Mont: Y9 Index Laws

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Across
  1. 3. Irrational numbers that can't be simplified to remove a square root.
  2. 4. Factors of a number that are prime.
  3. 6. Representing numbers as a product of a number and a power of 10.
  4. 8. The digits in a number that contribute to its precision.
  5. 10. Writing an expression to show its individual components.
  6. 11. Rules governing the manipulation of indices.
  7. 12. Any number to the power of zero is one.
  8. 13. Numbers that are raised to a power.
Down
  1. 1. To compute the value of an expression.
  2. 2. Indices that are fractions.
  3. 5. Writing numbers as decimals rather than in scientific notation.
  4. 7. Indices less than zero, representing reciprocals.
  5. 9. Representing repeated multiplication with exponents.