Lets us check how much proficient are you inĀ  Double of a number ?

1. 
Find the double of 28 = _________

2. 
Find the double of 327 = _________

3. 
Find the double of 405 = _________

4. 
Find the double of 439 = _________

5. 
Find the double of 377 = _________

6. 
Find the double of 94 = _________

7. 
Find the double of 35 = _________

8. 
Find the double of 99 = _________

9. 
Find the double of 283 = _________

10. 
Find the double of 40 = _________

11. 
Find the double of 358 = _________

12. 
Find the double of 528 = _________

13. 
Find the double of 51 = _________

14. 
Find the double of 437 = _________

15. 
Find the double of 518 = _________

16. 
Find the double of 220 = _________

17. 
Find the double of 130 = _________

18. 
Find the double of 529 = _________

19. 
Find the double of 295 = _________

20. 
Find the double of 107 = _________