7. Find the difference

Question 7 of 17

8. Find the difference

Question 8 of 17

9. The high temperature one day in Fargo, N.D. was 50 F. The low that night was 12 F below zero. Find the difference. Write the difference only (No symbols of degree or F)

Question 9 of 17

10. Multiply

Question 10 of 17

11. Evaluate

Question 11 of 17

12. Evaluate

Question 12 of 17

13. Evaluate

Question 13 of 17

14. Evaluate

Question 14 of 17

15. Evaluate

Question 15 of 17

16. Evaluate

Question 16 of 17

17. A horse can run 23 miles per hour. How far (in miles) will it have run after 2 hours?

Question 17 of 17