Real Numbers

Sindh Board > Class 8 > Math (Total Videos: 352)

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Chapter 2: Real Numbers (34 videos)   (Practice Test)
2.1: Irrational Numbers  (Practice Test)
  1. Concept of Rational Numbers
  2. Problem-Concept of Rational Numbers
  3. Concept of Irrational Numbers
  4. Problem-Concept of Irrational Numbers
  5. Introduction to Real Numbers
  6. Problem-Concept of Real Numbers
  7. Terminating Decimals
  8. Problem-Terminating Decimals
  9. Non-terminating Decimals
  10. Problem-Non-terminating Decimals
2.2: Squares  (Practice Test)
  1. Squares and Squares Root
  2. Squares of Natural Numbers
  3. Concept of Prefect Squares
2.3: Square Root  (Practice Test)
  1. Square Root of a Natural Number
  2. Problem-Finding Square Roots By Prime Factorization
  3. Finding Square Roots of Fractions
  4. Problem-Finding Square Roots of Fractions
  5. Finding Square Roots of Decimals
  6. More on Finding Square Roots of Decimals
  7. Problem-Finding Square Roots of Decimals
  8. Finding Square Roots By Division Method
  9. More on Finding Square Roots By Division Method
  10. Problem-Finding Square Roots By Division Method
  11. Finding Square Roots of Decimals
  12. More on Finding Square Roots of Decimals
  13. Problem-Finding Square Roots of Decimals By Division Method
  14. Number of Digits in the Square Root of a Perfect Square
  15. Solving Problem Involving Square Root-Problem-1
  16. Solving Problem Involving Square Root-Problem-2
  17. Finding Number of Digits in Square Root and Their Pairing
2.3: Cubes and Cube Roots  (Practice Test)
  1. Concept of Cubes and Perfect Cubes
  2. Problem-Concept of Cubes and Perfect Cubes
  3. Cubes and Cube Roots
  4. Problem-Cube Roots of Numbers which are Perfect Cubes