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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 379 · 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 5, 7, 0 and 8 once each? (a) 5078 (b) 5708 (c) 8750 (d) 0578
  2. 2.What is the place value of the digit 6 in 6382? (a) 6000 (b) 600000 (c) 60000 (d) 600
  3. 3.What is the place value of the digit 5 in 1865? (a) 5 (b) 5000 (c) 50 (d) 500
  4. 4.What is the smallest 3-digit number you can make using the digits 3, 0 and 1 once each? (a) 103 (b) 013 (c) 130 (d) 310
  5. 5.What is the place value of the digit 1 in 1528? (a) 100 (b) 1000 (c) 100000 (d) 10000
  6. 6.What is the greatest 3-digit number you can make using the digits 1, 5 and 4 once each? (a) 514 (b) 145 (c) 451 (d) 541
  7. 7.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
  8. 8.What is the greatest 3-digit number you can make using the digits 7, 4 and 9 once each? (a) 479 (b) 974 (c) 947 (d) 794
  9. 9.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 240 (b) 420 (c) 024 (d) 204
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 3, 6 and 7 once each? (a) 7630 (b) 3067 (c) 3607 (d) 0367
  11. 11.What is the place value of the digit 9 in 9425? (a) 900 (b) 9000 (c) 90000 (d) 900000
  12. 12.What is the place value of the digit 9 in 2419? (a) 90 (b) 900 (c) 9 (d) 9000
  13. 13.What is the place value of the digit 4 in 5472? (a) 400 (b) 40000 (c) 4000 (d) 40
  14. 14.What is the place value of the digit 2 in 4721? (a) 20 (b) 2000 (c) 2 (d) 200
  15. 15.What is the place value of the digit 1 in 9381? (a) 10 (b) 1000 (c) 100 (d) 1
  16. 16.What is the place value of the digit 3 in 3178? (a) 3000 (b) 30000 (c) 300000 (d) 300
  17. 17.What is the greatest 3-digit number you can make using the digits 7, 1 and 2 once each? (a) 712 (b) 271 (c) 127 (d) 721
  18. 18.What is the place value of the digit 5 in 5781? (a) 500 (b) 50000 (c) 500000 (d) 5000
  19. 19.What is the greatest 3-digit number you can make using the digits 8, 3 and 7 once each? (a) 873 (b) 378 (c) 783 (d) 837
  20. 20.What is the greatest 3-digit number you can make using the digits 1, 2 and 9 once each? (a) 912 (b) 291 (c) 129 (d) 921
  21. 21.What is the greatest 4-digit number you can make using the digits 9, 6, 8 and 7 once each? (a) 6789 (b) 9867 (c) 8976 (d) 9876
  22. 22.What is the smallest 4-digit number you can make using the digits 5, 2, 3 and 0 once each? (a) 0235 (b) 5320 (c) 2035 (d) 2305
  23. 23.What is the smallest 3-digit number you can make using the digits 4, 2 and 0 once each? (a) 024 (b) 420 (c) 204 (d) 240
  24. 24.What is the smallest 3-digit number you can make using the digits 2, 4 and 0 once each? (a) 420 (b) 024 (c) 204 (d) 240
  25. 25.What is the greatest 4-digit number you can make using the digits 8, 2, 9 and 1 once each? (a) 9821 (b) 8921 (c) 9812 (d) 1289
  26. 26.What is the greatest 3-digit number you can make using the digits 7, 5 and 2 once each? (a) 572 (b) 257 (c) 752 (d) 725
  27. 27.What is the greatest 4-digit number you can make using the digits 2, 5, 3 and 8 once each? (a) 5832 (b) 8523 (c) 2358 (d) 8532
  28. 28.What is the greatest 3-digit number you can make using the digits 1, 9 and 7 once each? (a) 917 (b) 179 (c) 791 (d) 971
  29. 29.What is the smallest 3-digit number you can make using the digits 6, 0 and 2 once each? (a) 260 (b) 620 (c) 026 (d) 206
  30. 30.What is the smallest 3-digit number you can make using the digits 7, 0 and 9 once each? (a) 709 (b) 079 (c) 790 (d) 970
  31. 31.What is the greatest 4-digit number you can make using the digits 7, 6, 8 and 5 once each? (a) 7865 (b) 8756 (c) 8765 (d) 5678
  32. 32.What is the place value of the digit 1 in 3691? (a) 100 (b) 1000 (c) 10 (d) 1
  33. 33.What is the greatest 3-digit number you can make using the digits 8, 6 and 2 once each? (a) 826 (b) 862 (c) 268 (d) 682
  34. 34.What is the greatest 3-digit number you can make using the digits 8, 3 and 4 once each? (a) 834 (b) 843 (c) 348 (d) 483
  35. 35.What is the smallest 3-digit number you can make using the digits 7, 4 and 0 once each? (a) 047 (b) 407 (c) 470 (d) 740
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 5 and 2 once each? (a) 205 (b) 025 (c) 520 (d) 250
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 5 and 7 once each? (a) 570 (b) 057 (c) 507 (d) 750
  38. 38.What is the greatest 3-digit number you can make using the digits 4, 1 and 5 once each? (a) 145 (b) 451 (c) 541 (d) 514
  39. 39.What is the smallest 4-digit number you can make using the digits 0, 1, 8 and 5 once each? (a) 0158 (b) 8510 (c) 1508 (d) 1058
  40. 40.What is the place value of the digit 9 in 8429? (a) 9000 (b) 900 (c) 90 (d) 9

Answer key

  1. 5078
  2. 6000
  3. 5
  4. 103
  5. 1000
  6. 541
  7. 732
  8. 974
  9. 204
  10. 3067
  11. 9000
  12. 9
  13. 400
  14. 20
  15. 1
  16. 3000
  17. 721
  18. 5000
  19. 873
  20. 921
  21. 9876
  22. 2035
  23. 204
  24. 204
  25. 9821
  26. 752
  27. 8532
  28. 971
  29. 206
  30. 709
  31. 8765
  32. 1
  33. 862
  34. 843
  35. 407
  36. 205
  37. 507
  38. 541
  39. 1058
  40. 9

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