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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 588 · 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 3-digit number you can make using the digits 0, 9 and 4 once each? (a) 490 (b) 940 (c) 049 (d) 409
  2. 2.What is the place value of the digit 7 in 7256? (a) 700 (b) 7000 (c) 70000 (d) 700000
  3. 3.What is the smallest 3-digit number you can make using the digits 8, 4 and 0 once each? (a) 408 (b) 480 (c) 840 (d) 048
  4. 4.What is the smallest 4-digit number you can make using the digits 0, 1, 3 and 8 once each? (a) 8310 (b) 1038 (c) 1308 (d) 0138
  5. 5.What is the greatest 3-digit number you can make using the digits 4, 8 and 9 once each? (a) 948 (b) 984 (c) 894 (d) 489
  6. 6.What is the greatest 3-digit number you can make using the digits 5, 7 and 6 once each? (a) 756 (b) 765 (c) 567 (d) 675
  7. 7.What is the greatest 3-digit number you can make using the digits 7, 6 and 1 once each? (a) 716 (b) 671 (c) 761 (d) 167
  8. 8.What is the place value of the digit 3 in 1963? (a) 300 (b) 3 (c) 3000 (d) 30
  9. 9.What is the greatest 4-digit number you can make using the digits 3, 1, 8 and 4 once each? (a) 8431 (b) 4831 (c) 1348 (d) 8413
  10. 10.What is the greatest 4-digit number you can make using the digits 3, 2, 6 and 1 once each? (a) 6321 (b) 1236 (c) 6312 (d) 3621
  11. 11.What is the place value of the digit 4 in 2467? (a) 40000 (b) 4000 (c) 400 (d) 40
  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) 9614 (c) 9641 (d) 6941
  13. 13.What is the place value of the digit 3 in 3896? (a) 300000 (b) 300 (c) 30000 (d) 3000
  14. 14.What is the greatest 3-digit number you can make using the digits 2, 1 and 3 once each? (a) 123 (b) 231 (c) 321 (d) 312
  15. 15.What is the greatest 3-digit number you can make using the digits 5, 7 and 1 once each? (a) 157 (b) 751 (c) 571 (d) 715
  16. 16.What is the greatest 4-digit number you can make using the digits 9, 2, 4 and 5 once each? (a) 9542 (b) 2459 (c) 5942 (d) 9524
  17. 17.What is the greatest 3-digit number you can make using the digits 5, 2 and 4 once each? (a) 524 (b) 245 (c) 542 (d) 452
  18. 18.What is the smallest 3-digit number you can make using the digits 1, 3 and 0 once each? (a) 103 (b) 310 (c) 013 (d) 130
  19. 19.What is the place value of the digit 1 in 6531? (a) 1 (b) 1000 (c) 10 (d) 100
  20. 20.What is the greatest 3-digit number you can make using the digits 5, 6 and 7 once each? (a) 567 (b) 765 (c) 675 (d) 756
  21. 21.What is the smallest 4-digit number you can make using the digits 3, 0, 1 and 9 once each? (a) 9310 (b) 0139 (c) 1039 (d) 1309
  22. 22.What is the place value of the digit 1 in 1297? (a) 10000 (b) 1000 (c) 100000 (d) 100
  23. 23.What is the place value of the digit 8 in 1685? (a) 8000 (b) 800 (c) 8 (d) 80
  24. 24.What is the greatest 3-digit number you can make using the digits 7, 3 and 2 once each? (a) 237 (b) 372 (c) 732 (d) 723
  25. 25.What is the greatest 4-digit number you can make using the digits 9, 4, 3 and 5 once each? (a) 5943 (b) 3459 (c) 9543 (d) 9534
  26. 26.What is the place value of the digit 4 in 3854? (a) 4 (b) 4000 (c) 40 (d) 400
  27. 27.What is the place value of the digit 5 in 2351? (a) 5 (b) 5000 (c) 50 (d) 500
  28. 28.What is the place value of the digit 8 in 8621? (a) 800 (b) 800000 (c) 80000 (d) 8000
  29. 29.What is the greatest 3-digit number you can make using the digits 2, 3 and 5 once each? (a) 235 (b) 523 (c) 532 (d) 352
  30. 30.What is the greatest 3-digit number you can make using the digits 6, 2 and 8 once each? (a) 862 (b) 268 (c) 826 (d) 682
  31. 31.What is the place value of the digit 4 in 1834? (a) 4000 (b) 40 (c) 4 (d) 400
  32. 32.What is the greatest 3-digit number you can make using the digits 8, 2 and 5 once each? (a) 258 (b) 852 (c) 825 (d) 582
  33. 33.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 432 (b) 342 (c) 234 (d) 423
  34. 34.What is the place value of the digit 6 in 1635? (a) 600 (b) 60000 (c) 60 (d) 6000
  35. 35.What is the greatest 4-digit number you can make using the digits 9, 5, 4 and 1 once each? (a) 9541 (b) 1459 (c) 5941 (d) 9514
  36. 36.What is the greatest 4-digit number you can make using the digits 4, 6, 3 and 8 once each? (a) 8634 (b) 3468 (c) 8643 (d) 6843
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 2, 7 and 3 once each? (a) 2307 (b) 0237 (c) 7320 (d) 2037
  38. 38.What is the greatest 3-digit number you can make using the digits 4, 7 and 1 once each? (a) 714 (b) 741 (c) 471 (d) 147
  39. 39.What is the place value of the digit 8 in 6875? (a) 80000 (b) 800 (c) 8000 (d) 80
  40. 40.What is the smallest 3-digit number you can make using the digits 6, 0 and 3 once each? (a) 036 (b) 306 (c) 360 (d) 630

Answer key

  1. 409
  2. 7000
  3. 408
  4. 1038
  5. 984
  6. 765
  7. 761
  8. 3
  9. 8431
  10. 6321
  11. 400
  12. 9641
  13. 3000
  14. 321
  15. 751
  16. 9542
  17. 542
  18. 103
  19. 1
  20. 765
  21. 1039
  22. 1000
  23. 80
  24. 732
  25. 9543
  26. 4
  27. 50
  28. 8000
  29. 532
  30. 862
  31. 4
  32. 852
  33. 432
  34. 600
  35. 9541
  36. 8643
  37. 2037
  38. 741
  39. 800
  40. 306

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