. Movement of Decimal in Scientific Notation
  6. Converting common to scientific form
4.6: Operations on Scientific Notation  (Practice Test)
  1. Adding & Subtracting Scientific Notation
  2. Problem 1: Adding & Subtracting Scientific Notation
  3. Multiplication of Numbers in Scientific Notation
  4. Problem 1: Multiplication of Numbers in Scientific Notation
  5. Division of Numbers in Scientific Notation
  6. Problem 1: Division of Numbers in Scientific Notation
  7. Common Prefixes used in everyday life situations