Unit 2. Powers and roots

  1. Powers

    • With positive exponents
    • Powers with zero or negative exponents  Quizizz1   Quizziz2

  2. Scientific notation

    • Standard form:    Scale of the Universe  |  Quizizz3
    • Multiplying/dividing in Scientific Notation
    • Adding/subtracting in Scientific Notation   

  3. Roots and Radicals

    • Square root
    • Peculiarities of radicals
    • Properties of radicals
      • Product/quotient of radicals with the same index

      • Power of a radical

  4. Operations with radicals

    • Common index
    • Extracción e introducción de factores en un radical
    • Product/quotient of radicals
    • Adding/subtracting radicals