Math Terms

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 1. A mathematical statement that two expressions are equal (8)
  2. 3. A number that when multiplied by itself equals a given number (10)
  3. 5. Designating or involving an equation whose terms are of the first degree (6)
  4. 7. An ___ between 90 and 180 degrees (11)
  5. 9. A parallelogram with four equal sides (7)
  6. 10. A parallelogram with four right angles (plural) (10)
  7. 11. Any of the natural ___ or zero (11)
  8. 14. A straight line at right angles to another line (13)
  9. 15. The space between two lines or planes that intersect (5)
  10. 16. A proper fraction whose denominator is a power of 10 (7)

Down

  1. 2. A real number that cannot be expressed as a rational number (10)
  2. 4. A quadrilateral with two parallel sides (9)
  3. 6. A plane rectangle with four equal sides and four right angles (6)
  4. 8. The mathematics of triangles and ___ functions (12)
  5. 12. A point equidistant from the ends of a line or the extremities of a figure (8)
  6. 13. An ___ less than 90 degrees but more than 0 degrees (10)