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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 767 · 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 3-digit number you can make using the digits 8, 2 and 0 once each? (a) 028 (b) 280 (c) 820 (d) 208
  2. 2.What is the place value of the digit 1 in 1238? (a) 100 (b) 1000 (c) 10000 (d) 100000
  3. 3.What is the greatest 4-digit number you can make using the digits 6, 9, 7 and 8 once each? (a) 9867 (b) 6789 (c) 9876 (d) 8976
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 8 and 3 once each? (a) 830 (b) 038 (c) 308 (d) 380
  5. 5.What is the smallest 4-digit number you can make using the digits 6, 8, 0 and 3 once each? (a) 3608 (b) 8630 (c) 3068 (d) 0368
  6. 6.What is the greatest 3-digit number you can make using the digits 9, 6 and 8 once each? (a) 986 (b) 689 (c) 968 (d) 896
  7. 7.What is the smallest 4-digit number you can make using the digits 0, 1, 6 and 9 once each? (a) 1069 (b) 9610 (c) 1609 (d) 0169
  8. 8.What is the smallest 3-digit number you can make using the digits 1, 0 and 9 once each? (a) 910 (b) 190 (c) 019 (d) 109
  9. 9.What is the greatest 4-digit number you can make using the digits 1, 6, 3 and 5 once each? (a) 5631 (b) 6513 (c) 1356 (d) 6531
  10. 10.What is the greatest 3-digit number you can make using the digits 9, 5 and 4 once each? (a) 459 (b) 945 (c) 594 (d) 954
  11. 11.What is the greatest 3-digit number you can make using the digits 1, 9 and 4 once each? (a) 491 (b) 149 (c) 914 (d) 941
  12. 12.What is the greatest 3-digit number you can make using the digits 1, 2 and 6 once each? (a) 621 (b) 126 (c) 612 (d) 261
  13. 13.What is the greatest 3-digit number you can make using the digits 6, 4 and 2 once each? (a) 462 (b) 246 (c) 642 (d) 624
  14. 14.What is the greatest 4-digit number you can make using the digits 3, 8, 7 and 2 once each? (a) 7832 (b) 2378 (c) 8723 (d) 8732
  15. 15.What is the greatest 4-digit number you can make using the digits 6, 5, 3 and 4 once each? (a) 5643 (b) 6534 (c) 3456 (d) 6543
  16. 16.What is the greatest 4-digit number you can make using the digits 9, 6, 2 and 4 once each? (a) 2469 (b) 6942 (c) 9624 (d) 9642
  17. 17.What is the greatest 4-digit number you can make using the digits 3, 7, 1 and 2 once each? (a) 3721 (b) 7321 (c) 1237 (d) 7312
  18. 18.What is the smallest 3-digit number you can make using the digits 5, 0 and 2 once each? (a) 205 (b) 520 (c) 250 (d) 025
  19. 19.What is the place value of the digit 1 in 7318? (a) 10 (b) 100 (c) 1 (d) 1000
  20. 20.What is the place value of the digit 2 in 2738? (a) 200000 (b) 20000 (c) 2000 (d) 200
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 6 and 9 once each? (a) 690 (b) 069 (c) 609 (d) 960
  22. 22.What is the greatest 4-digit number you can make using the digits 8, 1, 9 and 7 once each? (a) 8971 (b) 9817 (c) 1789 (d) 9871
  23. 23.What is the place value of the digit 8 in 2938? (a) 800 (b) 8 (c) 80 (d) 8000
  24. 24.What is the place value of the digit 2 in 4285? (a) 20 (b) 200 (c) 20000 (d) 2000
  25. 25.What is the smallest 3-digit number you can make using the digits 7, 0 and 8 once each? (a) 780 (b) 708 (c) 870 (d) 078
  26. 26.What is the smallest 3-digit number you can make using the digits 8, 0 and 2 once each? (a) 820 (b) 028 (c) 280 (d) 208
  27. 27.What is the greatest 4-digit number you can make using the digits 2, 4, 6 and 9 once each? (a) 2469 (b) 6942 (c) 9624 (d) 9642
  28. 28.What is the greatest 3-digit number you can make using the digits 7, 6 and 2 once each? (a) 726 (b) 267 (c) 762 (d) 672
  29. 29.What is the place value of the digit 6 in 8756? (a) 6000 (b) 600 (c) 60 (d) 6
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 3 and 1 once each? (a) 130 (b) 013 (c) 310 (d) 103
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 260 (b) 206 (c) 620 (d) 026
  32. 32.What is the greatest 3-digit number you can make using the digits 8, 6 and 9 once each? (a) 689 (b) 968 (c) 986 (d) 896
  33. 33.What is the place value of the digit 7 in 3497? (a) 700 (b) 7000 (c) 7 (d) 70
  34. 34.What is the greatest 4-digit number you can make using the digits 4, 5, 1 and 6 once each? (a) 6541 (b) 5641 (c) 1456 (d) 6514
  35. 35.What is the greatest 3-digit number you can make using the digits 1, 3 and 6 once each? (a) 361 (b) 136 (c) 631 (d) 613
  36. 36.What is the place value of the digit 6 in 6813? (a) 600000 (b) 6000 (c) 60000 (d) 600
  37. 37.What is the place value of the digit 1 in 6158? (a) 100 (b) 1000 (c) 10 (d) 10000
  38. 38.What is the greatest 4-digit number you can make using the digits 3, 6, 8 and 9 once each? (a) 8963 (b) 9863 (c) 3689 (d) 9836
  39. 39.What is the greatest 4-digit number you can make using the digits 6, 8, 7 and 2 once each? (a) 2678 (b) 8726 (c) 7862 (d) 8762
  40. 40.What is the place value of the digit 1 in 3715? (a) 10 (b) 100 (c) 1 (d) 1000

Answer key

  1. 208
  2. 1000
  3. 9876
  4. 308
  5. 3068
  6. 986
  7. 1069
  8. 109
  9. 6531
  10. 954
  11. 941
  12. 621
  13. 642
  14. 8732
  15. 6543
  16. 9642
  17. 7321
  18. 205
  19. 10
  20. 2000
  21. 609
  22. 9871
  23. 8
  24. 200
  25. 708
  26. 208
  27. 9642
  28. 762
  29. 6
  30. 103
  31. 206
  32. 986
  33. 7
  34. 6541
  35. 631
  36. 6000
  37. 100
  38. 9863
  39. 8762
  40. 10

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