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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 991 · 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 7 in 2697? (a) 7000 (b) 7 (c) 700 (d) 70
  2. 2.What is the greatest 4-digit number you can make using the digits 4, 8, 5 and 2 once each? (a) 2458 (b) 8524 (c) 8542 (d) 5842
  3. 3.What is the greatest 4-digit number you can make using the digits 1, 9, 4 and 8 once each? (a) 9841 (b) 9814 (c) 8941 (d) 1489
  4. 4.What is the smallest 3-digit number you can make using the digits 2, 0 and 1 once each? (a) 120 (b) 210 (c) 012 (d) 102
  5. 5.What is the smallest 3-digit number you can make using the digits 9, 7 and 0 once each? (a) 970 (b) 790 (c) 709 (d) 079
  6. 6.What is the smallest 4-digit number you can make using the digits 2, 3, 0 and 7 once each? (a) 2307 (b) 7320 (c) 2037 (d) 0237
  7. 7.What is the place value of the digit 5 in 2865? (a) 50 (b) 5 (c) 500 (d) 5000
  8. 8.What is the greatest 3-digit number you can make using the digits 5, 4 and 9 once each? (a) 459 (b) 945 (c) 594 (d) 954
  9. 9.What is the place value of the digit 9 in 9764? (a) 900000 (b) 900 (c) 9000 (d) 90000
  10. 10.What is the greatest 4-digit number you can make using the digits 2, 8, 9 and 1 once each? (a) 1289 (b) 8921 (c) 9812 (d) 9821
  11. 11.What is the greatest 3-digit number you can make using the digits 9, 6 and 7 once each? (a) 967 (b) 796 (c) 976 (d) 679
  12. 12.What is the smallest 3-digit number you can make using the digits 7, 0 and 5 once each? (a) 057 (b) 750 (c) 507 (d) 570
  13. 13.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 025 (b) 250 (c) 205 (d) 520
  14. 14.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 170 (b) 710 (c) 107 (d) 017
  15. 15.What is the greatest 3-digit number you can make using the digits 3, 5 and 1 once each? (a) 513 (b) 531 (c) 351 (d) 135
  16. 16.What is the place value of the digit 6 in 1865? (a) 6000 (b) 6 (c) 600 (d) 60
  17. 17.What is the place value of the digit 6 in 8624? (a) 6000 (b) 60 (c) 600 (d) 60000
  18. 18.What is the place value of the digit 1 in 8142? (a) 1000 (b) 10000 (c) 100 (d) 10
  19. 19.What is the place value of the digit 7 in 4795? (a) 70 (b) 700 (c) 70000 (d) 7000
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 1 and 5 once each? (a) 105 (b) 015 (c) 510 (d) 150
  21. 21.What is the smallest 3-digit number you can make using the digits 6, 0 and 1 once each? (a) 160 (b) 016 (c) 106 (d) 610
  22. 22.What is the greatest 4-digit number you can make using the digits 1, 7, 9 and 4 once each? (a) 1479 (b) 9741 (c) 7941 (d) 9714
  23. 23.What is the place value of the digit 9 in 9512? (a) 900 (b) 90000 (c) 900000 (d) 9000
  24. 24.What is the place value of the digit 5 in 4582? (a) 50000 (b) 50 (c) 5000 (d) 500
  25. 25.What is the greatest 4-digit number you can make using the digits 8, 9, 3 and 7 once each? (a) 9837 (b) 3789 (c) 9873 (d) 8973
  26. 26.What is the smallest 4-digit number you can make using the digits 6, 0, 7 and 5 once each? (a) 0567 (b) 7650 (c) 5067 (d) 5607
  27. 27.What is the smallest 3-digit number you can make using the digits 2, 0 and 9 once each? (a) 920 (b) 209 (c) 029 (d) 290
  28. 28.What is the place value of the digit 1 in 9716? (a) 1000 (b) 100 (c) 1 (d) 10
  29. 29.What is the place value of the digit 6 in 9631? (a) 60 (b) 6000 (c) 60000 (d) 600
  30. 30.What is the place value of the digit 5 in 7952? (a) 5 (b) 5000 (c) 500 (d) 50
  31. 31.What is the greatest 3-digit number you can make using the digits 2, 4 and 6 once each? (a) 462 (b) 624 (c) 642 (d) 246
  32. 32.What is the place value of the digit 2 in 1265? (a) 20 (b) 2000 (c) 20000 (d) 200
  33. 33.What is the place value of the digit 9 in 3291? (a) 900 (b) 9 (c) 9000 (d) 90
  34. 34.What is the greatest 3-digit number you can make using the digits 1, 5 and 3 once each? (a) 351 (b) 135 (c) 513 (d) 531
  35. 35.What is the place value of the digit 6 in 1356? (a) 60 (b) 600 (c) 6000 (d) 6
  36. 36.What is the place value of the digit 5 in 1549? (a) 5000 (b) 50000 (c) 50 (d) 500
  37. 37.What is the smallest 3-digit number you can make using the digits 5, 0 and 4 once each? (a) 405 (b) 045 (c) 450 (d) 540
  38. 38.What is the greatest 4-digit number you can make using the digits 1, 2, 3 and 6 once each? (a) 1236 (b) 6312 (c) 6321 (d) 3621
  39. 39.What is the smallest 4-digit number you can make using the digits 0, 2, 4 and 8 once each? (a) 8420 (b) 2408 (c) 2048 (d) 0248
  40. 40.What is the smallest 3-digit number you can make using the digits 6, 0 and 4 once each? (a) 046 (b) 640 (c) 460 (d) 406

Answer key

  1. 7
  2. 8542
  3. 9841
  4. 102
  5. 709
  6. 2037
  7. 5
  8. 954
  9. 9000
  10. 9821
  11. 976
  12. 507
  13. 205
  14. 107
  15. 531
  16. 60
  17. 600
  18. 100
  19. 700
  20. 105
  21. 106
  22. 9741
  23. 9000
  24. 500
  25. 9873
  26. 5067
  27. 209
  28. 10
  29. 600
  30. 50
  31. 642
  32. 200
  33. 90
  34. 531
  35. 6
  36. 500
  37. 405
  38. 6321
  39. 2048
  40. 406

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