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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 221 · 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 2, 7 and 3 once each? (a) 237 (b) 732 (c) 372 (d) 723
  2. 2.What is the place value of the digit 5 in 6571? (a) 50000 (b) 5000 (c) 500 (d) 50
  3. 3.What is the greatest 3-digit number you can make using the digits 6, 9 and 3 once each? (a) 369 (b) 963 (c) 936 (d) 693
  4. 4.What is the greatest 3-digit number you can make using the digits 3, 6 and 5 once each? (a) 563 (b) 356 (c) 635 (d) 653
  5. 5.What is the place value of the digit 9 in 4693? (a) 90 (b) 9 (c) 900 (d) 9000
  6. 6.What is the greatest 4-digit number you can make using the digits 7, 3, 4 and 9 once each? (a) 9734 (b) 7943 (c) 3479 (d) 9743
  7. 7.What is the greatest 3-digit number you can make using the digits 8, 2 and 6 once each? (a) 862 (b) 826 (c) 682 (d) 268
  8. 8.What is the greatest 4-digit number you can make using the digits 9, 8, 7 and 1 once each? (a) 9871 (b) 1789 (c) 9817 (d) 8971
  9. 9.What is the greatest 3-digit number you can make using the digits 1, 6 and 5 once each? (a) 651 (b) 615 (c) 561 (d) 156
  10. 10.What is the place value of the digit 4 in 4683? (a) 4000 (b) 400 (c) 400000 (d) 40000
  11. 11.What is the greatest 4-digit number you can make using the digits 8, 4, 1 and 9 once each? (a) 8941 (b) 1489 (c) 9841 (d) 9814
  12. 12.What is the place value of the digit 9 in 9281? (a) 90000 (b) 900000 (c) 9000 (d) 900
  13. 13.What is the greatest 4-digit number you can make using the digits 1, 3, 2 and 4 once each? (a) 1234 (b) 3421 (c) 4321 (d) 4312
  14. 14.What is the smallest 4-digit number you can make using the digits 2, 0, 7 and 9 once each? (a) 9720 (b) 2709 (c) 2079 (d) 0279
  15. 15.What is the greatest 4-digit number you can make using the digits 4, 2, 8 and 7 once each? (a) 2478 (b) 8742 (c) 7842 (d) 8724
  16. 16.What is the smallest 3-digit number you can make using the digits 7, 3 and 0 once each? (a) 037 (b) 307 (c) 370 (d) 730
  17. 17.What is the greatest 4-digit number you can make using the digits 4, 8, 6 and 1 once each? (a) 8614 (b) 8641 (c) 1468 (d) 6841
  18. 18.What is the greatest 4-digit number you can make using the digits 6, 1, 8 and 7 once each? (a) 8761 (b) 1678 (c) 7861 (d) 8716
  19. 19.What is the greatest 3-digit number you can make using the digits 1, 4 and 5 once each? (a) 145 (b) 514 (c) 451 (d) 541
  20. 20.What is the greatest 3-digit number you can make using the digits 4, 8 and 3 once each? (a) 843 (b) 834 (c) 483 (d) 348
  21. 21.What is the place value of the digit 9 in 3296? (a) 9000 (b) 9 (c) 90 (d) 900
  22. 22.What is the greatest 3-digit number you can make using the digits 4, 8 and 7 once each? (a) 847 (b) 784 (c) 478 (d) 874
  23. 23.What is the place value of the digit 7 in 5768? (a) 70000 (b) 70 (c) 700 (d) 7000
  24. 24.What is the place value of the digit 1 in 2418? (a) 100 (b) 1 (c) 1000 (d) 10
  25. 25.What is the place value of the digit 1 in 1238? (a) 1000 (b) 100000 (c) 10000 (d) 100
  26. 26.What is the greatest 3-digit number you can make using the digits 9, 1 and 5 once each? (a) 159 (b) 915 (c) 951 (d) 591
  27. 27.What is the greatest 3-digit number you can make using the digits 8, 7 and 3 once each? (a) 873 (b) 837 (c) 783 (d) 378
  28. 28.What is the place value of the digit 5 in 3154? (a) 50 (b) 500 (c) 5 (d) 5000
  29. 29.What is the smallest 3-digit number you can make using the digits 8, 5 and 0 once each? (a) 580 (b) 850 (c) 508 (d) 058
  30. 30.What is the greatest 3-digit number you can make using the digits 3, 5 and 9 once each? (a) 953 (b) 935 (c) 359 (d) 593
  31. 31.What is the place value of the digit 6 in 2356? (a) 600 (b) 60 (c) 6000 (d) 6
  32. 32.What is the place value of the digit 6 in 2986? (a) 60 (b) 6000 (c) 600 (d) 6
  33. 33.What is the greatest 4-digit number you can make using the digits 1, 4, 3 and 2 once each? (a) 1234 (b) 4321 (c) 3421 (d) 4312
  34. 34.What is the greatest 4-digit number you can make using the digits 3, 9, 2 and 1 once each? (a) 9312 (b) 3921 (c) 1239 (d) 9321
  35. 35.What is the greatest 3-digit number you can make using the digits 2, 5 and 1 once each? (a) 512 (b) 125 (c) 521 (d) 251
  36. 36.What is the greatest 3-digit number you can make using the digits 6, 9 and 8 once each? (a) 689 (b) 968 (c) 896 (d) 986
  37. 37.What is the greatest 4-digit number you can make using the digits 2, 5, 9 and 1 once each? (a) 1259 (b) 5921 (c) 9521 (d) 9512
  38. 38.What is the smallest 4-digit number you can make using the digits 2, 0, 5 and 4 once each? (a) 2045 (b) 0245 (c) 5420 (d) 2405
  39. 39.What is the smallest 3-digit number you can make using the digits 3, 6 and 0 once each? (a) 630 (b) 360 (c) 036 (d) 306
  40. 40.What is the place value of the digit 2 in 7862? (a) 20 (b) 2000 (c) 200 (d) 2

Answer key

  1. 732
  2. 500
  3. 963
  4. 653
  5. 90
  6. 9743
  7. 862
  8. 9871
  9. 651
  10. 4000
  11. 9841
  12. 9000
  13. 4321
  14. 2079
  15. 8742
  16. 307
  17. 8641
  18. 8761
  19. 541
  20. 843
  21. 90
  22. 874
  23. 700
  24. 10
  25. 1000
  26. 951
  27. 873
  28. 50
  29. 508
  30. 953
  31. 6
  32. 6
  33. 4321
  34. 9321
  35. 521
  36. 986
  37. 9521
  38. 2045
  39. 306
  40. 2

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