Mathematics

1234567
Across
  1. 3. addition. angle. answer. area. ...
  2. 6. binary.
  3. 7. factorial. fifteen. fifty. five. ...
Down
  1. 1. hundred. hundredth. hyperbola. hypotenuse.
  2. 2. graph. greater. greater than.
  3. 4. cardinal. carry. circle. circumference. compass, decimal. degree. denominator. diameter. difference. divide. ...
  4. 5. eighteen. eighty. eleven. ellipse. equal. ...