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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 151 · 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 3, 2 and 7 once each? (a) 723 (b) 237 (c) 732 (d) 372
  2. 2.What is the greatest 4-digit number you can make using the digits 7, 5, 4 and 2 once each? (a) 7524 (b) 2457 (c) 5742 (d) 7542
  3. 3.What is the place value of the digit 4 in 7945? (a) 4000 (b) 400 (c) 4 (d) 40
  4. 4.What is the place value of the digit 5 in 1584? (a) 50000 (b) 50 (c) 500 (d) 5000
  5. 5.What is the greatest 3-digit number you can make using the digits 5, 3 and 1 once each? (a) 513 (b) 135 (c) 531 (d) 351
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 6 and 8 once each? (a) 860 (b) 608 (c) 680 (d) 068
  7. 7.What is the place value of the digit 3 in 5736? (a) 300 (b) 3000 (c) 3 (d) 30
  8. 8.What is the smallest 4-digit number you can make using the digits 2, 9, 5 and 0 once each? (a) 2059 (b) 9520 (c) 0259 (d) 2509
  9. 9.What is the smallest 4-digit number you can make using the digits 2, 1, 0 and 3 once each? (a) 1023 (b) 0123 (c) 3210 (d) 1203
  10. 10.What is the place value of the digit 8 in 3978? (a) 8000 (b) 8 (c) 80 (d) 800
  11. 11.What is the place value of the digit 8 in 2485? (a) 80 (b) 8000 (c) 800 (d) 8
  12. 12.What is the greatest 4-digit number you can make using the digits 7, 5, 9 and 4 once each? (a) 7954 (b) 9754 (c) 4579 (d) 9745
  13. 13.What is the greatest 4-digit number you can make using the digits 3, 5, 2 and 6 once each? (a) 6532 (b) 5632 (c) 2356 (d) 6523
  14. 14.What is the greatest 4-digit number you can make using the digits 4, 6, 3 and 7 once each? (a) 6743 (b) 7643 (c) 7634 (d) 3467
  15. 15.What is the place value of the digit 6 in 9678? (a) 600 (b) 60000 (c) 6000 (d) 60
  16. 16.What is the smallest 3-digit number you can make using the digits 8, 0 and 3 once each? (a) 830 (b) 308 (c) 380 (d) 038
  17. 17.What is the greatest 3-digit number you can make using the digits 5, 9 and 4 once each? (a) 459 (b) 594 (c) 945 (d) 954
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 6 and 1 once each? (a) 610 (b) 106 (c) 160 (d) 016
  19. 19.What is the greatest 3-digit number you can make using the digits 1, 8 and 3 once each? (a) 381 (b) 138 (c) 813 (d) 831
  20. 20.What is the greatest 4-digit number you can make using the digits 5, 3, 4 and 6 once each? (a) 6534 (b) 6543 (c) 5643 (d) 3456
  21. 21.What is the greatest 3-digit number you can make using the digits 2, 7 and 5 once each? (a) 257 (b) 725 (c) 572 (d) 752
  22. 22.What is the smallest 3-digit number you can make using the digits 6, 0 and 1 once each? (a) 160 (b) 610 (c) 016 (d) 106
  23. 23.What is the smallest 4-digit number you can make using the digits 0, 3, 2 and 6 once each? (a) 2036 (b) 0236 (c) 6320 (d) 2306
  24. 24.What is the place value of the digit 9 in 7968? (a) 90 (b) 900 (c) 9000 (d) 90000
  25. 25.What is the place value of the digit 4 in 7684? (a) 4000 (b) 40 (c) 400 (d) 4
  26. 26.What is the greatest 3-digit number you can make using the digits 6, 3 and 9 once each? (a) 963 (b) 369 (c) 693 (d) 936
  27. 27.What is the smallest 3-digit number you can make using the digits 0, 4 and 2 once each? (a) 240 (b) 204 (c) 024 (d) 420
  28. 28.What is the place value of the digit 1 in 8641? (a) 1000 (b) 100 (c) 10 (d) 1
  29. 29.What is the greatest 4-digit number you can make using the digits 7, 6, 4 and 9 once each? (a) 4679 (b) 9764 (c) 7964 (d) 9746
  30. 30.What is the greatest 4-digit number you can make using the digits 1, 2, 6 and 7 once each? (a) 1267 (b) 6721 (c) 7612 (d) 7621
  31. 31.What is the place value of the digit 9 in 3298? (a) 9 (b) 900 (c) 90 (d) 9000
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 5 and 2 once each? (a) 025 (b) 520 (c) 205 (d) 250
  33. 33.What is the greatest 4-digit number you can make using the digits 5, 9, 1 and 4 once each? (a) 1459 (b) 9514 (c) 5941 (d) 9541
  34. 34.What is the smallest 4-digit number you can make using the digits 0, 9, 2 and 8 once each? (a) 0289 (b) 2089 (c) 9820 (d) 2809
  35. 35.What is the place value of the digit 8 in 2168? (a) 8000 (b) 8 (c) 800 (d) 80
  36. 36.What is the greatest 3-digit number you can make using the digits 5, 7 and 9 once each? (a) 975 (b) 795 (c) 957 (d) 579
  37. 37.What is the greatest 3-digit number you can make using the digits 8, 1 and 6 once each? (a) 816 (b) 681 (c) 861 (d) 168
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 1 and 9 once each? (a) 190 (b) 109 (c) 019 (d) 910
  39. 39.What is the greatest 3-digit number you can make using the digits 4, 2 and 9 once each? (a) 492 (b) 924 (c) 942 (d) 249
  40. 40.What is the place value of the digit 5 in 9254? (a) 50 (b) 5 (c) 5000 (d) 500

Answer key

  1. 732
  2. 7542
  3. 40
  4. 500
  5. 531
  6. 608
  7. 30
  8. 2059
  9. 1023
  10. 8
  11. 80
  12. 9754
  13. 6532
  14. 7643
  15. 600
  16. 308
  17. 954
  18. 106
  19. 831
  20. 6543
  21. 752
  22. 106
  23. 2036
  24. 900
  25. 4
  26. 963
  27. 204
  28. 1
  29. 9764
  30. 7621
  31. 90
  32. 205
  33. 9541
  34. 2089
  35. 8
  36. 975
  37. 861
  38. 109
  39. 942
  40. 50

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