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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 458 · 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 greatest 4-digit number you can make using the digits 4, 2, 3 and 6 once each? (a) 6423 (b) 2346 (c) 6432 (d) 4632
  2. 2.What is the smallest 3-digit number you can make using the digits 3, 6 and 0 once each? (a) 306 (b) 630 (c) 360 (d) 036
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 3, 5 and 1 once each? (a) 1305 (b) 5310 (c) 0135 (d) 1035
  4. 4.What is the place value of the digit 3 in 5321? (a) 3000 (b) 30000 (c) 300 (d) 30
  5. 5.What is the place value of the digit 7 in 3267? (a) 7000 (b) 70 (c) 7 (d) 700
  6. 6.What is the place value of the digit 8 in 3869? (a) 800 (b) 80000 (c) 80 (d) 8000
  7. 7.What is the place value of the digit 4 in 7124? (a) 400 (b) 4 (c) 40 (d) 4000
  8. 8.What is the place value of the digit 1 in 9138? (a) 10 (b) 1000 (c) 10000 (d) 100
  9. 9.What is the place value of the digit 9 in 7923? (a) 9000 (b) 900 (c) 90 (d) 90000
  10. 10.What is the greatest 4-digit number you can make using the digits 6, 9, 1 and 3 once each? (a) 9613 (b) 9631 (c) 6931 (d) 1369
  11. 11.What is the smallest 3-digit number you can make using the digits 9, 0 and 6 once each? (a) 690 (b) 609 (c) 069 (d) 960
  12. 12.What is the place value of the digit 9 in 4795? (a) 9000 (b) 900 (c) 9 (d) 90
  13. 13.What is the greatest 4-digit number you can make using the digits 3, 4, 1 and 5 once each? (a) 5431 (b) 5413 (c) 4531 (d) 1345
  14. 14.What is the place value of the digit 7 in 4751? (a) 70 (b) 7000 (c) 700 (d) 70000
  15. 15.What is the place value of the digit 5 in 2375? (a) 5 (b) 5000 (c) 500 (d) 50
  16. 16.What is the place value of the digit 5 in 5849? (a) 5000 (b) 500 (c) 50000 (d) 500000
  17. 17.What is the smallest 3-digit number you can make using the digits 4, 1 and 0 once each? (a) 140 (b) 410 (c) 014 (d) 104
  18. 18.What is the smallest 3-digit number you can make using the digits 7, 0 and 2 once each? (a) 270 (b) 027 (c) 720 (d) 207
  19. 19.What is the place value of the digit 9 in 6985? (a) 90000 (b) 9000 (c) 90 (d) 900
  20. 20.What is the greatest 3-digit number you can make using the digits 5, 3 and 2 once each? (a) 352 (b) 523 (c) 532 (d) 235
  21. 21.What is the place value of the digit 4 in 1984? (a) 40 (b) 4000 (c) 4 (d) 400
  22. 22.What is the greatest 4-digit number you can make using the digits 8, 5, 1 and 6 once each? (a) 6851 (b) 1568 (c) 8615 (d) 8651
  23. 23.What is the smallest 4-digit number you can make using the digits 1, 6, 5 and 0 once each? (a) 0156 (b) 1506 (c) 1056 (d) 6510
  24. 24.What is the place value of the digit 3 in 3692? (a) 300000 (b) 30000 (c) 300 (d) 3000
  25. 25.What is the smallest 3-digit number you can make using the digits 4, 0 and 6 once each? (a) 046 (b) 460 (c) 640 (d) 406
  26. 26.What is the place value of the digit 2 in 7124? (a) 200 (b) 2 (c) 20 (d) 2000
  27. 27.What is the greatest 3-digit number you can make using the digits 2, 5 and 7 once each? (a) 572 (b) 257 (c) 752 (d) 725
  28. 28.What is the place value of the digit 6 in 1682? (a) 60 (b) 600 (c) 60000 (d) 6000
  29. 29.What is the greatest 3-digit number you can make using the digits 1, 3 and 2 once each? (a) 312 (b) 321 (c) 231 (d) 123
  30. 30.What is the smallest 4-digit number you can make using the digits 9, 0, 2 and 1 once each? (a) 0129 (b) 9210 (c) 1029 (d) 1209
  31. 31.What is the greatest 4-digit number you can make using the digits 8, 5, 1 and 7 once each? (a) 1578 (b) 7851 (c) 8715 (d) 8751
  32. 32.What is the greatest 3-digit number you can make using the digits 8, 3 and 6 once each? (a) 683 (b) 368 (c) 863 (d) 836
  33. 33.What is the greatest 4-digit number you can make using the digits 2, 6, 4 and 1 once each? (a) 6412 (b) 1246 (c) 6421 (d) 4621
  34. 34.What is the greatest 4-digit number you can make using the digits 4, 3, 7 and 2 once each? (a) 4732 (b) 7432 (c) 7423 (d) 2347
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 5, 9 and 1 once each? (a) 0159 (b) 1059 (c) 1509 (d) 9510
  36. 36.What is the greatest 4-digit number you can make using the digits 7, 1, 6 and 3 once each? (a) 6731 (b) 7613 (c) 1367 (d) 7631
  37. 37.What is the greatest 3-digit number you can make using the digits 1, 5 and 2 once each? (a) 251 (b) 125 (c) 521 (d) 512
  38. 38.What is the smallest 4-digit number you can make using the digits 1, 3, 8 and 0 once each? (a) 1308 (b) 8310 (c) 1038 (d) 0138
  39. 39.What is the place value of the digit 8 in 7582? (a) 8 (b) 8000 (c) 800 (d) 80
  40. 40.What is the place value of the digit 8 in 8423? (a) 800 (b) 80000 (c) 8000 (d) 800000

Answer key

  1. 6432
  2. 306
  3. 1035
  4. 300
  5. 7
  6. 800
  7. 4
  8. 100
  9. 900
  10. 9631
  11. 609
  12. 90
  13. 5431
  14. 700
  15. 5
  16. 5000
  17. 104
  18. 207
  19. 900
  20. 532
  21. 4
  22. 8651
  23. 1056
  24. 3000
  25. 406
  26. 20
  27. 752
  28. 600
  29. 321
  30. 1029
  31. 8751
  32. 863
  33. 6421
  34. 7432
  35. 1059
  36. 7631
  37. 521
  38. 1038
  39. 80
  40. 8000

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