numbers

12345678
Across
  1. 2. How much is 10 times 2?
  2. 4. How much is 5 plus 4?
  3. 6. How much is 4 times 3?
  4. 7. How much is 9 plus 9?
Down
  1. 1. How much is 9 plus 8?
  2. 3. How much is 10 minus 7?
  3. 5. How much is 25 divided by 5?
  4. 8. How much is 45 minus 15?