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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 927 · 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 4-digit number you can make using the digits 0, 2, 5 and 6 once each? (a) 0256 (b) 2506 (c) 6520 (d) 2056
  2. 2.What is the place value of the digit 1 in 5741? (a) 1 (b) 1000 (c) 100 (d) 10
  3. 3.What is the place value of the digit 8 in 8621? (a) 800 (b) 80000 (c) 800000 (d) 8000
  4. 4.What is the smallest 4-digit number you can make using the digits 3, 0, 6 and 5 once each? (a) 6530 (b) 3056 (c) 0356 (d) 3506
  5. 5.What is the place value of the digit 6 in 9768? (a) 6000 (b) 600 (c) 6 (d) 60
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 1 and 9 once each? (a) 190 (b) 019 (c) 910 (d) 109
  7. 7.What is the greatest 3-digit number you can make using the digits 5, 2 and 1 once each? (a) 251 (b) 521 (c) 512 (d) 125
  8. 8.What is the place value of the digit 5 in 3645? (a) 5000 (b) 500 (c) 50 (d) 5
  9. 9.What is the greatest 4-digit number you can make using the digits 8, 2, 4 and 7 once each? (a) 8742 (b) 7842 (c) 8724 (d) 2478
  10. 10.What is the place value of the digit 1 in 2189? (a) 1000 (b) 10000 (c) 100 (d) 10
  11. 11.What is the greatest 3-digit number you can make using the digits 4, 5 and 8 once each? (a) 584 (b) 458 (c) 845 (d) 854
  12. 12.What is the place value of the digit 4 in 1749? (a) 4 (b) 4000 (c) 40 (d) 400
  13. 13.What is the greatest 4-digit number you can make using the digits 3, 1, 4 and 8 once each? (a) 8431 (b) 8413 (c) 4831 (d) 1348
  14. 14.What is the greatest 3-digit number you can make using the digits 7, 9 and 4 once each? (a) 794 (b) 479 (c) 947 (d) 974
  15. 15.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 026 (b) 260 (c) 206 (d) 620
  16. 16.What is the place value of the digit 8 in 8741? (a) 800 (b) 80000 (c) 800000 (d) 8000
  17. 17.What is the greatest 4-digit number you can make using the digits 8, 1, 4 and 5 once each? (a) 5841 (b) 1458 (c) 8541 (d) 8514
  18. 18.What is the greatest 3-digit number you can make using the digits 9, 7 and 5 once each? (a) 795 (b) 579 (c) 957 (d) 975
  19. 19.What is the smallest 4-digit number you can make using the digits 7, 9, 5 and 0 once each? (a) 9750 (b) 0579 (c) 5709 (d) 5079
  20. 20.What is the greatest 3-digit number you can make using the digits 2, 7 and 5 once each? (a) 752 (b) 572 (c) 725 (d) 257
  21. 21.What is the place value of the digit 8 in 8634? (a) 800 (b) 800000 (c) 8000 (d) 80000
  22. 22.What is the greatest 3-digit number you can make using the digits 1, 8 and 4 once each? (a) 481 (b) 814 (c) 841 (d) 148
  23. 23.What is the greatest 3-digit number you can make using the digits 6, 5 and 9 once each? (a) 569 (b) 695 (c) 956 (d) 965
  24. 24.What is the smallest 3-digit number you can make using the digits 4, 2 and 0 once each? (a) 420 (b) 024 (c) 240 (d) 204
  25. 25.What is the greatest 4-digit number you can make using the digits 3, 4, 2 and 9 once each? (a) 4932 (b) 9423 (c) 2349 (d) 9432
  26. 26.What is the greatest 3-digit number you can make using the digits 3, 5 and 4 once each? (a) 453 (b) 345 (c) 534 (d) 543
  27. 27.What is the smallest 3-digit number you can make using the digits 0, 1 and 6 once each? (a) 016 (b) 610 (c) 106 (d) 160
  28. 28.What is the place value of the digit 2 in 6825? (a) 200 (b) 2000 (c) 2 (d) 20
  29. 29.What is the smallest 4-digit number you can make using the digits 1, 0, 6 and 8 once each? (a) 1608 (b) 1068 (c) 0168 (d) 8610
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 130 (b) 013 (c) 310 (d) 103
  31. 31.What is the smallest 3-digit number you can make using the digits 7, 0 and 6 once each? (a) 760 (b) 607 (c) 670 (d) 067
  32. 32.What is the smallest 4-digit number you can make using the digits 3, 0, 4 and 2 once each? (a) 2304 (b) 0234 (c) 4320 (d) 2034
  33. 33.What is the greatest 4-digit number you can make using the digits 1, 6, 7 and 4 once each? (a) 7614 (b) 7641 (c) 6741 (d) 1467
  34. 34.What is the greatest 4-digit number you can make using the digits 5, 2, 6 and 8 once each? (a) 2568 (b) 8625 (c) 6852 (d) 8652
  35. 35.What is the place value of the digit 4 in 4185? (a) 400 (b) 40000 (c) 4000 (d) 400000
  36. 36.What is the greatest 4-digit number you can make using the digits 3, 8, 2 and 1 once each? (a) 3821 (b) 8321 (c) 8312 (d) 1238
  37. 37.What is the smallest 3-digit number you can make using the digits 9, 7 and 0 once each? (a) 790 (b) 079 (c) 709 (d) 970
  38. 38.What is the place value of the digit 9 in 8149? (a) 9 (b) 9000 (c) 900 (d) 90
  39. 39.What is the greatest 3-digit number you can make using the digits 2, 4 and 6 once each? (a) 246 (b) 624 (c) 462 (d) 642
  40. 40.What is the place value of the digit 1 in 1293? (a) 1000 (b) 100000 (c) 10000 (d) 100

Answer key

  1. 2056
  2. 1
  3. 8000
  4. 3056
  5. 60
  6. 109
  7. 521
  8. 5
  9. 8742
  10. 100
  11. 854
  12. 40
  13. 8431
  14. 974
  15. 206
  16. 8000
  17. 8541
  18. 975
  19. 5079
  20. 752
  21. 8000
  22. 841
  23. 965
  24. 204
  25. 9432
  26. 543
  27. 106
  28. 20
  29. 1068
  30. 103
  31. 607
  32. 2034
  33. 7641
  34. 8652
  35. 4000
  36. 8321
  37. 709
  38. 9
  39. 642
  40. 1000

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