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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 562 · 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 smallest 3-digit number you can make using the digits 2, 0 and 8 once each? (a) 280 (b) 028 (c) 820 (d) 208
  2. 2.What is the place value of the digit 8 in 7658? (a) 800 (b) 8000 (c) 80 (d) 8
  3. 3.What is the place value of the digit 2 in 2965? (a) 200 (b) 20000 (c) 200000 (d) 2000
  4. 4.What is the place value of the digit 6 in 6842? (a) 600 (b) 600000 (c) 60000 (d) 6000
  5. 5.What is the smallest 3-digit number you can make using the digits 1, 0 and 7 once each? (a) 710 (b) 017 (c) 107 (d) 170
  6. 6.What is the greatest 3-digit number you can make using the digits 6, 3 and 9 once each? (a) 369 (b) 693 (c) 936 (d) 963
  7. 7.What is the greatest 4-digit number you can make using the digits 5, 4, 7 and 8 once each? (a) 4578 (b) 8745 (c) 7854 (d) 8754
  8. 8.What is the greatest 3-digit number you can make using the digits 3, 8 and 7 once each? (a) 783 (b) 837 (c) 873 (d) 378
  9. 9.What is the place value of the digit 4 in 2974? (a) 4000 (b) 40 (c) 400 (d) 4
  10. 10.What is the smallest 4-digit number you can make using the digits 8, 2, 0 and 4 once each? (a) 2048 (b) 0248 (c) 8420 (d) 2408
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 3 and 5 once each? (a) 350 (b) 530 (c) 305 (d) 035
  12. 12.What is the place value of the digit 7 in 6784? (a) 70000 (b) 7000 (c) 70 (d) 700
  13. 13.What is the greatest 3-digit number you can make using the digits 9, 7 and 6 once each? (a) 679 (b) 967 (c) 796 (d) 976
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 5 and 3 once each? (a) 350 (b) 530 (c) 305 (d) 035
  15. 15.What is the greatest 3-digit number you can make using the digits 7, 4 and 9 once each? (a) 479 (b) 974 (c) 947 (d) 794
  16. 16.What is the place value of the digit 4 in 9247? (a) 4000 (b) 40 (c) 4 (d) 400
  17. 17.What is the smallest 4-digit number you can make using the digits 9, 6, 0 and 7 once each? (a) 6079 (b) 9760 (c) 6709 (d) 0679
  18. 18.What is the place value of the digit 3 in 1387? (a) 3000 (b) 30000 (c) 300 (d) 30
  19. 19.What is the greatest 3-digit number you can make using the digits 2, 7 and 1 once each? (a) 721 (b) 127 (c) 712 (d) 271
  20. 20.What is the smallest 3-digit number you can make using the digits 1, 0 and 3 once each? (a) 130 (b) 013 (c) 310 (d) 103
  21. 21.What is the place value of the digit 3 in 3981? (a) 300000 (b) 300 (c) 30000 (d) 3000
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 4 and 6 once each? (a) 046 (b) 406 (c) 460 (d) 640
  23. 23.What is the smallest 3-digit number you can make using the digits 3, 0 and 2 once each? (a) 320 (b) 203 (c) 230 (d) 023
  24. 24.What is the smallest 4-digit number you can make using the digits 1, 7, 5 and 0 once each? (a) 1057 (b) 1507 (c) 0157 (d) 7510
  25. 25.What is the place value of the digit 7 in 5276? (a) 7000 (b) 7 (c) 700 (d) 70
  26. 26.What is the greatest 4-digit number you can make using the digits 6, 3, 5 and 2 once each? (a) 5632 (b) 6532 (c) 6523 (d) 2356
  27. 27.What is the smallest 3-digit number you can make using the digits 1, 0 and 5 once each? (a) 150 (b) 015 (c) 105 (d) 510
  28. 28.What is the place value of the digit 6 in 6735? (a) 600000 (b) 600 (c) 6000 (d) 60000
  29. 29.What is the place value of the digit 8 in 8397? (a) 80000 (b) 800 (c) 8000 (d) 800000
  30. 30.What is the smallest 4-digit number you can make using the digits 6, 0, 3 and 2 once each? (a) 6320 (b) 2036 (c) 2306 (d) 0236
  31. 31.What is the smallest 4-digit number you can make using the digits 9, 6, 7 and 0 once each? (a) 0679 (b) 6709 (c) 6079 (d) 9760
  32. 32.What is the place value of the digit 8 in 4851? (a) 8000 (b) 800 (c) 80 (d) 80000
  33. 33.What is the greatest 3-digit number you can make using the digits 2, 9 and 4 once each? (a) 924 (b) 249 (c) 942 (d) 492
  34. 34.What is the place value of the digit 7 in 7312? (a) 70000 (b) 700 (c) 7000 (d) 700000
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 8 and 1 once each? (a) 810 (b) 018 (c) 180 (d) 108
  36. 36.What is the greatest 3-digit number you can make using the digits 9, 5 and 1 once each? (a) 951 (b) 159 (c) 591 (d) 915
  37. 37.What is the place value of the digit 8 in 1873? (a) 80000 (b) 80 (c) 8000 (d) 800
  38. 38.What is the smallest 4-digit number you can make using the digits 8, 6, 0 and 9 once each? (a) 9860 (b) 6089 (c) 0689 (d) 6809
  39. 39.What is the greatest 4-digit number you can make using the digits 2, 6, 5 and 7 once each? (a) 6752 (b) 7625 (c) 2567 (d) 7652
  40. 40.What is the smallest 3-digit number you can make using the digits 9, 0 and 5 once each? (a) 950 (b) 059 (c) 590 (d) 509

Answer key

  1. 208
  2. 8
  3. 2000
  4. 6000
  5. 107
  6. 963
  7. 8754
  8. 873
  9. 4
  10. 2048
  11. 305
  12. 700
  13. 976
  14. 305
  15. 974
  16. 40
  17. 6079
  18. 300
  19. 721
  20. 103
  21. 3000
  22. 406
  23. 203
  24. 1057
  25. 70
  26. 6532
  27. 105
  28. 6000
  29. 8000
  30. 2036
  31. 6079
  32. 800
  33. 942
  34. 7000
  35. 108
  36. 951
  37. 800
  38. 6089
  39. 7652
  40. 509

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