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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 534 · 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 3-digit number you can make using the digits 3, 9 and 6 once each? (a) 936 (b) 369 (c) 693 (d) 963
  2. 2.What is the greatest 4-digit number you can make using the digits 8, 4, 9 and 2 once each? (a) 8942 (b) 2489 (c) 9824 (d) 9842
  3. 3.What is the smallest 3-digit number you can make using the digits 3, 0 and 1 once each? (a) 310 (b) 103 (c) 130 (d) 013
  4. 4.What is the greatest 4-digit number you can make using the digits 4, 3, 6 and 1 once each? (a) 6431 (b) 4631 (c) 1346 (d) 6413
  5. 5.What is the greatest 3-digit number you can make using the digits 3, 2 and 7 once each? (a) 732 (b) 723 (c) 372 (d) 237
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 1, 3 and 8 once each? (a) 8310 (b) 1308 (c) 0138 (d) 1038
  7. 7.What is the place value of the digit 9 in 6193? (a) 9 (b) 9000 (c) 90 (d) 900
  8. 8.What is the greatest 4-digit number you can make using the digits 2, 6, 9 and 4 once each? (a) 9624 (b) 2469 (c) 6942 (d) 9642
  9. 9.What is the smallest 3-digit number you can make using the digits 9, 6 and 0 once each? (a) 690 (b) 609 (c) 069 (d) 960
  10. 10.What is the place value of the digit 2 in 2519? (a) 200 (b) 200000 (c) 20000 (d) 2000
  11. 11.What is the greatest 3-digit number you can make using the digits 8, 7 and 6 once each? (a) 786 (b) 876 (c) 867 (d) 678
  12. 12.What is the greatest 3-digit number you can make using the digits 5, 8 and 9 once each? (a) 895 (b) 958 (c) 589 (d) 985
  13. 13.What is the greatest 4-digit number you can make using the digits 9, 8, 4 and 2 once each? (a) 2489 (b) 9824 (c) 9842 (d) 8942
  14. 14.What is the greatest 4-digit number you can make using the digits 4, 3, 2 and 9 once each? (a) 9432 (b) 2349 (c) 9423 (d) 4932
  15. 15.What is the greatest 3-digit number you can make using the digits 4, 8 and 1 once each? (a) 148 (b) 841 (c) 481 (d) 814
  16. 16.What is the smallest 4-digit number you can make using the digits 7, 1, 4 and 0 once each? (a) 0147 (b) 1407 (c) 1047 (d) 7410
  17. 17.What is the smallest 3-digit number you can make using the digits 5, 0 and 8 once each? (a) 508 (b) 580 (c) 850 (d) 058
  18. 18.What is the greatest 4-digit number you can make using the digits 9, 4, 6 and 8 once each? (a) 4689 (b) 9846 (c) 8964 (d) 9864
  19. 19.What is the greatest 3-digit number you can make using the digits 8, 6 and 7 once each? (a) 786 (b) 867 (c) 678 (d) 876
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 2 and 9 once each? (a) 290 (b) 029 (c) 209 (d) 920
  21. 21.What is the greatest 4-digit number you can make using the digits 3, 1, 8 and 4 once each? (a) 8431 (b) 1348 (c) 8413 (d) 4831
  22. 22.What is the greatest 4-digit number you can make using the digits 2, 4, 5 and 6 once each? (a) 2456 (b) 6542 (c) 6524 (d) 5642
  23. 23.What is the greatest 3-digit number you can make using the digits 6, 5 and 1 once each? (a) 156 (b) 615 (c) 651 (d) 561
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 3, 6 and 4 once each? (a) 3046 (b) 6430 (c) 0346 (d) 3406
  25. 25.What is the greatest 4-digit number you can make using the digits 1, 7, 5 and 4 once each? (a) 5741 (b) 1457 (c) 7541 (d) 7514
  26. 26.What is the smallest 3-digit number you can make using the digits 2, 5 and 0 once each? (a) 250 (b) 520 (c) 025 (d) 205
  27. 27.What is the place value of the digit 5 in 5142? (a) 500 (b) 500000 (c) 50000 (d) 5000
  28. 28.What is the greatest 3-digit number you can make using the digits 4, 1 and 5 once each? (a) 451 (b) 145 (c) 514 (d) 541
  29. 29.What is the place value of the digit 4 in 1423? (a) 400 (b) 40 (c) 40000 (d) 4000
  30. 30.What is the place value of the digit 7 in 7869? (a) 700000 (b) 700 (c) 70000 (d) 7000
  31. 31.What is the place value of the digit 3 in 1943? (a) 3 (b) 300 (c) 3000 (d) 30
  32. 32.What is the greatest 3-digit number you can make using the digits 6, 8 and 7 once each? (a) 867 (b) 786 (c) 678 (d) 876
  33. 33.What is the place value of the digit 7 in 9827? (a) 7 (b) 7000 (c) 700 (d) 70
  34. 34.What is the place value of the digit 1 in 7321? (a) 1000 (b) 1 (c) 100 (d) 10
  35. 35.What is the place value of the digit 7 in 9728? (a) 700 (b) 70 (c) 7000 (d) 70000
  36. 36.What is the place value of the digit 5 in 3548? (a) 500 (b) 50000 (c) 50 (d) 5000
  37. 37.What is the place value of the digit 4 in 1524? (a) 4000 (b) 400 (c) 4 (d) 40
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 3 and 4 once each? (a) 430 (b) 304 (c) 034 (d) 340
  39. 39.What is the place value of the digit 9 in 1693? (a) 900 (b) 9 (c) 90 (d) 9000
  40. 40.What is the greatest 4-digit number you can make using the digits 8, 2, 3 and 9 once each? (a) 9823 (b) 8932 (c) 9832 (d) 2389

Answer key

  1. 963
  2. 9842
  3. 103
  4. 6431
  5. 732
  6. 1038
  7. 90
  8. 9642
  9. 609
  10. 2000
  11. 876
  12. 985
  13. 9842
  14. 9432
  15. 841
  16. 1047
  17. 508
  18. 9864
  19. 876
  20. 209
  21. 8431
  22. 6542
  23. 651
  24. 3046
  25. 7541
  26. 205
  27. 5000
  28. 541
  29. 400
  30. 7000
  31. 3
  32. 876
  33. 7
  34. 1
  35. 700
  36. 500
  37. 4
  38. 304
  39. 90
  40. 9832

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