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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 693 · 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 2, 9, 4 and 3 once each? (a) 9423 (b) 4932 (c) 9432 (d) 2349
  2. 2.What is the greatest 4-digit number you can make using the digits 8, 1, 2 and 4 once each? (a) 8412 (b) 1248 (c) 8421 (d) 4821
  3. 3.What is the place value of the digit 3 in 9123? (a) 300 (b) 30 (c) 3000 (d) 3
  4. 4.What is the greatest 4-digit number you can make using the digits 8, 2, 6 and 7 once each? (a) 2678 (b) 8726 (c) 7862 (d) 8762
  5. 5.What is the place value of the digit 7 in 5197? (a) 700 (b) 7000 (c) 7 (d) 70
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 420 (b) 024 (c) 240 (d) 204
  7. 7.What is the greatest 4-digit number you can make using the digits 4, 7, 2 and 3 once each? (a) 7432 (b) 7423 (c) 4732 (d) 2347
  8. 8.What is the greatest 3-digit number you can make using the digits 4, 7 and 5 once each? (a) 457 (b) 745 (c) 574 (d) 754
  9. 9.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 234 (b) 342 (c) 423 (d) 432
  10. 10.What is the greatest 3-digit number you can make using the digits 9, 6 and 8 once each? (a) 689 (b) 968 (c) 896 (d) 986
  11. 11.What is the place value of the digit 9 in 2493? (a) 9000 (b) 90 (c) 9 (d) 900
  12. 12.What is the smallest 3-digit number you can make using the digits 1, 2 and 0 once each? (a) 120 (b) 210 (c) 102 (d) 012
  13. 13.What is the greatest 4-digit number you can make using the digits 3, 5, 2 and 1 once each? (a) 1235 (b) 3521 (c) 5321 (d) 5312
  14. 14.What is the greatest 3-digit number you can make using the digits 1, 6 and 7 once each? (a) 671 (b) 716 (c) 167 (d) 761
  15. 15.What is the smallest 3-digit number you can make using the digits 0, 5 and 3 once each? (a) 305 (b) 035 (c) 530 (d) 350
  16. 16.What is the place value of the digit 3 in 9386? (a) 30 (b) 30000 (c) 3000 (d) 300
  17. 17.What is the greatest 3-digit number you can make using the digits 4, 2 and 1 once each? (a) 124 (b) 421 (c) 412 (d) 241
  18. 18.What is the greatest 4-digit number you can make using the digits 4, 5, 6 and 2 once each? (a) 2456 (b) 6542 (c) 5642 (d) 6524
  19. 19.What is the greatest 3-digit number you can make using the digits 6, 9 and 3 once each? (a) 963 (b) 693 (c) 936 (d) 369
  20. 20.What is the greatest 4-digit number you can make using the digits 9, 2, 6 and 5 once each? (a) 2569 (b) 9625 (c) 6952 (d) 9652
  21. 21.What is the greatest 3-digit number you can make using the digits 5, 6 and 7 once each? (a) 567 (b) 756 (c) 675 (d) 765
  22. 22.What is the smallest 3-digit number you can make using the digits 4, 0 and 5 once each? (a) 540 (b) 405 (c) 450 (d) 045
  23. 23.What is the place value of the digit 4 in 2461? (a) 400 (b) 40000 (c) 40 (d) 4000
  24. 24.What is the smallest 4-digit number you can make using the digits 1, 2, 0 and 7 once each? (a) 0127 (b) 7210 (c) 1207 (d) 1027
  25. 25.What is the greatest 3-digit number you can make using the digits 3, 1 and 2 once each? (a) 321 (b) 231 (c) 123 (d) 312
  26. 26.What is the place value of the digit 6 in 1268? (a) 6000 (b) 60 (c) 600 (d) 6
  27. 27.What is the greatest 4-digit number you can make using the digits 9, 1, 5 and 6 once each? (a) 1569 (b) 9615 (c) 6951 (d) 9651
  28. 28.What is the smallest 4-digit number you can make using the digits 8, 0, 7 and 6 once each? (a) 6078 (b) 8760 (c) 6708 (d) 0678
  29. 29.What is the greatest 4-digit number you can make using the digits 9, 2, 1 and 4 once each? (a) 9412 (b) 4921 (c) 1249 (d) 9421
  30. 30.What is the greatest 3-digit number you can make using the digits 5, 1 and 2 once each? (a) 125 (b) 251 (c) 512 (d) 521
  31. 31.What is the greatest 3-digit number you can make using the digits 9, 8 and 6 once each? (a) 689 (b) 986 (c) 896 (d) 968
  32. 32.What is the greatest 4-digit number you can make using the digits 5, 3, 8 and 1 once each? (a) 8531 (b) 1358 (c) 5831 (d) 8513
  33. 33.What is the smallest 4-digit number you can make using the digits 8, 7, 6 and 0 once each? (a) 6078 (b) 0678 (c) 6708 (d) 8760
  34. 34.What is the smallest 4-digit number you can make using the digits 8, 3, 0 and 2 once each? (a) 2308 (b) 8320 (c) 0238 (d) 2038
  35. 35.What is the place value of the digit 1 in 7213? (a) 1 (b) 10 (c) 1000 (d) 100
  36. 36.What is the place value of the digit 2 in 6712? (a) 200 (b) 2 (c) 20 (d) 2000
  37. 37.What is the place value of the digit 9 in 4793? (a) 900 (b) 9000 (c) 9 (d) 90
  38. 38.What is the smallest 3-digit number you can make using the digits 7, 0 and 2 once each? (a) 270 (b) 720 (c) 027 (d) 207
  39. 39.What is the place value of the digit 4 in 9284? (a) 400 (b) 4000 (c) 4 (d) 40
  40. 40.What is the greatest 4-digit number you can make using the digits 7, 4, 9 and 2 once each? (a) 9742 (b) 2479 (c) 9724 (d) 7942

Answer key

  1. 9432
  2. 8421
  3. 3
  4. 8762
  5. 7
  6. 204
  7. 7432
  8. 754
  9. 432
  10. 986
  11. 90
  12. 102
  13. 5321
  14. 761
  15. 305
  16. 300
  17. 421
  18. 6542
  19. 963
  20. 9652
  21. 765
  22. 405
  23. 400
  24. 1027
  25. 321
  26. 60
  27. 9651
  28. 6078
  29. 9421
  30. 521
  31. 986
  32. 8531
  33. 6078
  34. 2038
  35. 10
  36. 2
  37. 90
  38. 207
  39. 4
  40. 9742

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