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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 341 · 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 6 in 6142? (a) 60000 (b) 6000 (c) 600 (d) 600000
  2. 2.What is the greatest 4-digit number you can make using the digits 2, 1, 9 and 4 once each? (a) 4921 (b) 1249 (c) 9421 (d) 9412
  3. 3.What is the smallest 4-digit number you can make using the digits 8, 1, 4 and 0 once each? (a) 1048 (b) 0148 (c) 8410 (d) 1408
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 1 and 5 once each? (a) 105 (b) 510 (c) 150 (d) 015
  5. 5.What is the place value of the digit 2 in 1362? (a) 2000 (b) 20 (c) 2 (d) 200
  6. 6.What is the greatest 4-digit number you can make using the digits 3, 8, 2 and 9 once each? (a) 9823 (b) 2389 (c) 8932 (d) 9832
  7. 7.What is the greatest 4-digit number you can make using the digits 8, 6, 1 and 7 once each? (a) 7861 (b) 1678 (c) 8761 (d) 8716
  8. 8.What is the place value of the digit 7 in 4713? (a) 7000 (b) 700 (c) 70 (d) 70000
  9. 9.What is the smallest 4-digit number you can make using the digits 2, 0, 5 and 8 once each? (a) 8520 (b) 0258 (c) 2058 (d) 2508
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 5, 7 and 9 once each? (a) 5709 (b) 9750 (c) 0579 (d) 5079
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 6 and 1 once each? (a) 160 (b) 610 (c) 016 (d) 106
  12. 12.What is the place value of the digit 6 in 9364? (a) 600 (b) 6000 (c) 60 (d) 6
  13. 13.What is the greatest 4-digit number you can make using the digits 2, 8, 1 and 5 once each? (a) 5821 (b) 8521 (c) 1258 (d) 8512
  14. 14.What is the greatest 4-digit number you can make using the digits 6, 2, 1 and 3 once each? (a) 3621 (b) 6312 (c) 1236 (d) 6321
  15. 15.What is the place value of the digit 1 in 2681? (a) 1 (b) 1000 (c) 10 (d) 100
  16. 16.What is the place value of the digit 9 in 6319? (a) 9000 (b) 900 (c) 9 (d) 90
  17. 17.What is the place value of the digit 8 in 3258? (a) 8000 (b) 80 (c) 8 (d) 800
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 210 (b) 120 (c) 012 (d) 102
  19. 19.What is the greatest 3-digit number you can make using the digits 3, 6 and 8 once each? (a) 368 (b) 683 (c) 836 (d) 863
  20. 20.What is the smallest 3-digit number you can make using the digits 7, 0 and 9 once each? (a) 079 (b) 970 (c) 790 (d) 709
  21. 21.What is the greatest 4-digit number you can make using the digits 2, 3, 7 and 1 once each? (a) 7321 (b) 1237 (c) 3721 (d) 7312
  22. 22.What is the greatest 3-digit number you can make using the digits 2, 4 and 5 once each? (a) 524 (b) 542 (c) 452 (d) 245
  23. 23.What is the smallest 4-digit number you can make using the digits 9, 2, 0 and 3 once each? (a) 9320 (b) 2039 (c) 0239 (d) 2309
  24. 24.What is the smallest 4-digit number you can make using the digits 8, 3, 0 and 7 once each? (a) 8730 (b) 0378 (c) 3078 (d) 3708
  25. 25.What is the smallest 4-digit number you can make using the digits 0, 8, 9 and 1 once each? (a) 1809 (b) 1089 (c) 9810 (d) 0189
  26. 26.What is the greatest 4-digit number you can make using the digits 4, 1, 9 and 5 once each? (a) 1459 (b) 9541 (c) 9514 (d) 5941
  27. 27.What is the greatest 4-digit number you can make using the digits 6, 2, 1 and 5 once each? (a) 5621 (b) 6521 (c) 6512 (d) 1256
  28. 28.What is the place value of the digit 1 in 3241? (a) 1000 (b) 1 (c) 10 (d) 100
  29. 29.What is the place value of the digit 4 in 4123? (a) 40000 (b) 400 (c) 4000 (d) 400000
  30. 30.What is the greatest 4-digit number you can make using the digits 3, 6, 5 and 9 once each? (a) 9635 (b) 6953 (c) 9653 (d) 3569
  31. 31.What is the smallest 3-digit number you can make using the digits 5, 0 and 7 once each? (a) 507 (b) 570 (c) 750 (d) 057
  32. 32.What is the place value of the digit 8 in 8234? (a) 800 (b) 800000 (c) 80000 (d) 8000
  33. 33.What is the greatest 4-digit number you can make using the digits 1, 2, 5 and 4 once each? (a) 5412 (b) 1245 (c) 4521 (d) 5421
  34. 34.What is the place value of the digit 4 in 9864? (a) 4 (b) 400 (c) 4000 (d) 40
  35. 35.What is the place value of the digit 6 in 9567? (a) 6 (b) 6000 (c) 60 (d) 600
  36. 36.What is the greatest 3-digit number you can make using the digits 1, 2 and 8 once each? (a) 812 (b) 821 (c) 128 (d) 281
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 3 and 2 once each? (a) 320 (b) 230 (c) 203 (d) 023
  38. 38.What is the greatest 3-digit number you can make using the digits 9, 7 and 1 once each? (a) 971 (b) 791 (c) 917 (d) 179
  39. 39.What is the place value of the digit 8 in 4861? (a) 8000 (b) 80 (c) 80000 (d) 800
  40. 40.What is the greatest 4-digit number you can make using the digits 9, 1, 4 and 2 once each? (a) 4921 (b) 9412 (c) 9421 (d) 1249

Answer key

  1. 6000
  2. 9421
  3. 1048
  4. 105
  5. 2
  6. 9832
  7. 8761
  8. 700
  9. 2058
  10. 5079
  11. 106
  12. 60
  13. 8521
  14. 6321
  15. 1
  16. 9
  17. 8
  18. 102
  19. 863
  20. 709
  21. 7321
  22. 542
  23. 2039
  24. 3078
  25. 1089
  26. 9541
  27. 6521
  28. 1
  29. 4000
  30. 9653
  31. 507
  32. 8000
  33. 5421
  34. 4
  35. 60
  36. 821
  37. 203
  38. 971
  39. 800
  40. 9421

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