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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 270 · 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 place value of the digit 9 in 7912? (a) 900 (b) 9000 (c) 90 (d) 90000
  2. 2.What is the place value of the digit 5 in 8657? (a) 500 (b) 5 (c) 5000 (d) 50
  3. 3.What is the smallest 3-digit number you can make using the digits 4, 5 and 0 once each? (a) 450 (b) 405 (c) 540 (d) 045
  4. 4.What is the smallest 4-digit number you can make using the digits 2, 7, 5 and 0 once each? (a) 7520 (b) 2057 (c) 0257 (d) 2507
  5. 5.What is the greatest 4-digit number you can make using the digits 9, 2, 1 and 7 once each? (a) 7921 (b) 9712 (c) 9721 (d) 1279
  6. 6.What is the place value of the digit 7 in 7821? (a) 70000 (b) 700000 (c) 7000 (d) 700
  7. 7.What is the greatest 3-digit number you can make using the digits 8, 6 and 2 once each? (a) 268 (b) 826 (c) 862 (d) 682
  8. 8.What is the smallest 4-digit number you can make using the digits 8, 4, 0 and 6 once each? (a) 8640 (b) 4608 (c) 4068 (d) 0468
  9. 9.What is the greatest 3-digit number you can make using the digits 2, 6 and 9 once each? (a) 926 (b) 962 (c) 692 (d) 269
  10. 10.What is the greatest 3-digit number you can make using the digits 2, 4 and 8 once each? (a) 824 (b) 842 (c) 248 (d) 482
  11. 11.What is the place value of the digit 1 in 9125? (a) 10 (b) 10000 (c) 1000 (d) 100
  12. 12.What is the greatest 4-digit number you can make using the digits 4, 6, 9 and 1 once each? (a) 1469 (b) 9641 (c) 6941 (d) 9614
  13. 13.What is the greatest 3-digit number you can make using the digits 3, 7 and 2 once each? (a) 372 (b) 723 (c) 237 (d) 732
  14. 14.What is the smallest 3-digit number you can make using the digits 9, 0 and 3 once each? (a) 390 (b) 039 (c) 309 (d) 930
  15. 15.What is the greatest 4-digit number you can make using the digits 2, 4, 1 and 3 once each? (a) 1234 (b) 3421 (c) 4321 (d) 4312
  16. 16.What is the greatest 4-digit number you can make using the digits 2, 9, 5 and 3 once each? (a) 2359 (b) 9523 (c) 5932 (d) 9532
  17. 17.What is the smallest 3-digit number you can make using the digits 5, 2 and 0 once each? (a) 025 (b) 520 (c) 250 (d) 205
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 6, 1 and 5 once each? (a) 1506 (b) 1056 (c) 0156 (d) 6510
  19. 19.What is the greatest 3-digit number you can make using the digits 2, 3 and 6 once each? (a) 623 (b) 236 (c) 362 (d) 632
  20. 20.What is the greatest 3-digit number you can make using the digits 5, 6 and 7 once each? (a) 765 (b) 756 (c) 675 (d) 567
  21. 21.What is the place value of the digit 1 in 8231? (a) 1000 (b) 10 (c) 100 (d) 1
  22. 22.What is the smallest 4-digit number you can make using the digits 9, 1, 0 and 8 once each? (a) 1809 (b) 1089 (c) 0189 (d) 9810
  23. 23.What is the place value of the digit 3 in 4132? (a) 3000 (b) 30 (c) 300 (d) 3
  24. 24.What is the smallest 3-digit number you can make using the digits 4, 0 and 8 once each? (a) 480 (b) 840 (c) 408 (d) 048
  25. 25.What is the greatest 3-digit number you can make using the digits 3, 6 and 1 once each? (a) 631 (b) 136 (c) 613 (d) 361
  26. 26.What is the greatest 4-digit number you can make using the digits 9, 2, 1 and 5 once each? (a) 9521 (b) 9512 (c) 5921 (d) 1259
  27. 27.What is the place value of the digit 9 in 9512? (a) 900000 (b) 9000 (c) 900 (d) 90000
  28. 28.What is the place value of the digit 5 in 8352? (a) 5 (b) 5000 (c) 50 (d) 500
  29. 29.What is the greatest 3-digit number you can make using the digits 4, 2 and 6 once each? (a) 624 (b) 462 (c) 642 (d) 246
  30. 30.What is the greatest 3-digit number you can make using the digits 8, 3 and 1 once each? (a) 831 (b) 813 (c) 138 (d) 381
  31. 31.What is the place value of the digit 9 in 9847? (a) 90000 (b) 900000 (c) 900 (d) 9000
  32. 32.What is the greatest 4-digit number you can make using the digits 5, 2, 8 and 4 once each? (a) 5842 (b) 8542 (c) 2458 (d) 8524
  33. 33.What is the place value of the digit 9 in 2719? (a) 900 (b) 9 (c) 90 (d) 9000
  34. 34.What is the place value of the digit 5 in 2815? (a) 5 (b) 50 (c) 500 (d) 5000
  35. 35.What is the smallest 4-digit number you can make using the digits 3, 0, 5 and 9 once each? (a) 3059 (b) 3509 (c) 0359 (d) 9530
  36. 36.What is the place value of the digit 2 in 2418? (a) 20000 (b) 200 (c) 2000 (d) 200000
  37. 37.What is the greatest 3-digit number you can make using the digits 3, 5 and 2 once each? (a) 352 (b) 235 (c) 532 (d) 523
  38. 38.What is the place value of the digit 9 in 8912? (a) 90000 (b) 90 (c) 900 (d) 9000
  39. 39.What is the smallest 4-digit number you can make using the digits 4, 9, 0 and 1 once each? (a) 0149 (b) 1409 (c) 9410 (d) 1049
  40. 40.What is the place value of the digit 6 in 1695? (a) 60 (b) 6000 (c) 600 (d) 60000

Answer key

  1. 900
  2. 50
  3. 405
  4. 2057
  5. 9721
  6. 7000
  7. 862
  8. 4068
  9. 962
  10. 842
  11. 100
  12. 9641
  13. 732
  14. 309
  15. 4321
  16. 9532
  17. 205
  18. 1056
  19. 632
  20. 765
  21. 1
  22. 1089
  23. 30
  24. 408
  25. 631
  26. 9521
  27. 9000
  28. 50
  29. 642
  30. 831
  31. 9000
  32. 8542
  33. 9
  34. 5
  35. 3059
  36. 2000
  37. 532
  38. 900
  39. 1049
  40. 600

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