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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 780 · 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 smallest 4-digit number you can make using the digits 1, 0, 4 and 5 once each? (a) 1045 (b) 1405 (c) 0145 (d) 5410
  2. 2.What is the greatest 4-digit number you can make using the digits 7, 8, 4 and 3 once each? (a) 8743 (b) 7843 (c) 3478 (d) 8734
  3. 3.What is the greatest 4-digit number you can make using the digits 6, 2, 3 and 9 once each? (a) 9623 (b) 9632 (c) 2369 (d) 6932
  4. 4.What is the place value of the digit 3 in 9832? (a) 3000 (b) 300 (c) 3 (d) 30
  5. 5.What is the place value of the digit 9 in 5914? (a) 90 (b) 9000 (c) 90000 (d) 900
  6. 6.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 650 (b) 506 (c) 056 (d) 560
  7. 7.What is the greatest 4-digit number you can make using the digits 5, 1, 8 and 3 once each? (a) 8513 (b) 1358 (c) 8531 (d) 5831
  8. 8.What is the place value of the digit 5 in 5149? (a) 500000 (b) 50000 (c) 5000 (d) 500
  9. 9.What is the smallest 4-digit number you can make using the digits 1, 3, 4 and 0 once each? (a) 1304 (b) 4310 (c) 1034 (d) 0134
  10. 10.What is the greatest 3-digit number you can make using the digits 4, 2 and 5 once each? (a) 524 (b) 452 (c) 245 (d) 542
  11. 11.What is the smallest 4-digit number you can make using the digits 6, 2, 7 and 0 once each? (a) 2067 (b) 0267 (c) 7620 (d) 2607
  12. 12.What is the place value of the digit 1 in 1549? (a) 1000 (b) 100 (c) 10000 (d) 100000
  13. 13.What is the greatest 3-digit number you can make using the digits 3, 4 and 9 once each? (a) 934 (b) 349 (c) 493 (d) 943
  14. 14.What is the greatest 3-digit number you can make using the digits 1, 9 and 2 once each? (a) 912 (b) 129 (c) 291 (d) 921
  15. 15.What is the place value of the digit 6 in 4687? (a) 60 (b) 60000 (c) 600 (d) 6000
  16. 16.What is the place value of the digit 7 in 3728? (a) 7000 (b) 70000 (c) 700 (d) 70
  17. 17.What is the place value of the digit 3 in 7283? (a) 3 (b) 300 (c) 3000 (d) 30
  18. 18.What is the greatest 3-digit number you can make using the digits 8, 4 and 9 once each? (a) 948 (b) 984 (c) 894 (d) 489
  19. 19.What is the greatest 3-digit number you can make using the digits 5, 6 and 8 once each? (a) 865 (b) 685 (c) 856 (d) 568
  20. 20.What is the place value of the digit 6 in 2716? (a) 6000 (b) 600 (c) 6 (d) 60
  21. 21.What is the place value of the digit 9 in 9673? (a) 9000 (b) 900 (c) 900000 (d) 90000
  22. 22.What is the greatest 3-digit number you can make using the digits 1, 7 and 6 once each? (a) 671 (b) 761 (c) 716 (d) 167
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 3 and 4 once each? (a) 340 (b) 430 (c) 034 (d) 304
  24. 24.What is the greatest 4-digit number you can make using the digits 8, 9, 6 and 2 once each? (a) 9826 (b) 9862 (c) 8962 (d) 2689
  25. 25.What is the greatest 4-digit number you can make using the digits 3, 8, 6 and 5 once each? (a) 6853 (b) 8653 (c) 8635 (d) 3568
  26. 26.What is the place value of the digit 9 in 9763? (a) 900 (b) 900000 (c) 90000 (d) 9000
  27. 27.What is the greatest 3-digit number you can make using the digits 3, 1 and 2 once each? (a) 231 (b) 321 (c) 312 (d) 123
  28. 28.What is the place value of the digit 2 in 6291? (a) 20 (b) 20000 (c) 2000 (d) 200
  29. 29.What is the place value of the digit 8 in 8659? (a) 8000 (b) 800000 (c) 80000 (d) 800
  30. 30.What is the greatest 3-digit number you can make using the digits 1, 7 and 5 once each? (a) 751 (b) 157 (c) 571 (d) 715
  31. 31.What is the place value of the digit 6 in 8652? (a) 6000 (b) 60000 (c) 60 (d) 600
  32. 32.What is the place value of the digit 2 in 6821? (a) 2 (b) 2000 (c) 200 (d) 20
  33. 33.What is the greatest 3-digit number you can make using the digits 1, 5 and 3 once each? (a) 531 (b) 135 (c) 351 (d) 513
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 4 and 8 once each? (a) 840 (b) 480 (c) 408 (d) 048
  35. 35.What is the greatest 4-digit number you can make using the digits 4, 9, 1 and 6 once each? (a) 9614 (b) 9641 (c) 6941 (d) 1469
  36. 36.What is the smallest 3-digit number you can make using the digits 6, 0 and 9 once each? (a) 960 (b) 069 (c) 690 (d) 609
  37. 37.What is the greatest 4-digit number you can make using the digits 7, 5, 2 and 3 once each? (a) 7523 (b) 2357 (c) 5732 (d) 7532
  38. 38.What is the place value of the digit 3 in 3914? (a) 300000 (b) 30000 (c) 3000 (d) 300
  39. 39.What is the greatest 3-digit number you can make using the digits 7, 2 and 8 once each? (a) 782 (b) 872 (c) 278 (d) 827
  40. 40.What is the smallest 3-digit number you can make using the digits 4, 5 and 0 once each? (a) 045 (b) 450 (c) 405 (d) 540

Answer key

  1. 1045
  2. 8743
  3. 9632
  4. 30
  5. 900
  6. 506
  7. 8531
  8. 5000
  9. 1034
  10. 542
  11. 2067
  12. 1000
  13. 943
  14. 921
  15. 600
  16. 700
  17. 3
  18. 984
  19. 865
  20. 6
  21. 9000
  22. 761
  23. 304
  24. 9862
  25. 8653
  26. 9000
  27. 321
  28. 200
  29. 8000
  30. 751
  31. 600
  32. 20
  33. 531
  34. 408
  35. 9641
  36. 609
  37. 7532
  38. 3000
  39. 872
  40. 405

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