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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 856 · 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 8, 6 and 3 once each? (a) 863 (b) 836 (c) 683 (d) 368
  2. 2.What is the smallest 3-digit number you can make using the digits 2, 6 and 0 once each? (a) 260 (b) 620 (c) 026 (d) 206
  3. 3.What is the greatest 3-digit number you can make using the digits 5, 8 and 3 once each? (a) 835 (b) 358 (c) 583 (d) 853
  4. 4.What is the smallest 3-digit number you can make using the digits 5, 0 and 3 once each? (a) 530 (b) 305 (c) 035 (d) 350
  5. 5.What is the greatest 4-digit number you can make using the digits 5, 1, 3 and 6 once each? (a) 6531 (b) 5631 (c) 6513 (d) 1356
  6. 6.What is the greatest 3-digit number you can make using the digits 7, 3 and 2 once each? (a) 732 (b) 723 (c) 372 (d) 237
  7. 7.What is the smallest 3-digit number you can make using the digits 9, 0 and 5 once each? (a) 509 (b) 590 (c) 059 (d) 950
  8. 8.What is the place value of the digit 9 in 3769? (a) 9000 (b) 900 (c) 90 (d) 9
  9. 9.What is the place value of the digit 9 in 5397? (a) 900 (b) 9 (c) 9000 (d) 90
  10. 10.What is the place value of the digit 3 in 4372? (a) 300 (b) 3000 (c) 30000 (d) 30
  11. 11.What is the smallest 4-digit number you can make using the digits 4, 0, 2 and 3 once each? (a) 2304 (b) 2034 (c) 0234 (d) 4320
  12. 12.What is the smallest 3-digit number you can make using the digits 3, 0 and 4 once each? (a) 304 (b) 430 (c) 340 (d) 034
  13. 13.What is the smallest 3-digit number you can make using the digits 8, 0 and 6 once each? (a) 860 (b) 068 (c) 680 (d) 608
  14. 14.What is the greatest 4-digit number you can make using the digits 5, 8, 6 and 1 once each? (a) 6851 (b) 1568 (c) 8615 (d) 8651
  15. 15.What is the smallest 3-digit number you can make using the digits 4, 0 and 2 once each? (a) 204 (b) 024 (c) 420 (d) 240
  16. 16.What is the place value of the digit 4 in 8413? (a) 40 (b) 4000 (c) 40000 (d) 400
  17. 17.What is the place value of the digit 5 in 1752? (a) 5 (b) 5000 (c) 50 (d) 500
  18. 18.What is the place value of the digit 7 in 7982? (a) 700 (b) 700000 (c) 7000 (d) 70000
  19. 19.What is the greatest 4-digit number you can make using the digits 9, 4, 3 and 5 once each? (a) 3459 (b) 9534 (c) 9543 (d) 5943
  20. 20.What is the greatest 3-digit number you can make using the digits 1, 4 and 3 once each? (a) 431 (b) 134 (c) 341 (d) 413
  21. 21.What is the place value of the digit 5 in 2537? (a) 5000 (b) 50000 (c) 500 (d) 50
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 1 and 5 once each? (a) 105 (b) 150 (c) 510 (d) 015
  23. 23.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
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 7, 6 and 2 once each? (a) 2607 (b) 7620 (c) 2067 (d) 0267
  25. 25.What is the place value of the digit 5 in 7653? (a) 50 (b) 5 (c) 5000 (d) 500
  26. 26.What is the place value of the digit 3 in 4316? (a) 3000 (b) 30000 (c) 300 (d) 30
  27. 27.What is the greatest 3-digit number you can make using the digits 5, 2 and 8 once each? (a) 582 (b) 258 (c) 852 (d) 825
  28. 28.What is the place value of the digit 7 in 7354? (a) 700 (b) 7000 (c) 70000 (d) 700000
  29. 29.What is the greatest 3-digit number you can make using the digits 2, 4 and 1 once each? (a) 241 (b) 421 (c) 412 (d) 124
  30. 30.What is the smallest 3-digit number you can make using the digits 2, 7 and 0 once each? (a) 720 (b) 027 (c) 207 (d) 270
  31. 31.What is the greatest 3-digit number you can make using the digits 6, 2 and 1 once each? (a) 126 (b) 261 (c) 621 (d) 612
  32. 32.What is the place value of the digit 3 in 3874? (a) 30000 (b) 300000 (c) 300 (d) 3000
  33. 33.What is the greatest 3-digit number you can make using the digits 2, 5 and 3 once each? (a) 235 (b) 532 (c) 523 (d) 352
  34. 34.What is the greatest 4-digit number you can make using the digits 8, 5, 4 and 2 once each? (a) 8524 (b) 2458 (c) 8542 (d) 5842
  35. 35.What is the place value of the digit 8 in 8357? (a) 80000 (b) 8000 (c) 800 (d) 800000
  36. 36.What is the place value of the digit 6 in 3651? (a) 60000 (b) 600 (c) 6000 (d) 60
  37. 37.What is the place value of the digit 1 in 4139? (a) 1000 (b) 10000 (c) 100 (d) 10
  38. 38.What is the greatest 4-digit number you can make using the digits 1, 3, 5 and 2 once each? (a) 5312 (b) 5321 (c) 3521 (d) 1235
  39. 39.What is the place value of the digit 2 in 6259? (a) 20000 (b) 20 (c) 200 (d) 2000
  40. 40.What is the greatest 4-digit number you can make using the digits 3, 1, 2 and 6 once each? (a) 1236 (b) 3621 (c) 6321 (d) 6312

Answer key

  1. 863
  2. 206
  3. 853
  4. 305
  5. 6531
  6. 732
  7. 509
  8. 9
  9. 90
  10. 300
  11. 2034
  12. 304
  13. 608
  14. 8651
  15. 204
  16. 400
  17. 50
  18. 7000
  19. 9543
  20. 431
  21. 500
  22. 105
  23. 973
  24. 2067
  25. 50
  26. 300
  27. 852
  28. 7000
  29. 421
  30. 207
  31. 621
  32. 3000
  33. 532
  34. 8542
  35. 8000
  36. 600
  37. 100
  38. 5321
  39. 200
  40. 6321

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