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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 402 · 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 3, 7, 2 and 8 once each? (a) 2378 (b) 7832 (c) 8732 (d) 8723
  2. 2.What is the place value of the digit 6 in 2614? (a) 60000 (b) 60 (c) 6000 (d) 600
  3. 3.What is the smallest 4-digit number you can make using the digits 6, 0, 8 and 2 once each? (a) 2068 (b) 2608 (c) 8620 (d) 0268
  4. 4.What is the smallest 4-digit number you can make using the digits 8, 0, 7 and 4 once each? (a) 0478 (b) 4078 (c) 4708 (d) 8740
  5. 5.What is the smallest 3-digit number you can make using the digits 1, 9 and 0 once each? (a) 910 (b) 190 (c) 019 (d) 109
  6. 6.What is the greatest 4-digit number you can make using the digits 8, 7, 6 and 2 once each? (a) 8726 (b) 8762 (c) 7862 (d) 2678
  7. 7.What is the place value of the digit 2 in 2456? (a) 2000 (b) 20000 (c) 200000 (d) 200
  8. 8.What is the greatest 4-digit number you can make using the digits 9, 6, 4 and 7 once each? (a) 9764 (b) 4679 (c) 9746 (d) 7964
  9. 9.What is the place value of the digit 9 in 2759? (a) 90 (b) 9000 (c) 9 (d) 900
  10. 10.What is the smallest 3-digit number you can make using the digits 8, 0 and 7 once each? (a) 078 (b) 708 (c) 870 (d) 780
  11. 11.What is the greatest 3-digit number you can make using the digits 7, 4 and 9 once each? (a) 479 (b) 794 (c) 947 (d) 974
  12. 12.What is the greatest 3-digit number you can make using the digits 2, 3 and 7 once each? (a) 237 (b) 732 (c) 723 (d) 372
  13. 13.What is the greatest 4-digit number you can make using the digits 3, 8, 9 and 1 once each? (a) 1389 (b) 8931 (c) 9831 (d) 9813
  14. 14.What is the place value of the digit 4 in 4962? (a) 4000 (b) 400000 (c) 40000 (d) 400
  15. 15.What is the place value of the digit 8 in 3748? (a) 8 (b) 80 (c) 8000 (d) 800
  16. 16.What is the greatest 3-digit number you can make using the digits 2, 4 and 7 once each? (a) 742 (b) 472 (c) 724 (d) 247
  17. 17.What is the greatest 4-digit number you can make using the digits 9, 5, 2 and 8 once each? (a) 9825 (b) 2589 (c) 8952 (d) 9852
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 6, 8 and 7 once each? (a) 0678 (b) 8760 (c) 6708 (d) 6078
  19. 19.What is the place value of the digit 4 in 8924? (a) 400 (b) 40 (c) 4000 (d) 4
  20. 20.What is the place value of the digit 7 in 1784? (a) 70000 (b) 7000 (c) 70 (d) 700
  21. 21.What is the place value of the digit 3 in 4328? (a) 3000 (b) 30 (c) 300 (d) 30000
  22. 22.What is the greatest 4-digit number you can make using the digits 5, 7, 3 and 2 once each? (a) 5732 (b) 2357 (c) 7523 (d) 7532
  23. 23.What is the greatest 3-digit number you can make using the digits 7, 8 and 1 once each? (a) 781 (b) 178 (c) 871 (d) 817
  24. 24.What is the smallest 3-digit number you can make using the digits 7, 8 and 0 once each? (a) 780 (b) 870 (c) 708 (d) 078
  25. 25.What is the place value of the digit 7 in 7159? (a) 700 (b) 700000 (c) 7000 (d) 70000
  26. 26.What is the smallest 4-digit number you can make using the digits 4, 8, 6 and 0 once each? (a) 4608 (b) 0468 (c) 8640 (d) 4068
  27. 27.What is the greatest 3-digit number you can make using the digits 5, 4 and 9 once each? (a) 945 (b) 594 (c) 459 (d) 954
  28. 28.What is the smallest 3-digit number you can make using the digits 1, 0 and 6 once each? (a) 160 (b) 610 (c) 016 (d) 106
  29. 29.What is the greatest 4-digit number you can make using the digits 1, 3, 6 and 4 once each? (a) 6413 (b) 4631 (c) 1346 (d) 6431
  30. 30.What is the smallest 4-digit number you can make using the digits 0, 2, 6 and 9 once each? (a) 9620 (b) 2609 (c) 0269 (d) 2069
  31. 31.What is the greatest 4-digit number you can make using the digits 1, 7, 3 and 6 once each? (a) 7631 (b) 6731 (c) 7613 (d) 1367
  32. 32.What is the greatest 3-digit number you can make using the digits 7, 6 and 2 once each? (a) 267 (b) 726 (c) 672 (d) 762
  33. 33.What is the greatest 3-digit number you can make using the digits 2, 6 and 4 once each? (a) 642 (b) 624 (c) 246 (d) 462
  34. 34.What is the place value of the digit 4 in 4319? (a) 40000 (b) 400 (c) 400000 (d) 4000
  35. 35.What is the place value of the digit 9 in 9432? (a) 90000 (b) 900000 (c) 9000 (d) 900
  36. 36.What is the greatest 3-digit number you can make using the digits 9, 8 and 5 once each? (a) 895 (b) 958 (c) 985 (d) 589
  37. 37.What is the smallest 4-digit number you can make using the digits 4, 1, 0 and 3 once each? (a) 0134 (b) 1304 (c) 1034 (d) 4310
  38. 38.What is the place value of the digit 2 in 2735? (a) 200000 (b) 200 (c) 2000 (d) 20000
  39. 39.What is the smallest 4-digit number you can make using the digits 9, 0, 6 and 7 once each? (a) 6079 (b) 6709 (c) 9760 (d) 0679
  40. 40.What is the greatest 3-digit number you can make using the digits 6, 9 and 2 once each? (a) 269 (b) 692 (c) 962 (d) 926

Answer key

  1. 8732
  2. 600
  3. 2068
  4. 4078
  5. 109
  6. 8762
  7. 2000
  8. 9764
  9. 9
  10. 708
  11. 974
  12. 732
  13. 9831
  14. 4000
  15. 8
  16. 742
  17. 9852
  18. 6078
  19. 4
  20. 700
  21. 300
  22. 7532
  23. 871
  24. 708
  25. 7000
  26. 4068
  27. 954
  28. 106
  29. 6431
  30. 2069
  31. 7631
  32. 762
  33. 642
  34. 4000
  35. 9000
  36. 985
  37. 1034
  38. 2000
  39. 6079
  40. 962

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