Maths Project

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Across
  1. 3. In finance, the original amount of money invested, deposited, or lo
  2. 6. A three dimensional solid consisting of all points euidistant from a given point
  3. 7. Parts of an expression or series separated by + or – signs, or the parts of a sequence separated by commas
  4. 9. The mathematics of working with variables.
Down
  1. 1. Another word for average.
  2. 2. A line segment, line, or plane that divides a geometric figure into two congruent halves.
  3. 4. All positive and negative whole numbers (including zero).
  4. 5. The first coordinate in an ordered pair.
  5. 8. The result of dividing one number or expression by another.