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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 345 · 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 4 in 2489? (a) 4000 (b) 40000 (c) 400 (d) 40
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 4 and 9 once each? (a) 940 (b) 049 (c) 409 (d) 490
  3. 3.What is the place value of the digit 4 in 1794? (a) 40 (b) 400 (c) 4 (d) 4000
  4. 4.What is the greatest 4-digit number you can make using the digits 6, 3, 1 and 5 once each? (a) 6531 (b) 5631 (c) 6513 (d) 1356
  5. 5.What is the greatest 4-digit number you can make using the digits 7, 3, 4 and 6 once each? (a) 3467 (b) 7634 (c) 6743 (d) 7643
  6. 6.What is the greatest 4-digit number you can make using the digits 1, 3, 4 and 8 once each? (a) 8413 (b) 8431 (c) 1348 (d) 4831
  7. 7.What is the smallest 3-digit number you can make using the digits 6, 0 and 7 once each? (a) 670 (b) 067 (c) 607 (d) 760
  8. 8.What is the smallest 4-digit number you can make using the digits 7, 1, 0 and 8 once each? (a) 8710 (b) 1708 (c) 0178 (d) 1078
  9. 9.What is the place value of the digit 8 in 2875? (a) 8000 (b) 80 (c) 80000 (d) 800
  10. 10.What is the place value of the digit 1 in 1462? (a) 1000 (b) 100 (c) 10000 (d) 100000
  11. 11.What is the greatest 4-digit number you can make using the digits 2, 5, 6 and 3 once each? (a) 2356 (b) 5632 (c) 6523 (d) 6532
  12. 12.What is the greatest 4-digit number you can make using the digits 9, 7, 1 and 6 once each? (a) 9761 (b) 9716 (c) 1679 (d) 7961
  13. 13.What is the greatest 3-digit number you can make using the digits 7, 4 and 2 once each? (a) 724 (b) 247 (c) 472 (d) 742
  14. 14.What is the greatest 3-digit number you can make using the digits 7, 4 and 8 once each? (a) 874 (b) 847 (c) 478 (d) 784
  15. 15.What is the place value of the digit 1 in 3716? (a) 1000 (b) 10 (c) 100 (d) 1
  16. 16.What is the place value of the digit 4 in 7264? (a) 400 (b) 40 (c) 4 (d) 4000
  17. 17.What is the greatest 3-digit number you can make using the digits 5, 1 and 4 once each? (a) 451 (b) 541 (c) 514 (d) 145
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 4, 9 and 7 once each? (a) 4709 (b) 0479 (c) 9740 (d) 4079
  19. 19.What is the greatest 3-digit number you can make using the digits 9, 3 and 1 once each? (a) 391 (b) 913 (c) 931 (d) 139
  20. 20.What is the greatest 3-digit number you can make using the digits 2, 3 and 6 once each? (a) 236 (b) 362 (c) 632 (d) 623
  21. 21.What is the place value of the digit 8 in 8296? (a) 800000 (b) 800 (c) 80000 (d) 8000
  22. 22.What is the greatest 3-digit number you can make using the digits 8, 6 and 3 once each? (a) 683 (b) 368 (c) 863 (d) 836
  23. 23.What is the place value of the digit 4 in 4739? (a) 40000 (b) 400 (c) 4000 (d) 400000
  24. 24.What is the place value of the digit 2 in 4268? (a) 20000 (b) 2000 (c) 200 (d) 20
  25. 25.What is the place value of the digit 5 in 4985? (a) 500 (b) 5000 (c) 50 (d) 5
  26. 26.What is the greatest 3-digit number you can make using the digits 7, 5 and 2 once each? (a) 752 (b) 725 (c) 572 (d) 257
  27. 27.What is the greatest 4-digit number you can make using the digits 7, 9, 6 and 1 once each? (a) 9716 (b) 7961 (c) 1679 (d) 9761
  28. 28.What is the greatest 3-digit number you can make using the digits 8, 4 and 7 once each? (a) 847 (b) 874 (c) 478 (d) 784
  29. 29.What is the greatest 3-digit number you can make using the digits 2, 1 and 7 once each? (a) 271 (b) 127 (c) 712 (d) 721
  30. 30.What is the place value of the digit 3 in 7683? (a) 300 (b) 3000 (c) 30 (d) 3
  31. 31.What is the place value of the digit 7 in 7429? (a) 70000 (b) 700000 (c) 700 (d) 7000
  32. 32.What is the greatest 3-digit number you can make using the digits 2, 8 and 3 once each? (a) 238 (b) 832 (c) 823 (d) 382
  33. 33.What is the greatest 4-digit number you can make using the digits 7, 9, 2 and 4 once each? (a) 2479 (b) 9742 (c) 7942 (d) 9724
  34. 34.What is the greatest 4-digit number you can make using the digits 6, 5, 8 and 9 once each? (a) 9856 (b) 9865 (c) 8965 (d) 5689
  35. 35.What is the greatest 4-digit number you can make using the digits 8, 7, 9 and 3 once each? (a) 9837 (b) 9873 (c) 3789 (d) 8973
  36. 36.What is the greatest 4-digit number you can make using the digits 6, 2, 5 and 9 once each? (a) 9625 (b) 2569 (c) 6952 (d) 9652
  37. 37.What is the greatest 4-digit number you can make using the digits 2, 7, 1 and 4 once each? (a) 7412 (b) 1247 (c) 7421 (d) 4721
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 6 and 1 once each? (a) 160 (b) 610 (c) 106 (d) 016
  39. 39.What is the smallest 4-digit number you can make using the digits 7, 0, 4 and 8 once each? (a) 0478 (b) 8740 (c) 4708 (d) 4078
  40. 40.What is the greatest 4-digit number you can make using the digits 1, 5, 9 and 4 once each? (a) 5941 (b) 9541 (c) 9514 (d) 1459

Answer key

  1. 400
  2. 409
  3. 4
  4. 6531
  5. 7643
  6. 8431
  7. 607
  8. 1078
  9. 800
  10. 1000
  11. 6532
  12. 9761
  13. 742
  14. 874
  15. 10
  16. 4
  17. 541
  18. 4079
  19. 931
  20. 632
  21. 8000
  22. 863
  23. 4000
  24. 200
  25. 5
  26. 752
  27. 9761
  28. 874
  29. 721
  30. 3
  31. 7000
  32. 832
  33. 9742
  34. 9865
  35. 9873
  36. 9652
  37. 7421
  38. 106
  39. 4078
  40. 9541

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