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Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy

5.0 (2)
27 learners

What you'll learn

This course includes

  • 3.5 hours of video
  • Certificate of completion
  • Access on mobile and TV

Course content

1 modules • 35 lessons • 3.5 hours of video

Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy

35 lessons • 3.5 hours
  • Introduction to exponents | Pre-Algebra | Khan Academy03:03
  • Powers of fractions | Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy01:46
  • Approximating square roots to hundredths | Pre-Algebra | Khan Academy07:12
  • Scientific notation examples | Pre-Algebra | Khan Academy12:49
  • Red blood cells in human body (scientific notation word problem) | Pre-Algebra | Khan Academy04:46
  • Multiplying and dividing in scientific notation (example) | Pre-Algebra | Khan Academy02:53
  • Multiplying three numbers in scientific notation (example) | Pre-Algebra | Khan Academy07:35
  • Express a small number in scientific notation (example) | Pre-Algebra | Khan Academy04:12
  • Simplifying a complicated expression into scientific notation | Pre-Algebra | Khan Academy05:52
  • U.S. national debt (scientific notation word problem) | Pre-Algebra | Khan Academy06:21
  • Speed of light and distance from sun (scientific notation word problem) | Pre-Algebra | Khan Academy04:28
  • Scientific notation examples | Pre-Algebra | Khan Academy11:26
  • Introduction to scientific notation | Pre-Algebra | Khan Academy20:48
  • Multiplying in scientific notation (example) | Pre-Algebra | Khan Academy05:23
  • Understanding square roots | Pre-Algebra | Khan Academy01:21
  • Simplifying square roots | Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy03:09
  • Square roots and real numbers | Pre-Algebra | Khan Academy10:19
  • Zero, negative, and fractional exponents | Pre-Algebra | Khan Academy14:04
  • Adding and simplifying radicals | Pre-Algebra | Khan Academy07:57
  • Exponent example 1 | Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy01:15
  • Simplifying radicals | Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy09:44
  • Raising a number to the 0 and 1st power | Pre-Algebra | Khan Academy05:07
  • Patterns in raising 1 and -1 to different powers | Pre-Algebra | Khan Academy06:08
  • Exponent example 2 | Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy01:55
  • Simplifying a cube root | Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy02:37
  • Exponents and powers of zero patterns | Pre-Algebra | Khan Academy06:56
  • Cube root of a negative number (example) | Pre-Algebra | Khan Academy04:18
  • Negative exponents | Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy07:14
  • Negative exponent intuition | Pre-Algebra | Khan Academy04:38
  • Cube root of a non-perfect cube | Pre-Algebra | Khan Academy04:51
  • Orders of magnitude exercise example 2 | Pre-Algebra | Khan Academy05:48
  • Exponentiation warmup05:25
  • Orders of magnitude exercise example 1 | Pre-Algebra | Khan Academy01:46
  • Exponent rules part 1 | Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy09:43
  • Exponent rules part 2 | Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy07:44

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