Step 3
Difficulty 3
1. | Space Shuffle: Find the pattern | |
2. | Space Shuffle: Find the pattern | |
3. | Space Shuffle: Find the pattern | |
4. | Round to 2 decimal places: 145.126 258.166 639.175 | |
5. | Round to 2 decimal places: 951.157 329.486 369.987 | |
6. | Round to nearest 10 000: 24 589 325 002 164 997 | |
7. | Round to nearest 100 000: 2 050 006 3 545 683 4 009 045 | |
8. | Round to nearest tenth: 576.82 455.55 4 333.77 | |
9. | Round to nearest whole number: 43.87 675.545 202.49 | |
10. | Round to nearest whole number: 879.46 4500.8 1080.52 | |
11. | Round to nearest whole number: 253.92 658.91 127.94 | |
12. | Round to nearest whole number: 32.65 153.98 1027.01 | |
13. | Round to nearest 10 000: 4 542 125 5 552 369 7 769 582 | |
14. | Round to nearest 10 000: 6 564 287 2 319 279 477 021 | |
15. | Round to nearest 100 000: 3 469 125 7 782 425 2 372 158 | |
16. | Round to nearest whole number: 420.369 982.751463.89 | |
17. | Round to nearest whole number: 42.69 97.86 64.15 | |
18. | About Half: 3 890 476 77 890.98 812 496.87 3 098 847 | |
19. | About Half: 487 990 990 871109 893 412 345.92 | |
20. | About Half: 2 268 601 18 369 281 258 1833.33 | |
21. | About Half: 601.8 900.7 505.6 208.5 | |
22. | Space Shuffle: Find the pattern | |
23. | Space Shuffle: Find the pattern | |
24. | A Matter of Factors: Factors of 100 | |
25. | A Matter of Factors: Factors of 90 | |
26. | A Matter of Factors: Factors of 20 | |
27. | Changing Numbers: 27.43 +11.1, +1.01, x10, x0.1 | |
28. | Changing Numbers: 33.25 x10, +11.1, +1.1, ÷0.1 | |
29. | Changing Numbers: 79.81 x 0.1, x100, +101, +0.1 | |
30. | Changing Numbers: 83.56 x10, +11, +1.1, ÷ 10 | |
31. | Prime Time: Prime numbers | |
32. | Prime Time: Prime numbers | |
33. | Prime Time: Prime numbers | |
34. | Number Detectives: a+b=18, ab=81 | |
35. | Number Detectives: a+b=16, ab=63 | |
36. | Number Detectives: a+b=30, ab=144 | |
37. | Number Detectives: a+b=20, ab=64 | |
38. | Number Detectives: a+b=30, ab=125 | |
39. | Number Detectives: a+b=27, ab=50 | |
40. | Number Detectives: a+b=17, Highest value of ab? | |
41. | Factor Facts: Common Factors of 100 & 120 | |
42. | Factor Facts: Common factors of 60 & 100 | |
43. | Space Shuffle: Find the pattern | |
44. | Space Shuffle: Find the pattern | |
45. | Space Shuffle: Find the pattern | |
46. | Space Shuffle: Find the pattern |