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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 690 · 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 3 in 9837? (a) 300 (b) 30 (c) 3000 (d) 3
  2. 2.What is the place value of the digit 7 in 7129? (a) 7000 (b) 700 (c) 70000 (d) 700000
  3. 3.What is the place value of the digit 3 in 5382? (a) 30 (b) 300 (c) 3000 (d) 30000
  4. 4.What is the smallest 3-digit number you can make using the digits 8, 0 and 4 once each? (a) 048 (b) 480 (c) 408 (d) 840
  5. 5.What is the place value of the digit 4 in 4951? (a) 400 (b) 40000 (c) 400000 (d) 4000
  6. 6.What is the greatest 3-digit number you can make using the digits 2, 5 and 4 once each? (a) 542 (b) 452 (c) 524 (d) 245
  7. 7.What is the smallest 3-digit number you can make using the digits 0, 4 and 7 once each? (a) 740 (b) 470 (c) 407 (d) 047
  8. 8.What is the place value of the digit 6 in 4163? (a) 60 (b) 6 (c) 600 (d) 6000
  9. 9.What is the place value of the digit 4 in 2543? (a) 40 (b) 4 (c) 4000 (d) 400
  10. 10.What is the greatest 4-digit number you can make using the digits 8, 5, 3 and 2 once each? (a) 8523 (b) 8532 (c) 2358 (d) 5832
  11. 11.What is the greatest 3-digit number you can make using the digits 5, 4 and 9 once each? (a) 594 (b) 945 (c) 954 (d) 459
  12. 12.What is the greatest 3-digit number you can make using the digits 1, 6 and 8 once each? (a) 681 (b) 168 (c) 861 (d) 816
  13. 13.What is the smallest 3-digit number you can make using the digits 7, 0 and 2 once each? (a) 027 (b) 270 (c) 720 (d) 207
  14. 14.What is the place value of the digit 1 in 1743? (a) 100000 (b) 1000 (c) 100 (d) 10000
  15. 15.What is the place value of the digit 9 in 9324? (a) 90000 (b) 900000 (c) 900 (d) 9000
  16. 16.What is the greatest 4-digit number you can make using the digits 9, 1, 6 and 3 once each? (a) 6931 (b) 9631 (c) 9613 (d) 1369
  17. 17.What is the place value of the digit 6 in 6341? (a) 6000 (b) 600000 (c) 60000 (d) 600
  18. 18.What is the greatest 4-digit number you can make using the digits 1, 2, 5 and 7 once each? (a) 7521 (b) 5721 (c) 7512 (d) 1257
  19. 19.What is the place value of the digit 3 in 4136? (a) 3000 (b) 3 (c) 300 (d) 30
  20. 20.What is the greatest 3-digit number you can make using the digits 6, 5 and 2 once each? (a) 652 (b) 562 (c) 625 (d) 256
  21. 21.What is the greatest 3-digit number you can make using the digits 7, 8 and 1 once each? (a) 817 (b) 178 (c) 871 (d) 781
  22. 22.What is the greatest 3-digit number you can make using the digits 9, 5 and 3 once each? (a) 935 (b) 953 (c) 359 (d) 593
  23. 23.What is the place value of the digit 9 in 1397? (a) 900 (b) 9 (c) 9000 (d) 90
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 6, 1 and 5 once each? (a) 1506 (b) 0156 (c) 1056 (d) 6510
  25. 25.What is the place value of the digit 9 in 5239? (a) 90 (b) 9000 (c) 9 (d) 900
  26. 26.What is the greatest 4-digit number you can make using the digits 5, 3, 8 and 7 once each? (a) 8735 (b) 7853 (c) 8753 (d) 3578
  27. 27.What is the greatest 3-digit number you can make using the digits 5, 6 and 3 once each? (a) 635 (b) 563 (c) 653 (d) 356
  28. 28.What is the greatest 3-digit number you can make using the digits 3, 6 and 8 once each? (a) 683 (b) 863 (c) 836 (d) 368
  29. 29.What is the smallest 4-digit number you can make using the digits 0, 6, 3 and 1 once each? (a) 1306 (b) 6310 (c) 1036 (d) 0136
  30. 30.What is the smallest 4-digit number you can make using the digits 4, 2, 6 and 0 once each? (a) 0246 (b) 6420 (c) 2046 (d) 2406
  31. 31.What is the place value of the digit 3 in 6391? (a) 300 (b) 3000 (c) 30 (d) 30000
  32. 32.What is the smallest 3-digit number you can make using the digits 4, 0 and 2 once each? (a) 024 (b) 204 (c) 240 (d) 420
  33. 33.What is the place value of the digit 4 in 7814? (a) 400 (b) 4 (c) 40 (d) 4000
  34. 34.What is the greatest 4-digit number you can make using the digits 1, 4, 5 and 2 once each? (a) 5412 (b) 5421 (c) 4521 (d) 1245
  35. 35.What is the greatest 4-digit number you can make using the digits 2, 7, 1 and 4 once each? (a) 1247 (b) 7421 (c) 4721 (d) 7412
  36. 36.What is the greatest 3-digit number you can make using the digits 3, 8 and 5 once each? (a) 853 (b) 835 (c) 358 (d) 583
  37. 37.What is the smallest 4-digit number you can make using the digits 4, 2, 0 and 8 once each? (a) 2408 (b) 0248 (c) 8420 (d) 2048
  38. 38.What is the place value of the digit 1 in 2819? (a) 1 (b) 10 (c) 100 (d) 1000
  39. 39.What is the smallest 3-digit number you can make using the digits 8, 3 and 0 once each? (a) 830 (b) 380 (c) 038 (d) 308
  40. 40.What is the greatest 4-digit number you can make using the digits 6, 1, 7 and 3 once each? (a) 7631 (b) 1367 (c) 7613 (d) 6731

Answer key

  1. 30
  2. 7000
  3. 300
  4. 408
  5. 4000
  6. 542
  7. 407
  8. 60
  9. 40
  10. 8532
  11. 954
  12. 861
  13. 207
  14. 1000
  15. 9000
  16. 9631
  17. 6000
  18. 7521
  19. 30
  20. 652
  21. 871
  22. 953
  23. 90
  24. 1056
  25. 9
  26. 8753
  27. 653
  28. 863
  29. 1036
  30. 2046
  31. 300
  32. 204
  33. 4
  34. 5421
  35. 7421
  36. 853
  37. 2048
  38. 10
  39. 308
  40. 7631

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