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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 200 · 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 8, 2 and 1 once each? (a) 812 (b) 128 (c) 281 (d) 821
  2. 2.What is the smallest 4-digit number you can make using the digits 7, 3, 9 and 0 once each? (a) 0379 (b) 9730 (c) 3079 (d) 3709
  3. 3.What is the place value of the digit 7 in 7652? (a) 700 (b) 7000 (c) 700000 (d) 70000
  4. 4.What is the place value of the digit 8 in 1389? (a) 80 (b) 800 (c) 8 (d) 8000
  5. 5.What is the greatest 3-digit number you can make using the digits 4, 9 and 2 once each? (a) 942 (b) 924 (c) 249 (d) 492
  6. 6.What is the place value of the digit 5 in 5314? (a) 500000 (b) 50000 (c) 5000 (d) 500
  7. 7.What is the greatest 4-digit number you can make using the digits 7, 4, 9 and 3 once each? (a) 9743 (b) 3479 (c) 7943 (d) 9734
  8. 8.What is the smallest 4-digit number you can make using the digits 8, 4, 5 and 0 once each? (a) 4058 (b) 4508 (c) 8540 (d) 0458
  9. 9.What is the place value of the digit 4 in 1543? (a) 4 (b) 40 (c) 4000 (d) 400
  10. 10.What is the place value of the digit 1 in 4231? (a) 100 (b) 10 (c) 1 (d) 1000
  11. 11.What is the place value of the digit 4 in 5264? (a) 4000 (b) 40 (c) 400 (d) 4
  12. 12.What is the greatest 4-digit number you can make using the digits 4, 2, 7 and 9 once each? (a) 2479 (b) 7942 (c) 9742 (d) 9724
  13. 13.What is the place value of the digit 9 in 3794? (a) 9000 (b) 9 (c) 90 (d) 900
  14. 14.What is the smallest 4-digit number you can make using the digits 0, 4, 9 and 1 once each? (a) 9410 (b) 1049 (c) 0149 (d) 1409
  15. 15.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 710 (b) 107 (c) 017 (d) 170
  16. 16.What is the place value of the digit 2 in 5342? (a) 2000 (b) 2 (c) 20 (d) 200
  17. 17.What is the place value of the digit 2 in 3972? (a) 2000 (b) 2 (c) 200 (d) 20
  18. 18.What is the greatest 3-digit number you can make using the digits 7, 2 and 4 once each? (a) 472 (b) 247 (c) 724 (d) 742
  19. 19.What is the place value of the digit 6 in 3476? (a) 600 (b) 60 (c) 6 (d) 6000
  20. 20.What is the smallest 3-digit number you can make using the digits 4, 5 and 0 once each? (a) 405 (b) 045 (c) 450 (d) 540
  21. 21.What is the greatest 3-digit number you can make using the digits 9, 1 and 4 once each? (a) 491 (b) 149 (c) 941 (d) 914
  22. 22.What is the greatest 4-digit number you can make using the digits 5, 3, 6 and 7 once each? (a) 3567 (b) 6753 (c) 7653 (d) 7635
  23. 23.What is the smallest 4-digit number you can make using the digits 5, 0, 1 and 9 once each? (a) 1509 (b) 9510 (c) 1059 (d) 0159
  24. 24.What is the greatest 4-digit number you can make using the digits 2, 8, 5 and 7 once each? (a) 7852 (b) 8725 (c) 8752 (d) 2578
  25. 25.What is the greatest 3-digit number you can make using the digits 3, 1 and 7 once each? (a) 371 (b) 713 (c) 137 (d) 731
  26. 26.What is the place value of the digit 8 in 8213? (a) 800 (b) 80000 (c) 800000 (d) 8000
  27. 27.What is the smallest 4-digit number you can make using the digits 9, 3, 7 and 0 once each? (a) 9730 (b) 3709 (c) 0379 (d) 3079
  28. 28.What is the greatest 4-digit number you can make using the digits 6, 5, 2 and 7 once each? (a) 6752 (b) 7625 (c) 2567 (d) 7652
  29. 29.What is the greatest 3-digit number you can make using the digits 3, 2 and 8 once each? (a) 238 (b) 823 (c) 832 (d) 382
  30. 30.What is the greatest 3-digit number you can make using the digits 8, 9 and 7 once each? (a) 978 (b) 897 (c) 987 (d) 789
  31. 31.What is the place value of the digit 1 in 2815? (a) 100 (b) 1000 (c) 1 (d) 10
  32. 32.What is the place value of the digit 8 in 8192? (a) 8000 (b) 80000 (c) 800 (d) 800000
  33. 33.What is the smallest 3-digit number you can make using the digits 4, 0 and 7 once each? (a) 740 (b) 047 (c) 470 (d) 407
  34. 34.What is the greatest 3-digit number you can make using the digits 2, 9 and 4 once each? (a) 942 (b) 249 (c) 492 (d) 924
  35. 35.What is the smallest 4-digit number you can make using the digits 2, 4, 0 and 5 once each? (a) 0245 (b) 5420 (c) 2405 (d) 2045
  36. 36.What is the greatest 3-digit number you can make using the digits 9, 7 and 3 once each? (a) 973 (b) 379 (c) 793 (d) 937
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 4 and 7 once each? (a) 047 (b) 470 (c) 407 (d) 740
  38. 38.What is the place value of the digit 2 in 3126? (a) 20 (b) 2000 (c) 2 (d) 200
  39. 39.What is the place value of the digit 2 in 6529? (a) 2000 (b) 200 (c) 20 (d) 2
  40. 40.What is the greatest 3-digit number you can make using the digits 4, 9 and 5 once each? (a) 594 (b) 459 (c) 954 (d) 945

Answer key

  1. 821
  2. 3079
  3. 7000
  4. 80
  5. 942
  6. 5000
  7. 9743
  8. 4058
  9. 40
  10. 1
  11. 4
  12. 9742
  13. 90
  14. 1049
  15. 107
  16. 2
  17. 2
  18. 742
  19. 6
  20. 405
  21. 941
  22. 7653
  23. 1059
  24. 8752
  25. 731
  26. 8000
  27. 3079
  28. 7652
  29. 832
  30. 987
  31. 10
  32. 8000
  33. 407
  34. 942
  35. 2045
  36. 973
  37. 407
  38. 20
  39. 20
  40. 954

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