Step 4
Difficulty 4
1. | Round to the nearest 100: 105 248, 398 429, 367 950 | |
2. | Round to the nearest 1000: 598 635, 459 352, 987 201 | |
3. | Round to the nearest 1000: 369 247, 987 365, 654 589 | |
4. | Round to the nearest 1000: 987 523, 659 137, 498 951 | |
5. | What's That Number? | |
6. | Pattern Pieces: Square numbers | |
7. | Pattern Pieces: Multiples of 9 | |
8. | 100 less, 100 more than 69 582 | |
9. | 1000 less, 1000 more than 69 855 | |
10. | Size Wise: Smallest possible number with 2, 0, 0, 0, 1, 0 | |
11. | Size Wise: Largest possible number with 4, 6, 5, 1, 7 | |
12. | Changing Numbers: Add 10, 100, 1000 to 2345 | |
13. | Changing Numbers: Add 100, 1000, 10 000 to 33 125 | |
14. | Changing Numbers: Add 1000, 10 000, 100 000 to 213 426 | |
15. | A Matter of Factors: Factors of 60 | |
16. | A Matter of Factors: Factors of 90 | |
17. | A Matter of Factors: Factors of 100 | |
18. | Here are the words... Where's the number? | |
19. | Here are the words... Where's the number? | |
20. | Here's the number: 253.1, 251.3, 253.3 | |
21. | Up and Away! 100.8, 100.9, ___, 101.1, 101.2 | |
22. | Up and Away! ___, 21.1, 21.2, 21.3, 21.4 | |
23. | Up and Away! ___, 4.66, 4.76, 4.86, 4.96 | |
24. | Your Place or Mine? Tenths, hundredths 122.82 | |
25. | Your Place or Mine? Tenths, tens 46.38 | |
26. | Your Place or Mine? Tens, hundreds 385.4 | |
27. | Your Place or Mine? Tenths, hundreds 184.17 | |
28. | Your Place or Mine? Tenths, hundreds 267.4 | |
29. | Round and round we go: Round 2dp to a whole number | |
30. | Order! Order! 5-digit, ascending order | |
31. | Order! Order! 5-digit, descending order | |
32. | Order! Order! 5-digit, descending order | |
33. | Order! Order! 2dp, ascending order | |
34. | Order! Order! 2dp, descending order | |
35. | Order! Order! 2dp, descending order | |
36. | Round and round we go: Round 2dp to a whole number | |
37. | Round and round we go: Round 2dp to a whole number | |
38. | Round and round we go: Round 2dp to a whole number | |
39. | Round and round we go: Round 2dp to a whole number | |
40. | Round to the nearest 100: 453 665, 399 655, 290 099 | |
41. | Round to the nearest 1000: 870 560, 499 975, 533 245 | |
42. | Round to the nearest 100: 234 567, 123 456, 345 678 | |
43. | Round to the nearest 10 000: 113 455, 384 990, 438 003 | |
44. | Space Shuffle: Find the pattern | |
45. | Space Shuffle: Find the pattern | |
46. | Space Shuffle: Find the pattern | |
47. | Space Shuffle: Find the pattern | |
48. | Numbers Up: 258 369 | |
49. | Numbers Up: 237 221 | |
50. | Numbers Up: 126 310 | |
51. | Numbers Up: 12 065 | |
52. | Numbers Up: 48 046 |