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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 912 · 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, 8, 2 and 4 once each? (a) 2048 (b) 2408 (c) 0248 (d) 8420
  2. 2.What is the smallest 4-digit number you can make using the digits 7, 0, 3 and 9 once each? (a) 3079 (b) 3709 (c) 0379 (d) 9730
  3. 3.What is the place value of the digit 6 in 3756? (a) 60 (b) 6000 (c) 600 (d) 6
  4. 4.What is the greatest 3-digit number you can make using the digits 9, 5 and 8 once each? (a) 895 (b) 985 (c) 589 (d) 958
  5. 5.What is the smallest 4-digit number you can make using the digits 0, 4, 5 and 8 once each? (a) 0458 (b) 8540 (c) 4508 (d) 4058
  6. 6.What is the greatest 3-digit number you can make using the digits 4, 5 and 6 once each? (a) 564 (b) 456 (c) 645 (d) 654
  7. 7.What is the greatest 3-digit number you can make using the digits 6, 9 and 3 once each? (a) 693 (b) 369 (c) 963 (d) 936
  8. 8.What is the greatest 4-digit number you can make using the digits 9, 2, 7 and 3 once each? (a) 9723 (b) 7932 (c) 2379 (d) 9732
  9. 9.What is the place value of the digit 2 in 2381? (a) 200 (b) 2000 (c) 200000 (d) 20000
  10. 10.What is the greatest 3-digit number you can make using the digits 9, 8 and 2 once each? (a) 289 (b) 982 (c) 928 (d) 892
  11. 11.What is the place value of the digit 5 in 2593? (a) 5000 (b) 50000 (c) 500 (d) 50
  12. 12.What is the smallest 4-digit number you can make using the digits 9, 0, 6 and 3 once each? (a) 3609 (b) 0369 (c) 3069 (d) 9630
  13. 13.What is the smallest 4-digit number you can make using the digits 7, 0, 2 and 1 once each? (a) 7210 (b) 1027 (c) 0127 (d) 1207
  14. 14.What is the smallest 4-digit number you can make using the digits 4, 0, 5 and 3 once each? (a) 3405 (b) 0345 (c) 5430 (d) 3045
  15. 15.What is the place value of the digit 7 in 2897? (a) 7000 (b) 7 (c) 70 (d) 700
  16. 16.What is the place value of the digit 1 in 9571? (a) 100 (b) 1000 (c) 1 (d) 10
  17. 17.What is the smallest 4-digit number you can make using the digits 8, 2, 6 and 0 once each? (a) 8620 (b) 2068 (c) 2608 (d) 0268
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 7 and 3 once each? (a) 307 (b) 037 (c) 730 (d) 370
  19. 19.What is the place value of the digit 5 in 4815? (a) 5 (b) 500 (c) 50 (d) 5000
  20. 20.What is the smallest 4-digit number you can make using the digits 0, 5, 2 and 9 once each? (a) 2509 (b) 9520 (c) 0259 (d) 2059
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 680 (b) 608 (c) 068 (d) 860
  22. 22.What is the place value of the digit 5 in 5829? (a) 50000 (b) 500 (c) 5000 (d) 500000
  23. 23.What is the place value of the digit 7 in 3687? (a) 7000 (b) 70 (c) 700 (d) 7
  24. 24.What is the place value of the digit 2 in 2496? (a) 20000 (b) 200 (c) 2000 (d) 200000
  25. 25.What is the greatest 3-digit number you can make using the digits 5, 9 and 8 once each? (a) 895 (b) 958 (c) 985 (d) 589
  26. 26.What is the place value of the digit 8 in 7824? (a) 80000 (b) 800 (c) 80 (d) 8000
  27. 27.What is the place value of the digit 5 in 3165? (a) 50 (b) 5 (c) 500 (d) 5000
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 4 and 9 once each? (a) 049 (b) 409 (c) 490 (d) 940
  29. 29.What is the place value of the digit 3 in 6953? (a) 300 (b) 3 (c) 3000 (d) 30
  30. 30.What is the smallest 4-digit number you can make using the digits 9, 0, 8 and 3 once each? (a) 9830 (b) 3809 (c) 0389 (d) 3089
  31. 31.What is the greatest 4-digit number you can make using the digits 1, 9, 6 and 4 once each? (a) 9641 (b) 1469 (c) 6941 (d) 9614
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 102 (b) 120 (c) 012 (d) 210
  33. 33.What is the smallest 4-digit number you can make using the digits 1, 5, 0 and 6 once each? (a) 6510 (b) 1056 (c) 0156 (d) 1506
  34. 34.What is the place value of the digit 5 in 5139? (a) 500 (b) 50000 (c) 5000 (d) 500000
  35. 35.What is the place value of the digit 2 in 3275? (a) 2000 (b) 20000 (c) 200 (d) 20
  36. 36.What is the place value of the digit 2 in 4239? (a) 2000 (b) 200 (c) 20 (d) 20000
  37. 37.What is the smallest 4-digit number you can make using the digits 8, 0, 1 and 5 once each? (a) 1508 (b) 8510 (c) 1058 (d) 0158
  38. 38.What is the greatest 3-digit number you can make using the digits 2, 3 and 4 once each? (a) 432 (b) 234 (c) 342 (d) 423
  39. 39.What is the place value of the digit 7 in 7428? (a) 70000 (b) 700 (c) 700000 (d) 7000
  40. 40.What is the greatest 3-digit number you can make using the digits 2, 8 and 1 once each? (a) 812 (b) 281 (c) 821 (d) 128

Answer key

  1. 2048
  2. 3079
  3. 6
  4. 985
  5. 4058
  6. 654
  7. 963
  8. 9732
  9. 2000
  10. 982
  11. 500
  12. 3069
  13. 1027
  14. 3045
  15. 7
  16. 1
  17. 2068
  18. 307
  19. 5
  20. 2059
  21. 608
  22. 5000
  23. 7
  24. 2000
  25. 985
  26. 800
  27. 5
  28. 409
  29. 3
  30. 3089
  31. 9641
  32. 102
  33. 1056
  34. 5000
  35. 200
  36. 200
  37. 1058
  38. 432
  39. 7000
  40. 821

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