1. two hundred and fifty plus three hundred and twelve equals five hundred and sixty-two

2. nine hundred and sixty-five minus five hundred and thirty-six equals four hundred and twenty-nine

3. three hundred and sixty divided by five equals seventy-two

4. one thousand six hundred divided by eight equals two hundred

5. eight hundred and sixty-three multiplied by fourteen equals twelve thousand eighty-two

6. nine hundred and sixty-one multiplied by seven hundred and fifty-two equals seven hundred and twenty-one thousand six hundred and seventy-two

7. twelve thousand divided by eight equals one thousand five hundred