1. 51 times 3 = ?

2. 51 times 8 = ?

3. 51 times 12 = ?

4. 51 times 19 = ?

5. 51 times 10 = ?

6. 51 times 7 = ?

7. 51 times 5 = ?

8. 51 times 15 = ?

9. 51 times 14 = ?

10. 51 times 6 = ?

11. 51 times 1 = ?

12. 51 times 2 = ?

13. 51 times 4 = ?

14. 51 times 17 = ?

15. 51 times 18 = ?

16. 51 times 16 = ?

17. 51 times 9 = ?

18. 51 times 13 = ?

19. 51 times 11 = ?

20. 51 times 20 = ?