1. John Owen, Rockport Fulton HS1 Computer Science Exercises in Number Base Conversion

2. John Owen, Rockport Fulton HS2 Number Base Exercises This presentation contains 45 exercises that practice the number base conversions learned in lesson 2. The answers to all exercises are on the last slide, in jumbled order.

3. John Owen, Rockport Fulton HS3 Number Base Exercises You may work through these in any order you like, but are strongly encouraged to do the work by hand. You can certainly check your work afterwards using any scientific calculator, or the calculator available on most PCs. Have fun!

4. John Owen, Rockport Fulton HS4 Exercises 1-5 Convert each of these to base 2 1. 52 8 2. 273 8 3. 617 8 4. 4472 8 5. 3502 8

5. John Owen, Rockport Fulton HS5 Exercises 6 - 10 Convert each of these to base 2 6. 673 16 7. 2A5 16 8. DEB 16 9. 50C 16 10. 2937 16

6. John Owen, Rockport Fulton HS6 Exercises 11 - 15 Convert each of these to base 2 11. 45 10 12. 36 10 13. 17 10 14. 72 10 15. 57 10

7. John Owen, Rockport Fulton HS7 Exercises 16 - 20 Convert each of these to base 8 16. 110011 2 17. 1111001 2 18. 10010110 2 19. 11011011 2 20. 110100101 2

8. John Owen, Rockport Fulton HS8 Exercises 21 - 25 Convert each of these to base 8 21. 453 16 22. D10 16 23. 729 16 24. BCEF 16 25. 4A6 16

9. John Owen, Rockport Fulton HS9 Exercises 26 - 30 Convert each of these to base 8 26. 46 10 27. 89 10 28. 70 10 29. 120 10 30. 273 10

10. John Owen, Rockport Fulton HS10 Exercises 31 - 35 Convert each of these to base 16 31. 101101 2 32. 1110001 2 33. 11001101 2 34. 1000100101 2 35. 1100001001 2

11. John Owen, Rockport Fulton HS11 Exercises 36 - 40 Convert each of these to base 16 36. 46 8 37. 276 8 38. 725 8 39. 5624 8 40. 7013 8

12. John Owen, Rockport Fulton HS12 Exercises 41 - 45 Convert each of these to base 16 41. 74 10 42. 156 10 43. 168 10 44. 415 10 45. 550 10

13. John Owen, Rockport Fulton HS13 ANSWERS…JUMBLED 26 56 63 71 106 131 170 171 225 6420 10001 100100 101010 101101 111001 136357 10010000 10111011 226 309 333 421 645 2123 2246 3451 110001111 1010100101 10100001100 11001110011 11101000010 100100111010 110111101011 10100100110111 19F 1D5 2D 4A 9C A8 B94 BE CD EOB