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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 264 · 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 smallest 3-digit number you can make using the digits 0, 4 and 1 once each? (a) 104 (b) 014 (c) 410 (d) 140
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 9 and 1 once each? (a) 190 (b) 019 (c) 109 (d) 910
  3. 3.What is the greatest 3-digit number you can make using the digits 5, 7 and 9 once each? (a) 957 (b) 795 (c) 579 (d) 975
  4. 4.What is the greatest 3-digit number you can make using the digits 4, 9 and 7 once each? (a) 479 (b) 947 (c) 974 (d) 794
  5. 5.What is the place value of the digit 1 in 4671? (a) 1 (b) 100 (c) 1000 (d) 10
  6. 6.What is the greatest 4-digit number you can make using the digits 1, 5, 3 and 4 once each? (a) 5431 (b) 4531 (c) 5413 (d) 1345
  7. 7.What is the smallest 3-digit number you can make using the digits 8, 0 and 9 once each? (a) 890 (b) 980 (c) 809 (d) 089
  8. 8.What is the smallest 4-digit number you can make using the digits 2, 9, 0 and 4 once each? (a) 9420 (b) 2409 (c) 2049 (d) 0249
  9. 9.What is the place value of the digit 9 in 1329? (a) 90 (b) 900 (c) 9000 (d) 9
  10. 10.What is the smallest 4-digit number you can make using the digits 4, 6, 0 and 7 once each? (a) 7640 (b) 0467 (c) 4607 (d) 4067
  11. 11.What is the smallest 3-digit number you can make using the digits 5, 0 and 2 once each? (a) 520 (b) 250 (c) 025 (d) 205
  12. 12.What is the greatest 4-digit number you can make using the digits 7, 9, 3 and 8 once each? (a) 8973 (b) 3789 (c) 9873 (d) 9837
  13. 13.What is the greatest 4-digit number you can make using the digits 8, 7, 6 and 9 once each? (a) 9876 (b) 8976 (c) 6789 (d) 9867
  14. 14.What is the greatest 4-digit number you can make using the digits 3, 8, 5 and 6 once each? (a) 8653 (b) 6853 (c) 8635 (d) 3568
  15. 15.What is the place value of the digit 9 in 4139? (a) 90 (b) 900 (c) 9 (d) 9000
  16. 16.What is the smallest 3-digit number you can make using the digits 8, 0 and 5 once each? (a) 580 (b) 508 (c) 850 (d) 058
  17. 17.What is the greatest 4-digit number you can make using the digits 6, 4, 3 and 2 once each? (a) 2346 (b) 6432 (c) 4632 (d) 6423
  18. 18.What is the place value of the digit 7 in 8327? (a) 7 (b) 70 (c) 7000 (d) 700
  19. 19.What is the greatest 4-digit number you can make using the digits 4, 1, 7 and 6 once each? (a) 6741 (b) 7614 (c) 7641 (d) 1467
  20. 20.What is the place value of the digit 9 in 8931? (a) 90 (b) 90000 (c) 900 (d) 9000
  21. 21.What is the greatest 4-digit number you can make using the digits 1, 3, 9 and 5 once each? (a) 5931 (b) 9531 (c) 1359 (d) 9513
  22. 22.What is the greatest 3-digit number you can make using the digits 6, 8 and 5 once each? (a) 685 (b) 856 (c) 568 (d) 865
  23. 23.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 056 (b) 650 (c) 506 (d) 560
  24. 24.What is the place value of the digit 2 in 7326? (a) 200 (b) 2 (c) 2000 (d) 20
  25. 25.What is the greatest 3-digit number you can make using the digits 3, 6 and 9 once each? (a) 693 (b) 936 (c) 369 (d) 963
  26. 26.What is the greatest 4-digit number you can make using the digits 5, 6, 2 and 1 once each? (a) 6512 (b) 6521 (c) 1256 (d) 5621
  27. 27.What is the greatest 3-digit number you can make using the digits 9, 4 and 7 once each? (a) 794 (b) 974 (c) 947 (d) 479
  28. 28.What is the greatest 4-digit number you can make using the digits 1, 6, 4 and 2 once each? (a) 6412 (b) 4621 (c) 6421 (d) 1246
  29. 29.What is the greatest 4-digit number you can make using the digits 7, 2, 6 and 1 once each? (a) 7621 (b) 1267 (c) 7612 (d) 6721
  30. 30.What is the smallest 4-digit number you can make using the digits 0, 4, 3 and 8 once each? (a) 0348 (b) 8430 (c) 3408 (d) 3048
  31. 31.What is the place value of the digit 2 in 7152? (a) 2 (b) 200 (c) 2000 (d) 20
  32. 32.What is the smallest 3-digit number you can make using the digits 4, 1 and 0 once each? (a) 014 (b) 104 (c) 410 (d) 140
  33. 33.What is the greatest 3-digit number you can make using the digits 1, 2 and 3 once each? (a) 312 (b) 123 (c) 321 (d) 231
  34. 34.What is the smallest 4-digit number you can make using the digits 3, 0, 9 and 1 once each? (a) 0139 (b) 1309 (c) 9310 (d) 1039
  35. 35.What is the place value of the digit 2 in 3247? (a) 20000 (b) 20 (c) 2000 (d) 200
  36. 36.What is the greatest 4-digit number you can make using the digits 1, 3, 2 and 9 once each? (a) 9312 (b) 1239 (c) 9321 (d) 3921
  37. 37.What is the place value of the digit 7 in 8957? (a) 70 (b) 7 (c) 700 (d) 7000
  38. 38.What is the place value of the digit 5 in 9325? (a) 500 (b) 5000 (c) 50 (d) 5
  39. 39.What is the place value of the digit 6 in 2963? (a) 6 (b) 600 (c) 6000 (d) 60
  40. 40.What is the smallest 3-digit number you can make using the digits 1, 4 and 0 once each? (a) 140 (b) 014 (c) 410 (d) 104

Answer key

  1. 104
  2. 109
  3. 975
  4. 974
  5. 1
  6. 5431
  7. 809
  8. 2049
  9. 9
  10. 4067
  11. 205
  12. 9873
  13. 9876
  14. 8653
  15. 9
  16. 508
  17. 6432
  18. 7
  19. 7641
  20. 900
  21. 9531
  22. 865
  23. 506
  24. 20
  25. 963
  26. 6521
  27. 974
  28. 6421
  29. 7621
  30. 3048
  31. 2
  32. 104
  33. 321
  34. 1039
  35. 200
  36. 9321
  37. 7
  38. 5
  39. 60
  40. 104

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