Index Laws, Powers of 10, and Negative Exponents - Year 9 Mathematics

Explore the fundamental concepts of index laws and powers of 10 in this 28-minute mathematics video. Delve into multiplication and division by powers of 10 as essential arithmetic operations. Learn about negative exponents and their application in dealing with very small numbers. Discover terminology for powers of ten, including prefixes like kilo, giga, and micro. Practice with exercises to reinforce understanding of these crucial mathematical principles. Gain valuable insights into big numbers and their representation using powers of 10, enhancing your grasp of Year 9 level mathematics.

Powers of 10
Big numbers
Index laws
Power of 10
Negative powers of 10
Exercises