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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 173 · 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 8, 6 and 7 once each? (a) 678 (b) 876 (c) 786 (d) 867
  2. 2.What is the smallest 4-digit number you can make using the digits 7, 0, 8 and 9 once each? (a) 9870 (b) 0789 (c) 7089 (d) 7809
  3. 3.What is the place value of the digit 4 in 4935? (a) 4000 (b) 400 (c) 400000 (d) 40000
  4. 4.What is the place value of the digit 7 in 4527? (a) 70 (b) 700 (c) 7 (d) 7000
  5. 5.What is the greatest 4-digit number you can make using the digits 2, 5, 8 and 6 once each? (a) 8625 (b) 8652 (c) 6852 (d) 2568
  6. 6.What is the place value of the digit 5 in 5127? (a) 5000 (b) 500 (c) 500000 (d) 50000
  7. 7.What is the place value of the digit 6 in 3496? (a) 60 (b) 600 (c) 6000 (d) 6
  8. 8.What is the smallest 3-digit number you can make using the digits 7, 0 and 2 once each? (a) 270 (b) 027 (c) 720 (d) 207
  9. 9.What is the smallest 4-digit number you can make using the digits 2, 7, 6 and 0 once each? (a) 0267 (b) 2607 (c) 2067 (d) 7620
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 7, 4 and 1 once each? (a) 1047 (b) 7410 (c) 1407 (d) 0147
  11. 11.What is the greatest 4-digit number you can make using the digits 2, 1, 6 and 7 once each? (a) 7612 (b) 6721 (c) 1267 (d) 7621
  12. 12.What is the place value of the digit 5 in 8195? (a) 500 (b) 50 (c) 5 (d) 5000
  13. 13.What is the place value of the digit 2 in 6231? (a) 200 (b) 20000 (c) 20 (d) 2000
  14. 14.What is the place value of the digit 6 in 3692? (a) 60 (b) 60000 (c) 6000 (d) 600
  15. 15.What is the smallest 4-digit number you can make using the digits 0, 4, 2 and 5 once each? (a) 2405 (b) 5420 (c) 2045 (d) 0245
  16. 16.What is the greatest 4-digit number you can make using the digits 4, 5, 9 and 7 once each? (a) 4579 (b) 7954 (c) 9745 (d) 9754
  17. 17.What is the greatest 3-digit number you can make using the digits 5, 6 and 3 once each? (a) 653 (b) 356 (c) 563 (d) 635
  18. 18.What is the greatest 3-digit number you can make using the digits 3, 7 and 4 once each? (a) 734 (b) 743 (c) 473 (d) 347
  19. 19.What is the greatest 3-digit number you can make using the digits 2, 4 and 9 once each? (a) 942 (b) 249 (c) 924 (d) 492
  20. 20.What is the greatest 4-digit number you can make using the digits 7, 6, 3 and 1 once each? (a) 7613 (b) 6731 (c) 1367 (d) 7631
  21. 21.What is the greatest 4-digit number you can make using the digits 3, 5, 8 and 7 once each? (a) 3578 (b) 7853 (c) 8735 (d) 8753
  22. 22.What is the place value of the digit 9 in 1928? (a) 90000 (b) 9000 (c) 900 (d) 90
  23. 23.What is the greatest 4-digit number you can make using the digits 1, 4, 2 and 8 once each? (a) 1248 (b) 8421 (c) 8412 (d) 4821
  24. 24.What is the greatest 4-digit number you can make using the digits 3, 1, 7 and 5 once each? (a) 7531 (b) 1357 (c) 5731 (d) 7513
  25. 25.What is the greatest 4-digit number you can make using the digits 8, 6, 2 and 5 once each? (a) 2568 (b) 6852 (c) 8625 (d) 8652
  26. 26.What is the greatest 4-digit number you can make using the digits 2, 6, 1 and 8 once each? (a) 8621 (b) 6821 (c) 8612 (d) 1268
  27. 27.What is the greatest 4-digit number you can make using the digits 3, 7, 1 and 5 once each? (a) 1357 (b) 7513 (c) 7531 (d) 5731
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 4 and 7 once each? (a) 740 (b) 470 (c) 407 (d) 047
  29. 29.What is the greatest 3-digit number you can make using the digits 6, 9 and 3 once each? (a) 369 (b) 693 (c) 936 (d) 963
  30. 30.What is the smallest 3-digit number you can make using the digits 1, 0 and 6 once each? (a) 610 (b) 160 (c) 106 (d) 016
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 130 (b) 103 (c) 013 (d) 310
  32. 32.What is the greatest 3-digit number you can make using the digits 3, 2 and 4 once each? (a) 432 (b) 234 (c) 342 (d) 423
  33. 33.What is the place value of the digit 9 in 7293? (a) 900 (b) 9000 (c) 9 (d) 90
  34. 34.What is the smallest 4-digit number you can make using the digits 0, 7, 8 and 4 once each? (a) 0478 (b) 8740 (c) 4078 (d) 4708
  35. 35.What is the place value of the digit 6 in 2469? (a) 600 (b) 6 (c) 60 (d) 6000
  36. 36.What is the place value of the digit 7 in 8167? (a) 7000 (b) 70 (c) 7 (d) 700
  37. 37.What is the place value of the digit 9 in 3591? (a) 900 (b) 9000 (c) 90 (d) 9
  38. 38.What is the greatest 3-digit number you can make using the digits 7, 8 and 2 once each? (a) 278 (b) 872 (c) 782 (d) 827
  39. 39.What is the place value of the digit 1 in 8421? (a) 1 (b) 100 (c) 10 (d) 1000
  40. 40.What is the place value of the digit 6 in 5263? (a) 600 (b) 6 (c) 60 (d) 6000

Answer key

  1. 876
  2. 7089
  3. 4000
  4. 7
  5. 8652
  6. 5000
  7. 6
  8. 207
  9. 2067
  10. 1047
  11. 7621
  12. 5
  13. 200
  14. 600
  15. 2045
  16. 9754
  17. 653
  18. 743
  19. 942
  20. 7631
  21. 8753
  22. 900
  23. 8421
  24. 7531
  25. 8652
  26. 8621
  27. 7531
  28. 407
  29. 963
  30. 106
  31. 103
  32. 432
  33. 90
  34. 4078
  35. 60
  36. 7
  37. 90
  38. 872
  39. 1
  40. 60

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