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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 356 · 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 4-digit number you can make using the digits 9, 3, 4 and 7 once each? (a) 9743 (b) 7943 (c) 9734 (d) 3479
  2. 2.What is the greatest 3-digit number you can make using the digits 2, 7 and 8 once each? (a) 278 (b) 827 (c) 782 (d) 872
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 2, 7 and 5 once each? (a) 2057 (b) 2507 (c) 0257 (d) 7520
  4. 4.What is the greatest 4-digit number you can make using the digits 3, 1, 7 and 2 once each? (a) 1237 (b) 7321 (c) 7312 (d) 3721
  5. 5.What is the greatest 3-digit number you can make using the digits 4, 3 and 6 once each? (a) 463 (b) 634 (c) 346 (d) 643
  6. 6.What is the smallest 3-digit number you can make using the digits 9, 5 and 0 once each? (a) 590 (b) 059 (c) 950 (d) 509
  7. 7.What is the place value of the digit 5 in 3425? (a) 5000 (b) 50 (c) 500 (d) 5
  8. 8.What is the smallest 3-digit number you can make using the digits 8, 5 and 0 once each? (a) 058 (b) 508 (c) 850 (d) 580
  9. 9.What is the greatest 4-digit number you can make using the digits 1, 9, 6 and 4 once each? (a) 9641 (b) 6941 (c) 9614 (d) 1469
  10. 10.What is the greatest 4-digit number you can make using the digits 9, 8, 1 and 7 once each? (a) 9817 (b) 9871 (c) 8971 (d) 1789
  11. 11.What is the place value of the digit 4 in 4723? (a) 4000 (b) 400000 (c) 40000 (d) 400
  12. 12.What is the smallest 3-digit number you can make using the digits 5, 0 and 2 once each? (a) 520 (b) 205 (c) 025 (d) 250
  13. 13.What is the smallest 4-digit number you can make using the digits 3, 8, 5 and 0 once each? (a) 3508 (b) 0358 (c) 3058 (d) 8530
  14. 14.What is the smallest 4-digit number you can make using the digits 0, 6, 2 and 8 once each? (a) 2068 (b) 0268 (c) 2608 (d) 8620
  15. 15.What is the greatest 3-digit number you can make using the digits 8, 4 and 3 once each? (a) 483 (b) 834 (c) 843 (d) 348
  16. 16.What is the greatest 3-digit number you can make using the digits 7, 5 and 6 once each? (a) 675 (b) 756 (c) 567 (d) 765
  17. 17.What is the smallest 4-digit number you can make using the digits 2, 5, 4 and 0 once each? (a) 2045 (b) 0245 (c) 5420 (d) 2405
  18. 18.What is the place value of the digit 3 in 1369? (a) 300 (b) 30000 (c) 3000 (d) 30
  19. 19.What is the greatest 3-digit number you can make using the digits 1, 6 and 2 once each? (a) 261 (b) 621 (c) 612 (d) 126
  20. 20.What is the smallest 3-digit number you can make using the digits 8, 0 and 7 once each? (a) 780 (b) 708 (c) 870 (d) 078
  21. 21.What is the place value of the digit 5 in 2154? (a) 5 (b) 50 (c) 500 (d) 5000
  22. 22.What is the place value of the digit 7 in 9687? (a) 70 (b) 700 (c) 7000 (d) 7
  23. 23.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 709 (b) 970 (c) 790 (d) 079
  24. 24.What is the smallest 3-digit number you can make using the digits 0, 5 and 8 once each? (a) 058 (b) 850 (c) 580 (d) 508
  25. 25.What is the greatest 4-digit number you can make using the digits 3, 2, 5 and 9 once each? (a) 5932 (b) 2359 (c) 9523 (d) 9532
  26. 26.What is the smallest 3-digit number you can make using the digits 9, 7 and 0 once each? (a) 790 (b) 970 (c) 079 (d) 709
  27. 27.What is the place value of the digit 3 in 4283? (a) 300 (b) 3000 (c) 30 (d) 3
  28. 28.What is the greatest 4-digit number you can make using the digits 1, 5, 3 and 2 once each? (a) 5312 (b) 5321 (c) 3521 (d) 1235
  29. 29.What is the place value of the digit 1 in 3217? (a) 10 (b) 1000 (c) 100 (d) 1
  30. 30.What is the place value of the digit 7 in 9647? (a) 70 (b) 700 (c) 7000 (d) 7
  31. 31.What is the greatest 4-digit number you can make using the digits 5, 6, 2 and 9 once each? (a) 9625 (b) 9652 (c) 6952 (d) 2569
  32. 32.What is the greatest 3-digit number you can make using the digits 2, 8 and 5 once each? (a) 852 (b) 582 (c) 258 (d) 825
  33. 33.What is the smallest 3-digit number you can make using the digits 2, 0 and 7 once each? (a) 207 (b) 270 (c) 027 (d) 720
  34. 34.What is the greatest 4-digit number you can make using the digits 1, 8, 3 and 7 once each? (a) 7831 (b) 8713 (c) 8731 (d) 1378
  35. 35.What is the place value of the digit 7 in 5724? (a) 700 (b) 70000 (c) 70 (d) 7000
  36. 36.What is the place value of the digit 4 in 5942? (a) 40 (b) 4000 (c) 400 (d) 4
  37. 37.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 026 (b) 206 (c) 620 (d) 260
  38. 38.What is the greatest 4-digit number you can make using the digits 8, 6, 3 and 1 once each? (a) 1368 (b) 6831 (c) 8613 (d) 8631
  39. 39.What is the greatest 4-digit number you can make using the digits 7, 3, 2 and 6 once each? (a) 2367 (b) 6732 (c) 7623 (d) 7632
  40. 40.What is the greatest 3-digit number you can make using the digits 2, 8 and 9 once each? (a) 289 (b) 892 (c) 982 (d) 928

Answer key

  1. 9743
  2. 872
  3. 2057
  4. 7321
  5. 643
  6. 509
  7. 5
  8. 508
  9. 9641
  10. 9871
  11. 4000
  12. 205
  13. 3058
  14. 2068
  15. 843
  16. 765
  17. 2045
  18. 300
  19. 621
  20. 708
  21. 50
  22. 7
  23. 709
  24. 508
  25. 9532
  26. 709
  27. 3
  28. 5321
  29. 10
  30. 7
  31. 9652
  32. 852
  33. 207
  34. 8731
  35. 700
  36. 40
  37. 206
  38. 8631
  39. 7632
  40. 982

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