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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 946 · 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, 1 and 4 once each? (a) 148 (b) 814 (c) 841 (d) 481
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 5 and 8 once each? (a) 058 (b) 850 (c) 508 (d) 580
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 6 and 5 once each? (a) 650 (b) 560 (c) 506 (d) 056
  4. 4.What is the place value of the digit 3 in 3529? (a) 30000 (b) 3000 (c) 300000 (d) 300
  5. 5.What is the smallest 3-digit number you can make using the digits 8, 9 and 0 once each? (a) 089 (b) 980 (c) 890 (d) 809
  6. 6.What is the greatest 3-digit number you can make using the digits 4, 3 and 9 once each? (a) 493 (b) 349 (c) 943 (d) 934
  7. 7.What is the greatest 3-digit number you can make using the digits 7, 5 and 9 once each? (a) 579 (b) 975 (c) 957 (d) 795
  8. 8.What is the greatest 3-digit number you can make using the digits 8, 4 and 9 once each? (a) 984 (b) 489 (c) 948 (d) 894
  9. 9.What is the smallest 4-digit number you can make using the digits 3, 1, 0 and 8 once each? (a) 0138 (b) 1308 (c) 8310 (d) 1038
  10. 10.What is the greatest 3-digit number you can make using the digits 7, 3 and 9 once each? (a) 973 (b) 793 (c) 937 (d) 379
  11. 11.What is the smallest 4-digit number you can make using the digits 3, 5, 7 and 0 once each? (a) 7530 (b) 3057 (c) 0357 (d) 3507
  12. 12.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 432 (b) 423 (c) 234 (d) 342
  13. 13.What is the greatest 3-digit number you can make using the digits 8, 3 and 2 once each? (a) 832 (b) 238 (c) 382 (d) 823
  14. 14.What is the place value of the digit 3 in 3295? (a) 300000 (b) 30000 (c) 3000 (d) 300
  15. 15.What is the greatest 3-digit number you can make using the digits 6, 3 and 8 once each? (a) 683 (b) 863 (c) 368 (d) 836
  16. 16.What is the smallest 3-digit number you can make using the digits 9, 6 and 0 once each? (a) 960 (b) 069 (c) 690 (d) 609
  17. 17.What is the place value of the digit 5 in 3985? (a) 5000 (b) 50 (c) 500 (d) 5
  18. 18.What is the smallest 4-digit number you can make using the digits 1, 7, 0 and 6 once each? (a) 0167 (b) 7610 (c) 1607 (d) 1067
  19. 19.What is the greatest 3-digit number you can make using the digits 2, 7 and 6 once each? (a) 762 (b) 726 (c) 267 (d) 672
  20. 20.What is the place value of the digit 9 in 9415? (a) 9000 (b) 90000 (c) 900000 (d) 900
  21. 21.What is the place value of the digit 3 in 2389? (a) 30 (b) 30000 (c) 3000 (d) 300
  22. 22.What is the greatest 4-digit number you can make using the digits 9, 3, 1 and 6 once each? (a) 9631 (b) 6931 (c) 9613 (d) 1369
  23. 23.What is the smallest 4-digit number you can make using the digits 4, 1, 3 and 0 once each? (a) 0134 (b) 1304 (c) 4310 (d) 1034
  24. 24.What is the greatest 4-digit number you can make using the digits 9, 5, 8 and 7 once each? (a) 9875 (b) 9857 (c) 5789 (d) 8975
  25. 25.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) 2045 (d) 2405
  26. 26.What is the place value of the digit 8 in 1893? (a) 8000 (b) 80 (c) 800 (d) 80000
  27. 27.What is the place value of the digit 7 in 3978? (a) 70 (b) 7 (c) 7000 (d) 700
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 9 and 8 once each? (a) 980 (b) 890 (c) 809 (d) 089
  29. 29.What is the greatest 3-digit number you can make using the digits 7, 5 and 3 once each? (a) 357 (b) 573 (c) 753 (d) 735
  30. 30.What is the greatest 4-digit number you can make using the digits 9, 4, 1 and 2 once each? (a) 4921 (b) 9421 (c) 1249 (d) 9412
  31. 31.What is the greatest 4-digit number you can make using the digits 1, 2, 4 and 3 once each? (a) 4321 (b) 1234 (c) 4312 (d) 3421
  32. 32.What is the greatest 3-digit number you can make using the digits 1, 6 and 9 once each? (a) 691 (b) 961 (c) 916 (d) 169
  33. 33.What is the greatest 3-digit number you can make using the digits 1, 8 and 4 once each? (a) 148 (b) 841 (c) 481 (d) 814
  34. 34.What is the place value of the digit 2 in 3182? (a) 2 (b) 2000 (c) 20 (d) 200
  35. 35.What is the place value of the digit 8 in 6582? (a) 8 (b) 8000 (c) 80 (d) 800
  36. 36.What is the smallest 3-digit number you can make using the digits 9, 0 and 4 once each? (a) 940 (b) 490 (c) 049 (d) 409
  37. 37.What is the greatest 4-digit number you can make using the digits 4, 8, 2 and 9 once each? (a) 2489 (b) 9842 (c) 8942 (d) 9824
  38. 38.What is the smallest 3-digit number you can make using the digits 2, 0 and 1 once each? (a) 120 (b) 102 (c) 210 (d) 012
  39. 39.What is the smallest 3-digit number you can make using the digits 0, 8 and 1 once each? (a) 108 (b) 180 (c) 018 (d) 810
  40. 40.What is the place value of the digit 9 in 9218? (a) 90000 (b) 900000 (c) 900 (d) 9000

Answer key

  1. 841
  2. 508
  3. 506
  4. 3000
  5. 809
  6. 943
  7. 975
  8. 984
  9. 1038
  10. 973
  11. 3057
  12. 432
  13. 832
  14. 3000
  15. 863
  16. 609
  17. 5
  18. 1067
  19. 762
  20. 9000
  21. 300
  22. 9631
  23. 1034
  24. 9875
  25. 2045
  26. 800
  27. 70
  28. 809
  29. 753
  30. 9421
  31. 4321
  32. 961
  33. 841
  34. 2
  35. 80
  36. 409
  37. 9842
  38. 102
  39. 108
  40. 9000

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