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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 1 · 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 greatest 4-digit number you can make using the digits 9, 4, 3 and 1 once each? (a) 9413 (b) 1349 (c) 9431 (d) 4931
  2. 2.What is the greatest 4-digit number you can make using the digits 7, 8, 5 and 2 once each? (a) 8725 (b) 2578 (c) 8752 (d) 7852
  3. 3.What is the place value of the digit 1 in 1792? (a) 100000 (b) 10000 (c) 100 (d) 1000
  4. 4.What is the place value of the digit 6 in 5697? (a) 60000 (b) 6000 (c) 60 (d) 600
  5. 5.What is the smallest 3-digit number you can make using the digits 1, 5 and 0 once each? (a) 150 (b) 105 (c) 015 (d) 510
  6. 6.What is the place value of the digit 3 in 2613? (a) 3000 (b) 3 (c) 30 (d) 300
  7. 7.What is the smallest 3-digit number you can make using the digits 0, 2 and 8 once each? (a) 280 (b) 028 (c) 208 (d) 820
  8. 8.What is the smallest 3-digit number you can make using the digits 6, 8 and 0 once each? (a) 068 (b) 860 (c) 680 (d) 608
  9. 9.What is the place value of the digit 2 in 7962? (a) 200 (b) 20 (c) 2 (d) 2000
  10. 10.What is the greatest 3-digit number you can make using the digits 2, 4 and 7 once each? (a) 742 (b) 472 (c) 247 (d) 724
  11. 11.What is the place value of the digit 5 in 3528? (a) 5000 (b) 500 (c) 50000 (d) 50
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 6 and 3 once each? (a) 630 (b) 306 (c) 360 (d) 036
  13. 13.What is the smallest 3-digit number you can make using the digits 1, 2 and 0 once each? (a) 102 (b) 210 (c) 120 (d) 012
  14. 14.What is the smallest 4-digit number you can make using the digits 7, 9, 5 and 0 once each? (a) 9750 (b) 5709 (c) 0579 (d) 5079
  15. 15.What is the place value of the digit 7 in 3874? (a) 7 (b) 7000 (c) 70 (d) 700
  16. 16.What is the greatest 4-digit number you can make using the digits 3, 5, 6 and 8 once each? (a) 8635 (b) 3568 (c) 6853 (d) 8653
  17. 17.What is the smallest 3-digit number you can make using the digits 2, 1 and 0 once each? (a) 120 (b) 210 (c) 012 (d) 102
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 9 and 2 once each? (a) 920 (b) 209 (c) 290 (d) 029
  19. 19.What is the greatest 3-digit number you can make using the digits 9, 5 and 1 once each? (a) 591 (b) 915 (c) 951 (d) 159
  20. 20.What is the greatest 3-digit number you can make using the digits 4, 9 and 8 once each? (a) 489 (b) 948 (c) 984 (d) 894
  21. 21.What is the greatest 3-digit number you can make using the digits 5, 1 and 3 once each? (a) 135 (b) 513 (c) 351 (d) 531
  22. 22.What is the greatest 3-digit number you can make using the digits 5, 1 and 7 once each? (a) 715 (b) 751 (c) 157 (d) 571
  23. 23.What is the place value of the digit 6 in 1635? (a) 60000 (b) 60 (c) 600 (d) 6000
  24. 24.What is the place value of the digit 1 in 2619? (a) 1 (b) 10 (c) 100 (d) 1000
  25. 25.What is the greatest 3-digit number you can make using the digits 2, 5 and 9 once each? (a) 952 (b) 592 (c) 925 (d) 259
  26. 26.What is the greatest 3-digit number you can make using the digits 3, 5 and 1 once each? (a) 135 (b) 351 (c) 513 (d) 531
  27. 27.What is the greatest 4-digit number you can make using the digits 6, 2, 9 and 8 once each? (a) 2689 (b) 8962 (c) 9826 (d) 9862
  28. 28.What is the greatest 3-digit number you can make using the digits 9, 4 and 3 once each? (a) 934 (b) 943 (c) 493 (d) 349
  29. 29.What is the smallest 3-digit number you can make using the digits 1, 0 and 9 once each? (a) 019 (b) 190 (c) 910 (d) 109
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 420 (b) 204 (c) 024 (d) 240
  31. 31.What is the smallest 3-digit number you can make using the digits 5, 8 and 0 once each? (a) 058 (b) 508 (c) 850 (d) 580
  32. 32.What is the smallest 4-digit number you can make using the digits 2, 0, 6 and 7 once each? (a) 0267 (b) 2607 (c) 7620 (d) 2067
  33. 33.What is the place value of the digit 1 in 5621? (a) 10 (b) 1 (c) 1000 (d) 100
  34. 34.What is the place value of the digit 2 in 2341? (a) 200000 (b) 20000 (c) 2000 (d) 200
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 6 and 5 once each? (a) 650 (b) 506 (c) 056 (d) 560
  36. 36.What is the smallest 3-digit number you can make using the digits 3, 0 and 9 once each? (a) 930 (b) 039 (c) 390 (d) 309
  37. 37.What is the greatest 3-digit number you can make using the digits 3, 7 and 8 once each? (a) 378 (b) 837 (c) 783 (d) 873
  38. 38.What is the smallest 4-digit number you can make using the digits 7, 1, 0 and 4 once each? (a) 1407 (b) 0147 (c) 1047 (d) 7410
  39. 39.What is the greatest 4-digit number you can make using the digits 9, 6, 4 and 8 once each? (a) 9846 (b) 4689 (c) 9864 (d) 8964
  40. 40.What is the greatest 3-digit number you can make using the digits 5, 6 and 2 once each? (a) 625 (b) 562 (c) 256 (d) 652

Answer key

  1. 9431
  2. 8752
  3. 1000
  4. 600
  5. 105
  6. 3
  7. 208
  8. 608
  9. 2
  10. 742
  11. 500
  12. 306
  13. 102
  14. 5079
  15. 70
  16. 8653
  17. 102
  18. 209
  19. 951
  20. 984
  21. 531
  22. 751
  23. 600
  24. 10
  25. 952
  26. 531
  27. 9862
  28. 943
  29. 109
  30. 204
  31. 508
  32. 2067
  33. 1
  34. 2000
  35. 506
  36. 309
  37. 873
  38. 1047
  39. 9864
  40. 652

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