Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 222 · 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 smallest 4-digit number you can make using the digits 1, 5, 6 and 0 once each? (a) 1506 (b) 0156 (c) 6510 (d) 1056
2. 2.What is the greatest 3-digit number you can make using the digits 2, 4 and 7 once each? (a) 724 (b) 742 (c) 472 (d) 247
3. 3.What is the place value of the digit 3 in 3124? (a) 30000 (b) 300 (c) 3000 (d) 300000
4. 4.What is the greatest 4-digit number you can make using the digits 7, 2, 5 and 1 once each? (a) 5721 (b) 7521 (c) 1257 (d) 7512
5. 5.What is the greatest 4-digit number you can make using the digits 2, 6, 9 and 8 once each? (a) 2689 (b) 8962 (c) 9826 (d) 9862
6. 6.What is the greatest 4-digit number you can make using the digits 1, 9, 2 and 8 once each? (a) 8921 (b) 1289 (c) 9812 (d) 9821
7. 7.What is the smallest 3-digit number you can make using the digits 2, 0 and 4 once each? (a) 420 (b) 204 (c) 240 (d) 024
8. 8.What is the smallest 4-digit number you can make using the digits 5, 1, 3 and 0 once each? (a) 0135 (b) 5310 (c) 1035 (d) 1305
9. 9.What is the place value of the digit 6 in 5623? (a) 6000 (b) 60 (c) 60000 (d) 600
10. 10.What is the place value of the digit 9 in 9841? (a) 90000 (b) 900 (c) 9000 (d) 900000
11. 11.What is the smallest 3-digit number you can make using the digits 5, 4 and 0 once each? (a) 450 (b) 045 (c) 405 (d) 540
12. 12.What is the smallest 4-digit number you can make using the digits 2, 0, 9 and 4 once each? (a) 0249 (b) 2409 (c) 9420 (d) 2049
13. 13.What is the smallest 3-digit number you can make using the digits 0, 9 and 4 once each? (a) 409 (b) 490 (c) 940 (d) 049
14. 14.What is the smallest 3-digit number you can make using the digits 8, 0 and 4 once each? (a) 480 (b) 840 (c) 048 (d) 408
15. 15.What is the place value of the digit 6 in 9631? (a) 6000 (b) 60000 (c) 600 (d) 60
16. 16.What is the place value of the digit 1 in 1624? (a) 100000 (b) 10000 (c) 1000 (d) 100
17. 17.What is the greatest 4-digit number you can make using the digits 5, 7, 2 and 4 once each? (a) 7524 (b) 7542 (c) 2457 (d) 5742
18. 18.What is the smallest 4-digit number you can make using the digits 3, 0, 8 and 1 once each? (a) 1308 (b) 1038 (c) 8310 (d) 0138
19. 19.What is the smallest 4-digit number you can make using the digits 0, 1, 2 and 9 once each? (a) 1209 (b) 1029 (c) 9210 (d) 0129
20. 20.What is the place value of the digit 1 in 8196? (a) 100 (b) 1000 (c) 10000 (d) 10
21. 21.What is the greatest 3-digit number you can make using the digits 8, 9 and 2 once each? (a) 982 (b) 928 (c) 892 (d) 289
22. 22.What is the smallest 4-digit number you can make using the digits 0, 2, 4 and 6 once each? (a) 6420 (b) 2046 (c) 0246 (d) 2406
23. 23.What is the greatest 3-digit number you can make using the digits 4, 5 and 1 once each? (a) 451 (b) 541 (c) 145 (d) 514
24. 24.What is the smallest 4-digit number you can make using the digits 6, 2, 5 and 0 once each? (a) 6520 (b) 2056 (c) 0256 (d) 2506
25. 25.What is the greatest 3-digit number you can make using the digits 9, 5 and 1 once each? (a) 159 (b) 915 (c) 591 (d) 951
26. 26.What is the greatest 4-digit number you can make using the digits 2, 1, 3 and 9 once each? (a) 9312 (b) 1239 (c) 9321 (d) 3921
27. 27.What is the smallest 3-digit number you can make using the digits 1, 0 and 3 once each? (a) 130 (b) 310 (c) 103 (d) 013
28. 28.What is the place value of the digit 9 in 1394? (a) 900 (b) 9 (c) 9000 (d) 90
29. 29.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 506 (b) 650 (c) 560 (d) 056
30. 30.What is the smallest 3-digit number you can make using the digits 8, 3 and 0 once each? (a) 038 (b) 380 (c) 830 (d) 308
31. 31.What is the place value of the digit 5 in 5874? (a) 500000 (b) 500 (c) 5000 (d) 50000
32. 32.What is the smallest 3-digit number you can make using the digits 5, 0 and 7 once each? (a) 750 (b) 570 (c) 507 (d) 057
33. 33.What is the smallest 4-digit number you can make using the digits 9, 3, 7 and 0 once each? (a) 3709 (b) 9730 (c) 0379 (d) 3079
34. 34.What is the smallest 4-digit number you can make using the digits 3, 1, 8 and 0 once each? (a) 8310 (b) 0138 (c) 1308 (d) 1038
35. 35.What is the place value of the digit 1 in 1329? (a) 100 (b) 100000 (c) 10000 (d) 1000
36. 36.What is the greatest 3-digit number you can make using the digits 4, 1 and 2 once each? (a) 412 (b) 421 (c) 124 (d) 241
37. 37.What is the greatest 4-digit number you can make using the digits 1, 4, 7 and 2 once each? (a) 7421 (b) 1247 (c) 7412 (d) 4721
38. 38.What is the smallest 4-digit number you can make using the digits 0, 1, 7 and 6 once each? (a) 1067 (b) 1607 (c) 0167 (d) 7610
39. 39.What is the greatest 3-digit number you can make using the digits 1, 8 and 3 once each? (a) 813 (b) 381 (c) 831 (d) 138
40. 40.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

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