M5 - Topic 1 - Exponents & Scientific Notation

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Across
  1. 5. an estimate of size expressed as a power of ten
  2. 6. the exponent or power of n
  3. 7. the expression that is used as a factor in the repeated multiplication
  4. 8. the number of times that the base is used in repeated multiplication
Down
  1. 1. used to express a very large or a very small number as a product of two numbers
  2. 2. power of 2
  3. 3. power of 3
  4. 4. (a * 10^n) where a is greater than or equal to 1 and less than or equal to 10