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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 147 · 40 questions
TalentJR

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).

NameDateTime takenScore ___ / 40
  1. 1.What is the place value of the digit 7 in 2736? (a) 700 (b) 7000 (c) 70000 (d) 70
  2. 2.What is the place value of the digit 3 in 8731? (a) 30 (b) 300 (c) 3000 (d) 3
  3. 3.What is the greatest 3-digit number you can make using the digits 4, 6 and 1 once each? (a) 146 (b) 614 (c) 461 (d) 641
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 1 and 5 once each? (a) 150 (b) 510 (c) 015 (d) 105
  5. 5.What is the smallest 4-digit number you can make using the digits 9, 0, 7 and 2 once each? (a) 0279 (b) 2709 (c) 9720 (d) 2079
  6. 6.What is the place value of the digit 3 in 2438? (a) 3000 (b) 300 (c) 30 (d) 3
  7. 7.What is the place value of the digit 5 in 1345? (a) 50 (b) 500 (c) 5000 (d) 5
  8. 8.What is the greatest 4-digit number you can make using the digits 8, 5, 3 and 6 once each? (a) 6853 (b) 8635 (c) 8653 (d) 3568
  9. 9.What is the smallest 3-digit number you can make using the digits 9, 2 and 0 once each? (a) 209 (b) 290 (c) 029 (d) 920
  10. 10.What is the smallest 4-digit number you can make using the digits 9, 4, 0 and 6 once each? (a) 0469 (b) 4609 (c) 4069 (d) 9640
  11. 11.What is the smallest 4-digit number you can make using the digits 3, 1, 6 and 0 once each? (a) 1306 (b) 1036 (c) 6310 (d) 0136
  12. 12.What is the greatest 3-digit number you can make using the digits 4, 2 and 7 once each? (a) 472 (b) 742 (c) 247 (d) 724
  13. 13.What is the place value of the digit 9 in 9582? (a) 900000 (b) 90000 (c) 900 (d) 9000
  14. 14.What is the place value of the digit 1 in 6921? (a) 10 (b) 100 (c) 1 (d) 1000
  15. 15.What is the smallest 4-digit number you can make using the digits 0, 1, 8 and 9 once each? (a) 0189 (b) 1089 (c) 1809 (d) 9810
  16. 16.What is the greatest 3-digit number you can make using the digits 2, 1 and 9 once each? (a) 291 (b) 921 (c) 912 (d) 129
  17. 17.What is the smallest 3-digit number you can make using the digits 0, 5 and 4 once each? (a) 405 (b) 540 (c) 045 (d) 450
  18. 18.What is the smallest 3-digit number you can make using the digits 5, 0 and 8 once each? (a) 058 (b) 580 (c) 508 (d) 850
  19. 19.What is the smallest 3-digit number you can make using the digits 0, 2 and 7 once each? (a) 270 (b) 027 (c) 207 (d) 720
  20. 20.What is the place value of the digit 5 in 2845? (a) 5000 (b) 50 (c) 500 (d) 5
  21. 21.What is the smallest 4-digit number you can make using the digits 0, 5, 2 and 7 once each? (a) 0257 (b) 7520 (c) 2057 (d) 2507
  22. 22.What is the smallest 3-digit number you can make using the digits 1, 0 and 9 once each? (a) 109 (b) 910 (c) 190 (d) 019
  23. 23.What is the place value of the digit 4 in 4163? (a) 400000 (b) 4000 (c) 400 (d) 40000
  24. 24.What is the smallest 3-digit number you can make using the digits 9, 1 and 0 once each? (a) 190 (b) 109 (c) 910 (d) 019
  25. 25.What is the greatest 3-digit number you can make using the digits 1, 3 and 9 once each? (a) 913 (b) 139 (c) 931 (d) 391
  26. 26.What is the greatest 3-digit number you can make using the digits 9, 2 and 8 once each? (a) 928 (b) 289 (c) 892 (d) 982
  27. 27.What is the greatest 3-digit number you can make using the digits 1, 9 and 4 once each? (a) 941 (b) 149 (c) 914 (d) 491
  28. 28.What is the greatest 4-digit number you can make using the digits 4, 5, 9 and 1 once each? (a) 5941 (b) 9541 (c) 1459 (d) 9514
  29. 29.What is the greatest 3-digit number you can make using the digits 6, 1 and 8 once each? (a) 681 (b) 816 (c) 168 (d) 861
  30. 30.What is the smallest 4-digit number you can make using the digits 9, 2, 6 and 0 once each? (a) 9620 (b) 0269 (c) 2069 (d) 2609
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 3 and 7 once each? (a) 370 (b) 307 (c) 730 (d) 037
  32. 32.What is the greatest 3-digit number you can make using the digits 8, 4 and 5 once each? (a) 845 (b) 458 (c) 854 (d) 584
  33. 33.What is the greatest 4-digit number you can make using the digits 2, 6, 9 and 5 once each? (a) 2569 (b) 9652 (c) 6952 (d) 9625
  34. 34.What is the place value of the digit 9 in 3972? (a) 9000 (b) 90000 (c) 900 (d) 90
  35. 35.What is the smallest 3-digit number you can make using the digits 8, 0 and 5 once each? (a) 508 (b) 580 (c) 058 (d) 850
  36. 36.What is the greatest 4-digit number you can make using the digits 5, 2, 7 and 1 once each? (a) 1257 (b) 5721 (c) 7512 (d) 7521
  37. 37.What is the greatest 4-digit number you can make using the digits 5, 8, 4 and 2 once each? (a) 8542 (b) 5842 (c) 2458 (d) 8524
  38. 38.What is the smallest 4-digit number you can make using the digits 3, 9, 4 and 0 once each? (a) 3049 (b) 3409 (c) 9430 (d) 0349
  39. 39.What is the place value of the digit 5 in 3514? (a) 5000 (b) 500 (c) 50000 (d) 50
  40. 40.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 620 (b) 026 (c) 206 (d) 260

Answer key

  1. 700
  2. 30
  3. 641
  4. 105
  5. 2079
  6. 30
  7. 5
  8. 8653
  9. 209
  10. 4069
  11. 1036
  12. 742
  13. 9000
  14. 1
  15. 1089
  16. 921
  17. 405
  18. 508
  19. 207
  20. 5
  21. 2057
  22. 109
  23. 4000
  24. 109
  25. 931
  26. 982
  27. 941
  28. 9541
  29. 861
  30. 2069
  31. 307
  32. 854
  33. 9652
  34. 900
  35. 508
  36. 7521
  37. 8542
  38. 3049
  39. 500
  40. 206

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