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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 355 · 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 3-digit number you can make using the digits 1, 4 and 6 once each? (a) 146 (b) 614 (c) 461 (d) 641
  2. 2.What is the smallest 3-digit number you can make using the digits 1, 2 and 0 once each? (a) 210 (b) 102 (c) 012 (d) 120
  3. 3.What is the greatest 3-digit number you can make using the digits 3, 2 and 6 once each? (a) 623 (b) 362 (c) 236 (d) 632
  4. 4.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 130 (b) 013 (c) 310 (d) 103
  5. 5.What is the greatest 3-digit number you can make using the digits 1, 7 and 2 once each? (a) 271 (b) 721 (c) 127 (d) 712
  6. 6.What is the place value of the digit 5 in 1735? (a) 50 (b) 5 (c) 5000 (d) 500
  7. 7.What is the place value of the digit 9 in 1639? (a) 9 (b) 9000 (c) 90 (d) 900
  8. 8.What is the smallest 4-digit number you can make using the digits 1, 6, 0 and 7 once each? (a) 1067 (b) 7610 (c) 1607 (d) 0167
  9. 9.What is the smallest 3-digit number you can make using the digits 4, 0 and 3 once each? (a) 430 (b) 340 (c) 304 (d) 034
  10. 10.What is the greatest 3-digit number you can make using the digits 2, 3 and 9 once each? (a) 392 (b) 923 (c) 239 (d) 932
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 9 and 6 once each? (a) 609 (b) 690 (c) 069 (d) 960
  12. 12.What is the greatest 3-digit number you can make using the digits 9, 2 and 8 once each? (a) 289 (b) 982 (c) 928 (d) 892
  13. 13.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 709 (b) 079 (c) 790 (d) 970
  14. 14.What is the place value of the digit 6 in 6253? (a) 600 (b) 6000 (c) 60000 (d) 600000
  15. 15.What is the smallest 3-digit number you can make using the digits 0, 3 and 9 once each? (a) 390 (b) 039 (c) 309 (d) 930
  16. 16.What is the greatest 3-digit number you can make using the digits 1, 6 and 3 once each? (a) 613 (b) 361 (c) 631 (d) 136
  17. 17.What is the smallest 3-digit number you can make using the digits 0, 3 and 8 once each? (a) 038 (b) 830 (c) 380 (d) 308
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 5 and 8 once each? (a) 058 (b) 508 (c) 580 (d) 850
  19. 19.What is the greatest 4-digit number you can make using the digits 9, 2, 3 and 1 once each? (a) 3921 (b) 9312 (c) 1239 (d) 9321
  20. 20.What is the place value of the digit 2 in 2753? (a) 20000 (b) 200 (c) 2000 (d) 200000
  21. 21.What is the place value of the digit 2 in 3752? (a) 200 (b) 20 (c) 2000 (d) 2
  22. 22.What is the smallest 4-digit number you can make using the digits 2, 9, 0 and 5 once each? (a) 9520 (b) 0259 (c) 2509 (d) 2059
  23. 23.What is the place value of the digit 1 in 1427? (a) 100 (b) 1000 (c) 100000 (d) 10000
  24. 24.What is the place value of the digit 8 in 8719? (a) 800 (b) 800000 (c) 80000 (d) 8000
  25. 25.What is the place value of the digit 9 in 1974? (a) 9000 (b) 90 (c) 90000 (d) 900
  26. 26.What is the greatest 3-digit number you can make using the digits 4, 7 and 1 once each? (a) 714 (b) 741 (c) 147 (d) 471
  27. 27.What is the greatest 4-digit number you can make using the digits 4, 8, 6 and 9 once each? (a) 9846 (b) 8964 (c) 4689 (d) 9864
  28. 28.What is the place value of the digit 6 in 3916? (a) 60 (b) 6 (c) 6000 (d) 600
  29. 29.What is the greatest 3-digit number you can make using the digits 2, 8 and 9 once each? (a) 289 (b) 982 (c) 928 (d) 892
  30. 30.What is the greatest 3-digit number you can make using the digits 9, 7 and 3 once each? (a) 937 (b) 973 (c) 379 (d) 793
  31. 31.What is the smallest 4-digit number you can make using the digits 2, 6, 1 and 0 once each? (a) 1206 (b) 6210 (c) 0126 (d) 1026
  32. 32.What is the smallest 3-digit number you can make using the digits 1, 0 and 7 once each? (a) 170 (b) 017 (c) 710 (d) 107
  33. 33.What is the greatest 4-digit number you can make using the digits 6, 9, 1 and 5 once each? (a) 6951 (b) 9615 (c) 9651 (d) 1569
  34. 34.What is the smallest 3-digit number you can make using the digits 5, 0 and 3 once each? (a) 035 (b) 350 (c) 530 (d) 305
  35. 35.What is the greatest 4-digit number you can make using the digits 1, 8, 5 and 2 once each? (a) 8521 (b) 8512 (c) 5821 (d) 1258
  36. 36.What is the smallest 3-digit number you can make using the digits 7, 0 and 4 once each? (a) 047 (b) 740 (c) 407 (d) 470
  37. 37.What is the greatest 4-digit number you can make using the digits 6, 4, 5 and 8 once each? (a) 8645 (b) 8654 (c) 6854 (d) 4568
  38. 38.What is the smallest 4-digit number you can make using the digits 8, 1, 9 and 0 once each? (a) 1089 (b) 0189 (c) 9810 (d) 1809
  39. 39.What is the greatest 4-digit number you can make using the digits 2, 8, 3 and 4 once each? (a) 2348 (b) 8423 (c) 8432 (d) 4832
  40. 40.What is the greatest 3-digit number you can make using the digits 9, 8 and 6 once each? (a) 896 (b) 968 (c) 689 (d) 986

Answer key

  1. 641
  2. 102
  3. 632
  4. 103
  5. 721
  6. 5
  7. 9
  8. 1067
  9. 304
  10. 932
  11. 609
  12. 982
  13. 709
  14. 6000
  15. 309
  16. 631
  17. 308
  18. 508
  19. 9321
  20. 2000
  21. 2
  22. 2059
  23. 1000
  24. 8000
  25. 900
  26. 741
  27. 9864
  28. 6
  29. 982
  30. 973
  31. 1026
  32. 107
  33. 9651
  34. 305
  35. 8521
  36. 407
  37. 8654
  38. 1089
  39. 8432
  40. 986

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