Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 849 · 40 questions

How to solve it (Biggest digit, biggest place): Greatest number: write the digits from biggest to smallest. Smallest number: write them from smallest to biggest — but a number cannot start with 0, so put the smallest non-zero digit first and the 0 next. Place value = the digit × the value of its place (ones, tens, hundreds, thousands).

1. 1.What is the greatest 3-digit number you can make using the digits 4, 6 and 8 once each? (a) 864 (b) 684 (c) 468 (d) 846
2. 2.What is the greatest 4-digit number you can make using the digits 4, 7, 3 and 8 once each? (a) 7843 (b) 3478 (c) 8743 (d) 8734
3. 3.What is the greatest 4-digit number you can make using the digits 7, 2, 4 and 8 once each? (a) 8724 (b) 8742 (c) 7842 (d) 2478
4. 4.What is the greatest 3-digit number you can make using the digits 7, 4 and 9 once each? (a) 794 (b) 479 (c) 947 (d) 974
5. 5.What is the greatest 3-digit number you can make using the digits 9, 2 and 8 once each? (a) 928 (b) 982 (c) 892 (d) 289
6. 6.What is the place value of the digit 1 in 3219? (a) 100 (b) 1000 (c) 10 (d) 1
7. 7.What is the place value of the digit 9 in 4938? (a) 9000 (b) 90000 (c) 900 (d) 90
8. 8.What is the greatest 3-digit number you can make using the digits 5, 3 and 1 once each? (a) 531 (b) 351 (c) 135 (d) 513
9. 9.What is the greatest 4-digit number you can make using the digits 7, 5, 9 and 2 once each? (a) 9725 (b) 2579 (c) 7952 (d) 9752
10. 10.What is the smallest 3-digit number you can make using the digits 0, 4 and 2 once each? (a) 024 (b) 420 (c) 240 (d) 204
11. 11.What is the smallest 4-digit number you can make using the digits 8, 0, 4 and 6 once each? (a) 8640 (b) 0468 (c) 4608 (d) 4068
12. 12.What is the smallest 4-digit number you can make using the digits 9, 3, 0 and 1 once each? (a) 9310 (b) 0139 (c) 1039 (d) 1309
13. 13.What is the greatest 3-digit number you can make using the digits 1, 2 and 6 once each? (a) 261 (b) 612 (c) 621 (d) 126
14. 14.What is the smallest 4-digit number you can make using the digits 9, 0, 1 and 6 once each? (a) 0169 (b) 1069 (c) 1609 (d) 9610
15. 15.What is the greatest 3-digit number you can make using the digits 8, 9 and 2 once each? (a) 289 (b) 892 (c) 928 (d) 982
16. 16.What is the greatest 4-digit number you can make using the digits 2, 8, 9 and 3 once each? (a) 8932 (b) 9823 (c) 2389 (d) 9832
17. 17.What is the place value of the digit 2 in 5862? (a) 20 (b) 200 (c) 2000 (d) 2
18. 18.What is the smallest 3-digit number you can make using the digits 0, 1 and 6 once each? (a) 160 (b) 610 (c) 016 (d) 106
19. 19.What is the place value of the digit 4 in 2394? (a) 4 (b) 400 (c) 40 (d) 4000
20. 20.What is the smallest 4-digit number you can make using the digits 5, 8, 0 and 2 once each? (a) 2058 (b) 0258 (c) 2508 (d) 8520
21. 21.What is the place value of the digit 6 in 2168? (a) 60 (b) 6 (c) 6000 (d) 600
22. 22.What is the place value of the digit 2 in 4392? (a) 20 (b) 2 (c) 200 (d) 2000
23. 23.What is the place value of the digit 5 in 5864? (a) 500000 (b) 500 (c) 5000 (d) 50000
24. 24.What is the place value of the digit 8 in 2381? (a) 8000 (b) 8 (c) 80 (d) 800
25. 25.What is the smallest 3-digit number you can make using the digits 0, 5 and 7 once each? (a) 057 (b) 507 (c) 570 (d) 750
26. 26.What is the smallest 4-digit number you can make using the digits 5, 2, 1 and 0 once each? (a) 0125 (b) 5210 (c) 1025 (d) 1205
27. 27.What is the greatest 3-digit number you can make using the digits 8, 2 and 4 once each? (a) 824 (b) 248 (c) 482 (d) 842
28. 28.What is the place value of the digit 9 in 7819? (a) 900 (b) 90 (c) 9000 (d) 9
29. 29.What is the smallest 4-digit number you can make using the digits 2, 9, 1 and 0 once each? (a) 9210 (b) 1209 (c) 0129 (d) 1029
30. 30.What is the smallest 3-digit number you can make using the digits 0, 3 and 2 once each? (a) 203 (b) 023 (c) 230 (d) 320
31. 31.What is the smallest 4-digit number you can make using the digits 1, 0, 5 and 2 once each? (a) 1025 (b) 1205 (c) 0125 (d) 5210
32. 32.What is the greatest 4-digit number you can make using the digits 2, 7, 3 and 1 once each? (a) 7312 (b) 1237 (c) 7321 (d) 3721
33. 33.What is the smallest 4-digit number you can make using the digits 9, 1, 0 and 4 once each? (a) 0149 (b) 1049 (c) 9410 (d) 1409
34. 34.What is the greatest 3-digit number you can make using the digits 7, 8 and 2 once each? (a) 278 (b) 782 (c) 827 (d) 872
35. 35.What is the smallest 4-digit number you can make using the digits 5, 4, 0 and 1 once each? (a) 0145 (b) 5410 (c) 1045 (d) 1405
36. 36.What is the greatest 4-digit number you can make using the digits 6, 3, 4 and 1 once each? (a) 6431 (b) 1346 (c) 6413 (d) 4631
37. 37.What is the place value of the digit 1 in 1958? (a) 1000 (b) 10000 (c) 100000 (d) 100
38. 38.What is the smallest 3-digit number you can make using the digits 0, 1 and 2 once each? (a) 102 (b) 120 (c) 210 (d) 012
39. 39.What is the greatest 3-digit number you can make using the digits 6, 1 and 5 once each? (a) 561 (b) 651 (c) 615 (d) 156
40. 40.What is the greatest 4-digit number you can make using the digits 6, 2, 7 and 5 once each? (a) 2567 (b) 7652 (c) 6752 (d) 7625

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