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

   Friday, June 11, 2021   

Starting a new Lecture Notes Series on Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy

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Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy
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Lecture Description of this above Topic:

Lecture 1: Scientific notation examples

Lecture 2: Red blood cells in human body (scientific notation word problem)

Lecture 3: Multiplying and dividing in scientific notation (example)

Lecture 4: Exponent example 1

Lecture 5: Multiplying three numbers in scientific notation (example)

Lecture 6: Simplifying radicals

Lecture 7: Express a small number in scientific notation (example)

Lecture 8: Cube root of a non-perfect cube

Lecture 9: Square roots and real numbers

Lecture 10: Cube root of a negative number (example)

Lecture 11: Orders of magnitude exercise example 2

Lecture 12: Approximating square roots to hundredths

Lecture 13: Simplifying a complicated expression into scientific notation

Lecture 14: Negative exponents

Lecture 15: Powers of zero

Lecture 16: Understanding square roots

Lecture 17: Negative exponent intuition

Lecture 18: Exponentiation warmup

Lecture 19: Adding and simplifying radicals

Lecture 20: U.S. national debt (scientific notation word problem)

Lecture 21: Introduction to exponents

Lecture 22: Orders of magnitude exercise example 1

Lecture 23: Simplifying square roots

Lecture 24: Raising a number to the 0 and 1st power

Lecture 25: Speed of light and distance from sun (scientific notation word problem)

Lecture 26: Simplifying a cube root

Lecture 27: Scientific notation examples

Lecture 28: Patterns in raising 1 and -1 to different powers

Lecture 29: Exponent rules part 1

Lecture 30: Exponent example 2

Lecture 31: Powers of fractions

Lecture 32: Exponents and powers of zero patterns

Lecture 33: Exponent rules part 2

Lecture 34: Zero, negative, and fractional exponents

Lecture 35: Introduction to scientific notation

Lecture 36: Multiplying in scientific notation (example)