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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 315 · 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 4, 2, 5 and 8 once each? (a) 8524 (b) 5842 (c) 8542 (d) 2458
  2. 2.What is the place value of the digit 1 in 2417? (a) 10 (b) 100 (c) 1 (d) 1000
  3. 3.What is the greatest 3-digit number you can make using the digits 5, 2 and 3 once each? (a) 523 (b) 532 (c) 352 (d) 235
  4. 4.What is the greatest 3-digit number you can make using the digits 1, 6 and 7 once each? (a) 671 (b) 167 (c) 761 (d) 716
  5. 5.What is the greatest 4-digit number you can make using the digits 3, 8, 6 and 7 once each? (a) 8763 (b) 3678 (c) 8736 (d) 7863
  6. 6.What is the greatest 4-digit number you can make using the digits 1, 9, 5 and 2 once each? (a) 9512 (b) 5921 (c) 1259 (d) 9521
  7. 7.What is the greatest 3-digit number you can make using the digits 3, 4 and 9 once each? (a) 349 (b) 493 (c) 934 (d) 943
  8. 8.What is the greatest 4-digit number you can make using the digits 6, 3, 8 and 7 once each? (a) 7863 (b) 8736 (c) 3678 (d) 8763
  9. 9.What is the smallest 4-digit number you can make using the digits 4, 8, 7 and 0 once each? (a) 4708 (b) 0478 (c) 8740 (d) 4078
  10. 10.What is the smallest 4-digit number you can make using the digits 1, 7, 2 and 0 once each? (a) 0127 (b) 1207 (c) 7210 (d) 1027
  11. 11.What is the place value of the digit 1 in 6491? (a) 1 (b) 10 (c) 100 (d) 1000
  12. 12.What is the greatest 4-digit number you can make using the digits 6, 7, 3 and 1 once each? (a) 6731 (b) 7631 (c) 1367 (d) 7613
  13. 13.What is the greatest 4-digit number you can make using the digits 4, 9, 7 and 6 once each? (a) 4679 (b) 9746 (c) 7964 (d) 9764
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 7 and 5 once each? (a) 570 (b) 507 (c) 057 (d) 750
  15. 15.What is the smallest 3-digit number you can make using the digits 0, 3 and 5 once each? (a) 035 (b) 530 (c) 350 (d) 305
  16. 16.What is the greatest 4-digit number you can make using the digits 3, 9, 8 and 1 once each? (a) 9813 (b) 1389 (c) 9831 (d) 8931
  17. 17.What is the smallest 3-digit number you can make using the digits 9, 0 and 8 once each? (a) 980 (b) 809 (c) 089 (d) 890
  18. 18.What is the smallest 4-digit number you can make using the digits 9, 8, 0 and 5 once each? (a) 5809 (b) 0589 (c) 5089 (d) 9850
  19. 19.What is the greatest 4-digit number you can make using the digits 3, 7, 6 and 2 once each? (a) 6732 (b) 2367 (c) 7632 (d) 7623
  20. 20.What is the smallest 3-digit number you can make using the digits 6, 0 and 4 once each? (a) 460 (b) 046 (c) 640 (d) 406
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 6 and 9 once each? (a) 069 (b) 690 (c) 960 (d) 609
  22. 22.What is the greatest 3-digit number you can make using the digits 3, 9 and 2 once each? (a) 239 (b) 392 (c) 923 (d) 932
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 9 and 5 once each? (a) 590 (b) 059 (c) 950 (d) 509
  24. 24.What is the place value of the digit 1 in 5316? (a) 100 (b) 10 (c) 1 (d) 1000
  25. 25.What is the place value of the digit 1 in 1238? (a) 1000 (b) 10000 (c) 100000 (d) 100
  26. 26.What is the greatest 3-digit number you can make using the digits 2, 3 and 7 once each? (a) 723 (b) 237 (c) 372 (d) 732
  27. 27.What is the greatest 3-digit number you can make using the digits 5, 7 and 2 once each? (a) 752 (b) 572 (c) 725 (d) 257
  28. 28.What is the greatest 3-digit number you can make using the digits 7, 8 and 2 once each? (a) 782 (b) 872 (c) 827 (d) 278
  29. 29.What is the smallest 3-digit number you can make using the digits 7, 8 and 0 once each? (a) 708 (b) 078 (c) 870 (d) 780
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 9 and 7 once each? (a) 970 (b) 709 (c) 790 (d) 079
  31. 31.What is the smallest 4-digit number you can make using the digits 5, 0, 7 and 4 once each? (a) 4507 (b) 4057 (c) 7540 (d) 0457
  32. 32.What is the smallest 3-digit number you can make using the digits 4, 0 and 1 once each? (a) 140 (b) 410 (c) 014 (d) 104
  33. 33.What is the smallest 3-digit number you can make using the digits 8, 7 and 0 once each? (a) 708 (b) 078 (c) 870 (d) 780
  34. 34.What is the smallest 3-digit number you can make using the digits 5, 0 and 1 once each? (a) 105 (b) 150 (c) 510 (d) 015
  35. 35.What is the place value of the digit 9 in 1946? (a) 9000 (b) 90000 (c) 900 (d) 90
  36. 36.What is the place value of the digit 5 in 3485? (a) 500 (b) 50 (c) 5000 (d) 5
  37. 37.What is the place value of the digit 6 in 1562? (a) 600 (b) 6000 (c) 6 (d) 60
  38. 38.What is the smallest 4-digit number you can make using the digits 5, 0, 2 and 1 once each? (a) 1205 (b) 5210 (c) 0125 (d) 1025
  39. 39.What is the place value of the digit 9 in 9472? (a) 900 (b) 900000 (c) 90000 (d) 9000
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 9 and 6 once each? (a) 690 (b) 960 (c) 069 (d) 609

Answer key

  1. 8542
  2. 10
  3. 532
  4. 761
  5. 8763
  6. 9521
  7. 943
  8. 8763
  9. 4078
  10. 1027
  11. 1
  12. 7631
  13. 9764
  14. 507
  15. 305
  16. 9831
  17. 809
  18. 5089
  19. 7632
  20. 406
  21. 609
  22. 932
  23. 509
  24. 10
  25. 1000
  26. 732
  27. 752
  28. 872
  29. 708
  30. 709
  31. 4057
  32. 104
  33. 708
  34. 105
  35. 900
  36. 5
  37. 60
  38. 1025
  39. 9000
  40. 609

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