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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 737 · 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 9 in 9671? (a) 900000 (b) 900 (c) 9000 (d) 90000
  2. 2.What is the greatest 4-digit number you can make using the digits 6, 3, 2 and 8 once each? (a) 8632 (b) 2368 (c) 8623 (d) 6832
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 4, 3 and 9 once each? (a) 3409 (b) 9430 (c) 3049 (d) 0349
  4. 4.What is the place value of the digit 1 in 4179? (a) 10 (b) 10000 (c) 1000 (d) 100
  5. 5.What is the greatest 3-digit number you can make using the digits 8, 7 and 1 once each? (a) 781 (b) 178 (c) 871 (d) 817
  6. 6.What is the place value of the digit 7 in 7831? (a) 700 (b) 700000 (c) 7000 (d) 70000
  7. 7.What is the greatest 3-digit number you can make using the digits 6, 4 and 5 once each? (a) 645 (b) 654 (c) 564 (d) 456
  8. 8.What is the place value of the digit 1 in 5143? (a) 100 (b) 10000 (c) 10 (d) 1000
  9. 9.What is the smallest 4-digit number you can make using the digits 0, 3, 8 and 5 once each? (a) 0358 (b) 8530 (c) 3508 (d) 3058
  10. 10.What is the greatest 4-digit number you can make using the digits 7, 3, 5 and 2 once each? (a) 2357 (b) 7523 (c) 5732 (d) 7532
  11. 11.What is the place value of the digit 1 in 1943? (a) 10000 (b) 100000 (c) 100 (d) 1000
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 5 and 8 once each? (a) 058 (b) 580 (c) 508 (d) 850
  13. 13.What is the greatest 3-digit number you can make using the digits 4, 2 and 7 once each? (a) 742 (b) 472 (c) 247 (d) 724
  14. 14.What is the greatest 3-digit number you can make using the digits 9, 1 and 3 once each? (a) 931 (b) 139 (c) 913 (d) 391
  15. 15.What is the greatest 4-digit number you can make using the digits 8, 7, 9 and 1 once each? (a) 9817 (b) 1789 (c) 9871 (d) 8971
  16. 16.What is the smallest 4-digit number you can make using the digits 1, 6, 8 and 0 once each? (a) 1068 (b) 1608 (c) 0168 (d) 8610
  17. 17.What is the smallest 4-digit number you can make using the digits 9, 3, 0 and 1 once each? (a) 0139 (b) 1309 (c) 1039 (d) 9310
  18. 18.What is the smallest 4-digit number you can make using the digits 1, 6, 0 and 5 once each? (a) 6510 (b) 1506 (c) 0156 (d) 1056
  19. 19.What is the greatest 3-digit number you can make using the digits 5, 3 and 8 once each? (a) 835 (b) 358 (c) 583 (d) 853
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 3 and 7 once each? (a) 730 (b) 307 (c) 037 (d) 370
  21. 21.What is the greatest 3-digit number you can make using the digits 6, 7 and 9 once each? (a) 967 (b) 796 (c) 679 (d) 976
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 5 and 4 once each? (a) 540 (b) 405 (c) 045 (d) 450
  23. 23.What is the place value of the digit 3 in 5493? (a) 30 (b) 3000 (c) 300 (d) 3
  24. 24.What is the greatest 3-digit number you can make using the digits 2, 7 and 9 once each? (a) 972 (b) 927 (c) 792 (d) 279
  25. 25.What is the greatest 4-digit number you can make using the digits 7, 4, 6 and 5 once each? (a) 7654 (b) 4567 (c) 6754 (d) 7645
  26. 26.What is the smallest 4-digit number you can make using the digits 9, 3, 0 and 2 once each? (a) 0239 (b) 2039 (c) 9320 (d) 2309
  27. 27.What is the greatest 4-digit number you can make using the digits 2, 4, 1 and 8 once each? (a) 1248 (b) 8421 (c) 8412 (d) 4821
  28. 28.What is the smallest 3-digit number you can make using the digits 7, 0 and 3 once each? (a) 037 (b) 730 (c) 307 (d) 370
  29. 29.What is the greatest 3-digit number you can make using the digits 6, 9 and 4 once each? (a) 964 (b) 469 (c) 694 (d) 946
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 9 and 7 once each? (a) 079 (b) 970 (c) 790 (d) 709
  31. 31.What is the place value of the digit 5 in 2915? (a) 5000 (b) 5 (c) 50 (d) 500
  32. 32.What is the greatest 4-digit number you can make using the digits 3, 1, 9 and 8 once each? (a) 9813 (b) 1389 (c) 8931 (d) 9831
  33. 33.What is the smallest 3-digit number you can make using the digits 1, 0 and 5 once each? (a) 015 (b) 150 (c) 510 (d) 105
  34. 34.What is the smallest 4-digit number you can make using the digits 8, 6, 9 and 0 once each? (a) 9860 (b) 6089 (c) 0689 (d) 6809
  35. 35.What is the smallest 3-digit number you can make using the digits 5, 9 and 0 once each? (a) 950 (b) 509 (c) 590 (d) 059
  36. 36.What is the greatest 3-digit number you can make using the digits 5, 1 and 8 once each? (a) 815 (b) 581 (c) 158 (d) 851
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 3, 8 and 6 once each? (a) 3068 (b) 3608 (c) 8630 (d) 0368
  38. 38.What is the greatest 3-digit number you can make using the digits 5, 2 and 1 once each? (a) 125 (b) 512 (c) 251 (d) 521
  39. 39.What is the smallest 4-digit number you can make using the digits 2, 4, 5 and 0 once each? (a) 5420 (b) 2405 (c) 0245 (d) 2045
  40. 40.What is the place value of the digit 5 in 7658? (a) 5 (b) 500 (c) 50 (d) 5000

Answer key

  1. 9000
  2. 8632
  3. 3049
  4. 100
  5. 871
  6. 7000
  7. 654
  8. 100
  9. 3058
  10. 7532
  11. 1000
  12. 508
  13. 742
  14. 931
  15. 9871
  16. 1068
  17. 1039
  18. 1056
  19. 853
  20. 307
  21. 976
  22. 405
  23. 3
  24. 972
  25. 7654
  26. 2039
  27. 8421
  28. 307
  29. 964
  30. 709
  31. 5
  32. 9831
  33. 105
  34. 6089
  35. 509
  36. 851
  37. 3068
  38. 521
  39. 2045
  40. 50

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