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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 571 · 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 6, 7, 4 and 3 once each? (a) 7634 (b) 3467 (c) 7643 (d) 6743
  2. 2.What is the place value of the digit 4 in 6431? (a) 400 (b) 40 (c) 40000 (d) 4000
  3. 3.What is the smallest 4-digit number you can make using the digits 8, 1, 0 and 2 once each? (a) 1028 (b) 8210 (c) 0128 (d) 1208
  4. 4.What is the place value of the digit 9 in 4591? (a) 9000 (b) 900 (c) 90 (d) 9
  5. 5.What is the greatest 3-digit number you can make using the digits 8, 6 and 9 once each? (a) 896 (b) 968 (c) 986 (d) 689
  6. 6.What is the greatest 3-digit number you can make using the digits 2, 3 and 5 once each? (a) 523 (b) 235 (c) 532 (d) 352
  7. 7.What is the place value of the digit 6 in 6589? (a) 600 (b) 6000 (c) 60000 (d) 600000
  8. 8.What is the smallest 4-digit number you can make using the digits 4, 0, 3 and 5 once each? (a) 3405 (b) 0345 (c) 5430 (d) 3045
  9. 9.What is the place value of the digit 1 in 7314? (a) 1000 (b) 1 (c) 100 (d) 10
  10. 10.What is the smallest 3-digit number you can make using the digits 2, 4 and 0 once each? (a) 240 (b) 024 (c) 204 (d) 420
  11. 11.What is the greatest 4-digit number you can make using the digits 7, 6, 9 and 5 once each? (a) 7965 (b) 9756 (c) 5679 (d) 9765
  12. 12.What is the smallest 3-digit number you can make using the digits 2, 6 and 0 once each? (a) 026 (b) 260 (c) 620 (d) 206
  13. 13.What is the greatest 4-digit number you can make using the digits 9, 3, 7 and 8 once each? (a) 8973 (b) 9873 (c) 9837 (d) 3789
  14. 14.What is the greatest 4-digit number you can make using the digits 8, 6, 1 and 3 once each? (a) 1368 (b) 6831 (c) 8613 (d) 8631
  15. 15.What is the greatest 3-digit number you can make using the digits 8, 7 and 4 once each? (a) 847 (b) 478 (c) 874 (d) 784
  16. 16.What is the smallest 4-digit number you can make using the digits 0, 6, 9 and 5 once each? (a) 5069 (b) 9650 (c) 5609 (d) 0569
  17. 17.What is the place value of the digit 3 in 3624? (a) 3000 (b) 30000 (c) 300 (d) 300000
  18. 18.What is the place value of the digit 9 in 9256? (a) 9000 (b) 900000 (c) 900 (d) 90000
  19. 19.What is the place value of the digit 2 in 5129? (a) 2000 (b) 20 (c) 2 (d) 200
  20. 20.What is the greatest 3-digit number you can make using the digits 6, 2 and 8 once each? (a) 826 (b) 268 (c) 862 (d) 682
  21. 21.What is the greatest 3-digit number you can make using the digits 2, 8 and 9 once each? (a) 982 (b) 289 (c) 928 (d) 892
  22. 22.What is the smallest 4-digit number you can make using the digits 4, 9, 3 and 0 once each? (a) 3409 (b) 0349 (c) 3049 (d) 9430
  23. 23.What is the smallest 3-digit number you can make using the digits 6, 1 and 0 once each? (a) 106 (b) 016 (c) 160 (d) 610
  24. 24.What is the greatest 3-digit number you can make using the digits 2, 6 and 4 once each? (a) 642 (b) 246 (c) 624 (d) 462
  25. 25.What is the place value of the digit 6 in 8362? (a) 60 (b) 6 (c) 6000 (d) 600
  26. 26.What is the place value of the digit 5 in 2145? (a) 500 (b) 5000 (c) 50 (d) 5
  27. 27.What is the smallest 4-digit number you can make using the digits 9, 0, 8 and 7 once each? (a) 0789 (b) 7809 (c) 9870 (d) 7089
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 8 and 3 once each? (a) 308 (b) 038 (c) 830 (d) 380
  29. 29.What is the greatest 4-digit number you can make using the digits 6, 9, 4 and 5 once each? (a) 4569 (b) 9654 (c) 9645 (d) 6954
  30. 30.What is the smallest 3-digit number you can make using the digits 1, 0 and 4 once each? (a) 104 (b) 410 (c) 140 (d) 014
  31. 31.What is the smallest 4-digit number you can make using the digits 8, 2, 3 and 0 once each? (a) 2038 (b) 8320 (c) 2308 (d) 0238
  32. 32.What is the place value of the digit 9 in 3986? (a) 9000 (b) 900 (c) 90000 (d) 90
  33. 33.What is the greatest 3-digit number you can make using the digits 1, 5 and 3 once each? (a) 513 (b) 135 (c) 351 (d) 531
  34. 34.What is the place value of the digit 4 in 7429? (a) 400 (b) 40000 (c) 40 (d) 4000
  35. 35.What is the greatest 3-digit number you can make using the digits 8, 2 and 3 once each? (a) 382 (b) 832 (c) 823 (d) 238
  36. 36.What is the smallest 4-digit number you can make using the digits 2, 1, 7 and 0 once each? (a) 1207 (b) 0127 (c) 7210 (d) 1027
  37. 37.What is the greatest 3-digit number you can make using the digits 4, 9 and 2 once each? (a) 249 (b) 492 (c) 942 (d) 924
  38. 38.What is the smallest 4-digit number you can make using the digits 2, 0, 6 and 1 once each? (a) 0126 (b) 1206 (c) 6210 (d) 1026
  39. 39.What is the greatest 3-digit number you can make using the digits 1, 9 and 8 once each? (a) 918 (b) 189 (c) 891 (d) 981
  40. 40.What is the place value of the digit 7 in 7638? (a) 700000 (b) 70000 (c) 7000 (d) 700

Answer key

  1. 7643
  2. 400
  3. 1028
  4. 90
  5. 986
  6. 532
  7. 6000
  8. 3045
  9. 10
  10. 204
  11. 9765
  12. 206
  13. 9873
  14. 8631
  15. 874
  16. 5069
  17. 3000
  18. 9000
  19. 20
  20. 862
  21. 982
  22. 3049
  23. 106
  24. 642
  25. 60
  26. 5
  27. 7089
  28. 308
  29. 9654
  30. 104
  31. 2038
  32. 900
  33. 531
  34. 400
  35. 832
  36. 1027
  37. 942
  38. 1026
  39. 981
  40. 7000

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