Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 390 · 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 place value of the digit 1 in 6851? (a) 1 (b) 10 (c) 100 (d) 1000
2. 2.What is the greatest 4-digit number you can make using the digits 6, 2, 1 and 3 once each? (a) 6312 (b) 6321 (c) 3621 (d) 1236
3. 3.What is the greatest 4-digit number you can make using the digits 4, 5, 9 and 2 once each? (a) 5942 (b) 9542 (c) 2459 (d) 9524
4. 4.What is the place value of the digit 4 in 7524? (a) 40 (b) 4 (c) 400 (d) 4000
5. 5.What is the greatest 4-digit number you can make using the digits 4, 6, 5 and 1 once each? (a) 5641 (b) 6514 (c) 6541 (d) 1456
6. 6.What is the place value of the digit 9 in 4963? (a) 90000 (b) 90 (c) 900 (d) 9000
7. 7.What is the smallest 4-digit number you can make using the digits 0, 9, 8 and 5 once each? (a) 5089 (b) 5809 (c) 9850 (d) 0589
8. 8.What is the greatest 3-digit number you can make using the digits 1, 5 and 8 once each? (a) 158 (b) 581 (c) 815 (d) 851
9. 9.What is the place value of the digit 2 in 2453? (a) 20000 (b) 200000 (c) 200 (d) 2000
10. 10.What is the place value of the digit 5 in 9653? (a) 50 (b) 500 (c) 5000 (d) 5
11. 11.What is the greatest 3-digit number you can make using the digits 2, 4 and 5 once each? (a) 452 (b) 542 (c) 524 (d) 245
12. 12.What is the greatest 4-digit number you can make using the digits 5, 1, 4 and 8 once each? (a) 8514 (b) 5841 (c) 1458 (d) 8541
13. 13.What is the smallest 4-digit number you can make using the digits 1, 5, 0 and 7 once each? (a) 7510 (b) 0157 (c) 1057 (d) 1507
14. 14.What is the greatest 3-digit number you can make using the digits 5, 7 and 1 once each? (a) 571 (b) 157 (c) 715 (d) 751
15. 15.What is the greatest 3-digit number you can make using the digits 2, 7 and 1 once each? (a) 127 (b) 712 (c) 271 (d) 721
16. 16.What is the place value of the digit 2 in 5432? (a) 200 (b) 2000 (c) 2 (d) 20
17. 17.What is the greatest 3-digit number you can make using the digits 7, 9 and 8 once each? (a) 978 (b) 789 (c) 897 (d) 987
18. 18.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 620 (b) 026 (c) 260 (d) 206
19. 19.What is the smallest 4-digit number you can make using the digits 7, 2, 0 and 1 once each? (a) 0127 (b) 7210 (c) 1027 (d) 1207
20. 20.What is the greatest 3-digit number you can make using the digits 3, 8 and 5 once each? (a) 853 (b) 835 (c) 583 (d) 358
21. 21.What is the smallest 3-digit number you can make using the digits 8, 0 and 9 once each? (a) 890 (b) 809 (c) 089 (d) 980
22. 22.What is the greatest 4-digit number you can make using the digits 4, 8, 9 and 6 once each? (a) 9864 (b) 4689 (c) 9846 (d) 8964
23. 23.What is the smallest 4-digit number you can make using the digits 1, 0, 9 and 4 once each? (a) 0149 (b) 1409 (c) 1049 (d) 9410
24. 24.What is the greatest 4-digit number you can make using the digits 7, 9, 1 and 5 once each? (a) 7951 (b) 9715 (c) 9751 (d) 1579
25. 25.What is the smallest 3-digit number you can make using the digits 2, 7 and 0 once each? (a) 207 (b) 720 (c) 270 (d) 027
26. 26.What is the smallest 3-digit number you can make using the digits 2, 3 and 0 once each? (a) 320 (b) 230 (c) 023 (d) 203
27. 27.What is the place value of the digit 1 in 7618? (a) 100 (b) 1 (c) 10 (d) 1000
28. 28.What is the smallest 4-digit number you can make using the digits 8, 6, 1 and 0 once each? (a) 0168 (b) 1608 (c) 1068 (d) 8610
29. 29.What is the place value of the digit 7 in 1734? (a) 70000 (b) 700 (c) 7000 (d) 70
30. 30.What is the place value of the digit 2 in 7295? (a) 2000 (b) 20000 (c) 200 (d) 20
31. 31.What is the smallest 3-digit number you can make using the digits 3, 0 and 2 once each? (a) 230 (b) 023 (c) 320 (d) 203
32. 32.What is the greatest 4-digit number you can make using the digits 7, 8, 6 and 1 once each? (a) 1678 (b) 8716 (c) 7861 (d) 8761
33. 33.What is the place value of the digit 7 in 2567? (a) 700 (b) 7000 (c) 7 (d) 70
34. 34.What is the greatest 3-digit number you can make using the digits 8, 2 and 9 once each? (a) 892 (b) 289 (c) 928 (d) 982
35. 35.What is the greatest 3-digit number you can make using the digits 7, 1 and 6 once each? (a) 671 (b) 167 (c) 716 (d) 761
36. 36.What is the smallest 4-digit number you can make using the digits 5, 7, 2 and 0 once each? (a) 2057 (b) 2507 (c) 0257 (d) 7520
37. 37.What is the place value of the digit 2 in 6927? (a) 2000 (b) 20 (c) 2 (d) 200
38. 38.What is the greatest 4-digit number you can make using the digits 4, 9, 2 and 6 once each? (a) 2469 (b) 6942 (c) 9642 (d) 9624
39. 39.What is the greatest 4-digit number you can make using the digits 7, 2, 6 and 3 once each? (a) 2367 (b) 7623 (c) 6732 (d) 7632
40. 40.What is the greatest 4-digit number you can make using the digits 6, 9, 2 and 1 once each? (a) 6921 (b) 9621 (c) 1269 (d) 9612

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