Maths DNL

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Across
  1. 2. Used to help with difficult calculations.
  2. 6. Steepness of a line.
  3. 7. Used to show a priority in a computation.
  4. 8. We need it to write a number.
  5. 9. A power to which a number is raised.
  6. 11. A whole number.
Down
  1. 1. It relates an input to an output.
  2. 3. A shape with four equal sides.
  3. 4. A number over another number.
  4. 5. The highest point of a parabola.
  5. 6. A collection of mathematical objects.
  6. 10. A number that is a multiple of 2.