Math Words

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 1. A closed plane figure bounded by straight sides (7)
  2. 4. A number in the ___ system (7)
  3. 6. Anything that contributes causally to a result (6)
  4. 9. The number by which a dividend is divided (7)
  5. 10. Something left after other parts have been taken away (9)
  6. 11. The ratio of two quantities to be divided (8)
  7. 13. Any of the natural numbers or zero (plural) (8)
  8. 14. An arithmetic operation in which the difference between two numbers is calculated (11)
  9. 15. An integer or a fraction (8)

Down

  1. 1. A proportion in relation to a whole (7)
  2. 2. The property possessed by a sum or total or indefinite quantity of units or individuals (plural) (7)
  3. 3. Ellipse in which the two axes are of equal length (6)
  4. 5. A quantity that is added (8)
  5. 7. A real number that cannot be expressed as a rational number (10)
  6. 8. A three-sided polygon (8)
  7. 12. A natural number that has exactly two distinct natural number divisors: 1 and itself (5)