Step 4
Difficulty 4
1. | Space Shuffle: Find the pattern | |
2. | Space Shuffle: Find the pattern | |
3. | Space Shuffle: Find the pattern | |
4. | Space Shuffle: Find the pattern | |
5. | Space Shuffle: Find the pattern | |
6. | A Matter of Factors: Common factors of 80 and 32 | |
7. | A Matter of Factors: Common factors of 88 and 66 | |
8. | A Matter of Factors: Common factors of 35 and 70 | |
9. | Prime Time: Prime numbers | |
10. | Number Detectives: a+b=17, ab=-60 | |
11. | Number Detectives: a+b=55, ab=484 | |
12. | Number Detectives: a+b=133, ab=1000 | |
13. | Number Detectives: 2 prime numbers-sum =1 more than 8 squared | |
14. | Number Detectives: prime cubed + prime = 127 | |
15. | See You Round: Round 0.054728 to 1, 2, 3 dec places | |
16. | Find the Power: Write numbers using powers of 10 | |
17. | Find the Power: Write numbers using powers of 10 | |
18. | Find the Power: Write numbers using powers of 10 | |
19. | Find the Power: Write numbers using powers of 10 | |
20. | Find the Power: Write numbers using powers of 10 | |
21. | Going Up: Ordering indexed numbers | |
22. | Going Down: Ordering indexed numbers | |
23. | Going Up: Ordering indexed numbers | |
24. | Going Down: Ordering indexed numbers | |
25. | Going Up: Ordering indexed numbers | |
26. | Star Gazing: Write 39 680 000 000 000 km in Scientific Notation | |
27. | Significantly Speaking: 0.00257 to 1, 2, 3 significant figures | |
28. | Significantly Speaking: 1.00369 to 2, 3, 4 significant figures | |
29. | Significantly Speaking: 1.09259 to 2, 4, 5 significant figures | |
30. | When in Rome: Convert CXXVIII | |
31. | When in Rome: Convert DCCCLXXV | |
32. | When in Rome: Convert CCCXXXIII | |
33. | Roundabout 62km | |
34. | Binary Form: Write 1010101 in Base Ten form | |
35. | Binary Form: Write 1100110 in Base Ten form | |
36. | Binary Form: Write 0100011 in Base Ten form | |
37. | Binary Form: Write 112 in binary form | |
38. | Binary Form: Write 113 in binary form. | |
39. | Pickin' the Pattern: -1, 0, 3, 8, 15, 24, 35, 48, 63, *, * |