math crossword puzzle

Edit Answers
12345678910111213
Across
  1. 1. answerofaddition
  2. 3. divisionanswer
  3. 4. property
  4. 7. numberexpression
  5. 8. expression
  6. 10. pemdas
  7. 11. divide
  8. 13. variable
Down
  1. 2. property
  2. 5. multiply
  3. 6. term
  4. 9. property
  5. 12. valueofplace