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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 410 · 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 5, 1 and 8 once each? (a) 581 (b) 158 (c) 815 (d) 851
  2. 2.What is the greatest 3-digit number you can make using the digits 5, 9 and 6 once each? (a) 695 (b) 956 (c) 569 (d) 965
  3. 3.What is the place value of the digit 6 in 4638? (a) 60 (b) 6000 (c) 60000 (d) 600
  4. 4.What is the smallest 3-digit number you can make using the digits 3, 8 and 0 once each? (a) 830 (b) 308 (c) 380 (d) 038
  5. 5.What is the greatest 3-digit number you can make using the digits 5, 6 and 8 once each? (a) 856 (b) 685 (c) 865 (d) 568
  6. 6.What is the smallest 4-digit number you can make using the digits 6, 2, 5 and 0 once each? (a) 2056 (b) 6520 (c) 2506 (d) 0256
  7. 7.What is the smallest 3-digit number you can make using the digits 2, 3 and 0 once each? (a) 203 (b) 023 (c) 320 (d) 230
  8. 8.What is the place value of the digit 3 in 9231? (a) 30 (b) 300 (c) 3 (d) 3000
  9. 9.What is the smallest 3-digit number you can make using the digits 1, 4 and 0 once each? (a) 014 (b) 104 (c) 140 (d) 410
  10. 10.What is the smallest 3-digit number you can make using the digits 3, 0 and 7 once each? (a) 370 (b) 037 (c) 730 (d) 307
  11. 11.What is the greatest 3-digit number you can make using the digits 7, 9 and 3 once each? (a) 973 (b) 937 (c) 793 (d) 379
  12. 12.What is the smallest 4-digit number you can make using the digits 1, 4, 0 and 3 once each? (a) 0134 (b) 4310 (c) 1034 (d) 1304
  13. 13.What is the place value of the digit 7 in 6457? (a) 70 (b) 7000 (c) 7 (d) 700
  14. 14.What is the place value of the digit 3 in 3894? (a) 300000 (b) 30000 (c) 300 (d) 3000
  15. 15.What is the smallest 3-digit number you can make using the digits 0, 9 and 2 once each? (a) 290 (b) 209 (c) 029 (d) 920
  16. 16.What is the greatest 3-digit number you can make using the digits 9, 4 and 5 once each? (a) 594 (b) 954 (c) 945 (d) 459
  17. 17.What is the place value of the digit 2 in 3824? (a) 2 (b) 20 (c) 2000 (d) 200
  18. 18.What is the greatest 3-digit number you can make using the digits 2, 6 and 3 once each? (a) 236 (b) 362 (c) 632 (d) 623
  19. 19.What is the greatest 4-digit number you can make using the digits 6, 9, 8 and 2 once each? (a) 9826 (b) 8962 (c) 9862 (d) 2689
  20. 20.What is the place value of the digit 9 in 9137? (a) 9000 (b) 900000 (c) 900 (d) 90000
  21. 21.What is the greatest 4-digit number you can make using the digits 4, 1, 6 and 2 once each? (a) 1246 (b) 4621 (c) 6421 (d) 6412
  22. 22.What is the smallest 3-digit number you can make using the digits 1, 0 and 9 once each? (a) 190 (b) 910 (c) 019 (d) 109
  23. 23.What is the greatest 3-digit number you can make using the digits 1, 2 and 5 once each? (a) 512 (b) 521 (c) 125 (d) 251
  24. 24.What is the smallest 4-digit number you can make using the digits 4, 9, 0 and 8 once each? (a) 4089 (b) 9840 (c) 4809 (d) 0489
  25. 25.What is the place value of the digit 4 in 5374? (a) 40 (b) 4000 (c) 400 (d) 4
  26. 26.What is the place value of the digit 1 in 7314? (a) 1 (b) 1000 (c) 10 (d) 100
  27. 27.What is the smallest 3-digit number you can make using the digits 4, 1 and 0 once each? (a) 410 (b) 140 (c) 104 (d) 014
  28. 28.What is the place value of the digit 1 in 5187? (a) 10000 (b) 100 (c) 1000 (d) 10
  29. 29.What is the place value of the digit 4 in 2473? (a) 40000 (b) 400 (c) 40 (d) 4000
  30. 30.What is the place value of the digit 2 in 1542? (a) 200 (b) 20 (c) 2000 (d) 2
  31. 31.What is the greatest 4-digit number you can make using the digits 2, 5, 4 and 6 once each? (a) 6524 (b) 2456 (c) 5642 (d) 6542
  32. 32.What is the place value of the digit 9 in 6349? (a) 9 (b) 900 (c) 9000 (d) 90
  33. 33.What is the smallest 3-digit number you can make using the digits 7, 0 and 3 once each? (a) 037 (b) 370 (c) 730 (d) 307
  34. 34.What is the greatest 3-digit number you can make using the digits 2, 8 and 9 once each? (a) 892 (b) 928 (c) 982 (d) 289
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 1 and 8 once each? (a) 180 (b) 018 (c) 810 (d) 108
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 2 and 7 once each? (a) 720 (b) 270 (c) 027 (d) 207
  37. 37.What is the greatest 3-digit number you can make using the digits 5, 2 and 3 once each? (a) 532 (b) 523 (c) 352 (d) 235
  38. 38.What is the greatest 3-digit number you can make using the digits 3, 2 and 1 once each? (a) 123 (b) 312 (c) 231 (d) 321
  39. 39.What is the place value of the digit 1 in 4718? (a) 1 (b) 1000 (c) 100 (d) 10
  40. 40.What is the greatest 4-digit number you can make using the digits 2, 5, 1 and 9 once each? (a) 1259 (b) 5921 (c) 9521 (d) 9512

Answer key

  1. 851
  2. 965
  3. 600
  4. 308
  5. 865
  6. 2056
  7. 203
  8. 30
  9. 104
  10. 307
  11. 973
  12. 1034
  13. 7
  14. 3000
  15. 209
  16. 954
  17. 20
  18. 632
  19. 9862
  20. 9000
  21. 6421
  22. 109
  23. 521
  24. 4089
  25. 4
  26. 10
  27. 104
  28. 100
  29. 400
  30. 2
  31. 6542
  32. 9
  33. 307
  34. 982
  35. 108
  36. 207
  37. 532
  38. 321
  39. 10
  40. 9521

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