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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 260 · 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 0, 1, 2 and 3 once each? (a) 0123 (b) 1203 (c) 3210 (d) 1023
  2. 2.What is the place value of the digit 5 in 1357? (a) 5000 (b) 50 (c) 5 (d) 500
  3. 3.What is the place value of the digit 6 in 3268? (a) 60 (b) 6000 (c) 600 (d) 6
  4. 4.What is the greatest 4-digit number you can make using the digits 3, 2, 1 and 5 once each? (a) 5321 (b) 5312 (c) 3521 (d) 1235
  5. 5.What is the greatest 4-digit number you can make using the digits 5, 9, 6 and 3 once each? (a) 6953 (b) 9653 (c) 3569 (d) 9635
  6. 6.What is the smallest 3-digit number you can make using the digits 5, 8 and 0 once each? (a) 580 (b) 058 (c) 508 (d) 850
  7. 7.What is the greatest 4-digit number you can make using the digits 5, 8, 4 and 9 once each? (a) 4589 (b) 8954 (c) 9854 (d) 9845
  8. 8.What is the smallest 4-digit number you can make using the digits 0, 2, 4 and 6 once each? (a) 0246 (b) 6420 (c) 2406 (d) 2046
  9. 9.What is the smallest 4-digit number you can make using the digits 5, 6, 0 and 1 once each? (a) 0156 (b) 1506 (c) 1056 (d) 6510
  10. 10.What is the place value of the digit 7 in 7692? (a) 70000 (b) 7000 (c) 700000 (d) 700
  11. 11.What is the greatest 3-digit number you can make using the digits 9, 7 and 2 once each? (a) 792 (b) 279 (c) 927 (d) 972
  12. 12.What is the smallest 3-digit number you can make using the digits 8, 2 and 0 once each? (a) 208 (b) 280 (c) 820 (d) 028
  13. 13.What is the greatest 4-digit number you can make using the digits 7, 2, 4 and 1 once each? (a) 7412 (b) 7421 (c) 1247 (d) 4721
  14. 14.What is the greatest 3-digit number you can make using the digits 4, 7 and 9 once each? (a) 974 (b) 794 (c) 479 (d) 947
  15. 15.What is the smallest 3-digit number you can make using the digits 7, 2 and 0 once each? (a) 720 (b) 207 (c) 270 (d) 027
  16. 16.What is the place value of the digit 6 in 9673? (a) 60000 (b) 6000 (c) 60 (d) 600
  17. 17.What is the greatest 3-digit number you can make using the digits 5, 2 and 3 once each? (a) 235 (b) 352 (c) 532 (d) 523
  18. 18.What is the greatest 3-digit number you can make using the digits 1, 9 and 4 once each? (a) 941 (b) 149 (c) 914 (d) 491
  19. 19.What is the greatest 4-digit number you can make using the digits 3, 7, 9 and 4 once each? (a) 9743 (b) 7943 (c) 9734 (d) 3479
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 8 and 9 once each? (a) 809 (b) 890 (c) 089 (d) 980
  21. 21.What is the greatest 4-digit number you can make using the digits 1, 2, 4 and 5 once each? (a) 5421 (b) 1245 (c) 4521 (d) 5412
  22. 22.What is the smallest 3-digit number you can make using the digits 4, 8 and 0 once each? (a) 408 (b) 840 (c) 048 (d) 480
  23. 23.What is the greatest 4-digit number you can make using the digits 8, 4, 2 and 6 once each? (a) 6842 (b) 8642 (c) 2468 (d) 8624
  24. 24.What is the greatest 3-digit number you can make using the digits 7, 2 and 4 once each? (a) 724 (b) 247 (c) 742 (d) 472
  25. 25.What is the place value of the digit 4 in 4912? (a) 400 (b) 400000 (c) 4000 (d) 40000
  26. 26.What is the greatest 4-digit number you can make using the digits 7, 3, 6 and 4 once each? (a) 6743 (b) 7634 (c) 7643 (d) 3467
  27. 27.What is the place value of the digit 8 in 1468? (a) 80 (b) 8000 (c) 8 (d) 800
  28. 28.What is the greatest 3-digit number you can make using the digits 5, 4 and 1 once each? (a) 514 (b) 451 (c) 145 (d) 541
  29. 29.What is the place value of the digit 3 in 7359? (a) 30 (b) 30000 (c) 300 (d) 3000
  30. 30.What is the smallest 4-digit number you can make using the digits 3, 4, 2 and 0 once each? (a) 0234 (b) 4320 (c) 2034 (d) 2304
  31. 31.What is the place value of the digit 1 in 1263? (a) 100000 (b) 100 (c) 10000 (d) 1000
  32. 32.What is the place value of the digit 1 in 7381? (a) 10 (b) 1000 (c) 1 (d) 100
  33. 33.What is the greatest 3-digit number you can make using the digits 9, 8 and 6 once each? (a) 689 (b) 968 (c) 986 (d) 896
  34. 34.What is the place value of the digit 8 in 3481? (a) 8000 (b) 800 (c) 8 (d) 80
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 9, 5 and 3 once each? (a) 9530 (b) 3059 (c) 0359 (d) 3509
  36. 36.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 520 (b) 025 (c) 250 (d) 205
  37. 37.What is the greatest 3-digit number you can make using the digits 6, 9 and 5 once each? (a) 965 (b) 695 (c) 569 (d) 956
  38. 38.What is the greatest 3-digit number you can make using the digits 4, 1 and 7 once each? (a) 147 (b) 741 (c) 471 (d) 714
  39. 39.What is the greatest 4-digit number you can make using the digits 1, 9, 2 and 8 once each? (a) 9812 (b) 9821 (c) 1289 (d) 8921
  40. 40.What is the greatest 3-digit number you can make using the digits 3, 7 and 2 once each? (a) 237 (b) 372 (c) 723 (d) 732

Answer key

  1. 1023
  2. 50
  3. 60
  4. 5321
  5. 9653
  6. 508
  7. 9854
  8. 2046
  9. 1056
  10. 7000
  11. 972
  12. 208
  13. 7421
  14. 974
  15. 207
  16. 600
  17. 532
  18. 941
  19. 9743
  20. 809
  21. 5421
  22. 408
  23. 8642
  24. 742
  25. 4000
  26. 7643
  27. 8
  28. 541
  29. 300
  30. 2034
  31. 1000
  32. 1
  33. 986
  34. 80
  35. 3059
  36. 205
  37. 965
  38. 741
  39. 9821
  40. 732

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