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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 480 · 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 2, 8, 5 and 6 once each? (a) 2568 (b) 6852 (c) 8652 (d) 8625
  2. 2.What is the greatest 4-digit number you can make using the digits 4, 7, 2 and 8 once each? (a) 2478 (b) 8742 (c) 7842 (d) 8724
  3. 3.What is the smallest 3-digit number you can make using the digits 2, 0 and 9 once each? (a) 920 (b) 290 (c) 209 (d) 029
  4. 4.What is the greatest 4-digit number you can make using the digits 7, 2, 6 and 1 once each? (a) 7612 (b) 1267 (c) 6721 (d) 7621
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 4 and 7 once each? (a) 740 (b) 047 (c) 407 (d) 470
  6. 6.What is the greatest 4-digit number you can make using the digits 4, 9, 6 and 1 once each? (a) 9641 (b) 6941 (c) 1469 (d) 9614
  7. 7.What is the place value of the digit 1 in 9147? (a) 100 (b) 10 (c) 10000 (d) 1000
  8. 8.What is the place value of the digit 7 in 7432? (a) 700 (b) 7000 (c) 700000 (d) 70000
  9. 9.What is the smallest 4-digit number you can make using the digits 0, 8, 2 and 4 once each? (a) 2048 (b) 8420 (c) 2408 (d) 0248
  10. 10.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 432 (b) 423 (c) 342 (d) 234
  11. 11.What is the greatest 4-digit number you can make using the digits 6, 3, 1 and 8 once each? (a) 8631 (b) 6831 (c) 8613 (d) 1368
  12. 12.What is the smallest 4-digit number you can make using the digits 0, 9, 2 and 4 once each? (a) 2409 (b) 2049 (c) 0249 (d) 9420
  13. 13.What is the place value of the digit 8 in 1258? (a) 80 (b) 8000 (c) 800 (d) 8
  14. 14.What is the smallest 4-digit number you can make using the digits 6, 2, 0 and 5 once each? (a) 0256 (b) 2506 (c) 2056 (d) 6520
  15. 15.What is the place value of the digit 7 in 7591? (a) 700000 (b) 7000 (c) 70000 (d) 700
  16. 16.What is the place value of the digit 7 in 1937? (a) 70 (b) 7 (c) 7000 (d) 700
  17. 17.What is the greatest 3-digit number you can make using the digits 4, 3 and 5 once each? (a) 345 (b) 453 (c) 534 (d) 543
  18. 18.What is the greatest 3-digit number you can make using the digits 7, 3 and 4 once each? (a) 347 (b) 734 (c) 473 (d) 743
  19. 19.What is the greatest 3-digit number you can make using the digits 8, 4 and 3 once each? (a) 348 (b) 843 (c) 483 (d) 834
  20. 20.What is the greatest 3-digit number you can make using the digits 8, 7 and 9 once each? (a) 897 (b) 978 (c) 789 (d) 987
  21. 21.What is the greatest 3-digit number you can make using the digits 5, 2 and 3 once each? (a) 523 (b) 235 (c) 532 (d) 352
  22. 22.What is the smallest 3-digit number you can make using the digits 6, 0 and 2 once each? (a) 260 (b) 620 (c) 206 (d) 026
  23. 23.What is the place value of the digit 4 in 6234? (a) 4 (b) 400 (c) 4000 (d) 40
  24. 24.What is the place value of the digit 4 in 5174? (a) 40 (b) 4000 (c) 4 (d) 400
  25. 25.What is the greatest 3-digit number you can make using the digits 1, 8 and 6 once each? (a) 861 (b) 816 (c) 168 (d) 681
  26. 26.What is the greatest 3-digit number you can make using the digits 1, 3 and 6 once each? (a) 631 (b) 136 (c) 613 (d) 361
  27. 27.What is the place value of the digit 6 in 5639? (a) 60 (b) 6000 (c) 600 (d) 60000
  28. 28.What is the place value of the digit 9 in 9427? (a) 900 (b) 900000 (c) 90000 (d) 9000
  29. 29.What is the greatest 4-digit number you can make using the digits 3, 5, 9 and 7 once each? (a) 3579 (b) 7953 (c) 9735 (d) 9753
  30. 30.What is the greatest 4-digit number you can make using the digits 6, 5, 2 and 3 once each? (a) 2356 (b) 6523 (c) 5632 (d) 6532
  31. 31.What is the place value of the digit 6 in 6839? (a) 6000 (b) 600000 (c) 60000 (d) 600
  32. 32.What is the place value of the digit 6 in 2136? (a) 60 (b) 6000 (c) 6 (d) 600
  33. 33.What is the greatest 4-digit number you can make using the digits 6, 8, 1 and 2 once each? (a) 1268 (b) 6821 (c) 8612 (d) 8621
  34. 34.What is the smallest 4-digit number you can make using the digits 0, 2, 7 and 8 once each? (a) 0278 (b) 8720 (c) 2708 (d) 2078
  35. 35.What is the greatest 4-digit number you can make using the digits 8, 7, 2 and 5 once each? (a) 7852 (b) 8725 (c) 8752 (d) 2578
  36. 36.What is the smallest 3-digit number you can make using the digits 4, 0 and 7 once each? (a) 047 (b) 407 (c) 470 (d) 740
  37. 37.What is the greatest 3-digit number you can make using the digits 9, 3 and 2 once each? (a) 239 (b) 932 (c) 923 (d) 392
  38. 38.What is the greatest 3-digit number you can make using the digits 9, 4 and 6 once each? (a) 469 (b) 694 (c) 946 (d) 964
  39. 39.What is the greatest 3-digit number you can make using the digits 7, 5 and 9 once each? (a) 795 (b) 975 (c) 579 (d) 957
  40. 40.What is the greatest 4-digit number you can make using the digits 6, 5, 9 and 1 once each? (a) 6951 (b) 1569 (c) 9651 (d) 9615

Answer key

  1. 8652
  2. 8742
  3. 209
  4. 7621
  5. 407
  6. 9641
  7. 100
  8. 7000
  9. 2048
  10. 432
  11. 8631
  12. 2049
  13. 8
  14. 2056
  15. 7000
  16. 7
  17. 543
  18. 743
  19. 843
  20. 987
  21. 532
  22. 206
  23. 4
  24. 4
  25. 861
  26. 631
  27. 600
  28. 9000
  29. 9753
  30. 6532
  31. 6000
  32. 6
  33. 8621
  34. 2078
  35. 8752
  36. 407
  37. 932
  38. 964
  39. 975
  40. 9651

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