Numbers!

12345678910
Across
  1. 2. Three times six equals (=)
  2. 7. Three times five is (=)
  3. 9. Seven and seven equals (=)
  4. 10. Ten plus three equals (=)
Down
  1. 1. Five times four is (=)
  2. 3. Four multiplied by three equals (=)
  3. 4. Fifteen minus four is (=)
  4. 5. Eleven plus five equals (=)
  5. 6. One thousand times zero equals (=)
  6. 8. Twelve and seven equals (=)