Math EOY crossword puzzle

12345678910111213141516
Across
  1. 3. a number that is more specific than a whole number
  2. 9. not a positive nor negative number
  3. 10. the bottom number in a fraction
  4. 11. a never ending/repeating decimal that makes random numbers until infinity
  5. 13. a closed polygon with 3 sides
  6. 14. two ratios/fractions that are equivalent
  7. 15. a mathematic problem without a equal sign
Down
  1. 1. a closed polygon with 4 sides
  2. 2. a number multiplied by itself a specific amount of times
  3. 4. a mathematic problem with a equal sign
  4. 5. the top number in a fraction\
  5. 6. a letter in a algebra equation which is used to show a missing number in a equation
  6. 7. a number that stretches from the base to the end in a straight line and has to form a 90° angle with the base
  7. 8. negative numbers without decimals
  8. 12. terminating/repeating decimals
  9. 16. a number that represents a certain number per number. Ex: 3 boys for every 2 girls