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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 198 · 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 6, 5, 7 and 2 once each? (a) 7652 (b) 2567 (c) 7625 (d) 6752
  2. 2.What is the greatest 4-digit number you can make using the digits 8, 4, 9 and 7 once each? (a) 9847 (b) 8974 (c) 4789 (d) 9874
  3. 3.What is the smallest 3-digit number you can make using the digits 4, 7 and 0 once each? (a) 470 (b) 407 (c) 740 (d) 047
  4. 4.What is the smallest 4-digit number you can make using the digits 9, 0, 8 and 7 once each? (a) 7089 (b) 9870 (c) 0789 (d) 7809
  5. 5.What is the greatest 3-digit number you can make using the digits 4, 5 and 6 once each? (a) 564 (b) 645 (c) 456 (d) 654
  6. 6.What is the greatest 3-digit number you can make using the digits 1, 6 and 9 once each? (a) 691 (b) 169 (c) 916 (d) 961
  7. 7.What is the smallest 3-digit number you can make using the digits 5, 1 and 0 once each? (a) 105 (b) 150 (c) 015 (d) 510
  8. 8.What is the greatest 3-digit number you can make using the digits 6, 1 and 3 once each? (a) 631 (b) 613 (c) 136 (d) 361
  9. 9.What is the greatest 3-digit number you can make using the digits 1, 7 and 6 once each? (a) 167 (b) 716 (c) 761 (d) 671
  10. 10.What is the place value of the digit 5 in 5738? (a) 5000 (b) 50000 (c) 500000 (d) 500
  11. 11.What is the place value of the digit 4 in 4132? (a) 400 (b) 4000 (c) 400000 (d) 40000
  12. 12.What is the greatest 3-digit number you can make using the digits 2, 5 and 4 once each? (a) 245 (b) 524 (c) 452 (d) 542
  13. 13.What is the place value of the digit 1 in 3781? (a) 10 (b) 1000 (c) 100 (d) 1
  14. 14.What is the place value of the digit 2 in 2857? (a) 2000 (b) 20000 (c) 200000 (d) 200
  15. 15.What is the smallest 4-digit number you can make using the digits 0, 3, 8 and 9 once each? (a) 3809 (b) 9830 (c) 3089 (d) 0389
  16. 16.What is the greatest 3-digit number you can make using the digits 2, 1 and 9 once each? (a) 912 (b) 291 (c) 921 (d) 129
  17. 17.What is the greatest 4-digit number you can make using the digits 1, 2, 5 and 8 once each? (a) 5821 (b) 8521 (c) 1258 (d) 8512
  18. 18.What is the place value of the digit 1 in 4215? (a) 1000 (b) 100 (c) 1 (d) 10
  19. 19.What is the place value of the digit 1 in 6713? (a) 1 (b) 100 (c) 10 (d) 1000
  20. 20.What is the greatest 4-digit number you can make using the digits 9, 3, 1 and 7 once each? (a) 1379 (b) 7931 (c) 9731 (d) 9713
  21. 21.What is the greatest 3-digit number you can make using the digits 9, 4 and 8 once each? (a) 894 (b) 984 (c) 948 (d) 489
  22. 22.What is the greatest 4-digit number you can make using the digits 8, 9, 5 and 2 once each? (a) 8952 (b) 2589 (c) 9825 (d) 9852
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 1 and 5 once each? (a) 510 (b) 105 (c) 150 (d) 015
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 3, 9 and 1 once each? (a) 9310 (b) 1039 (c) 0139 (d) 1309
  25. 25.What is the greatest 4-digit number you can make using the digits 3, 5, 8 and 1 once each? (a) 1358 (b) 5831 (c) 8513 (d) 8531
  26. 26.What is the place value of the digit 7 in 8752? (a) 70 (b) 7000 (c) 70000 (d) 700
  27. 27.What is the smallest 4-digit number you can make using the digits 0, 6, 1 and 3 once each? (a) 6310 (b) 0136 (c) 1036 (d) 1306
  28. 28.What is the place value of the digit 2 in 9682? (a) 20 (b) 2 (c) 2000 (d) 200
  29. 29.What is the greatest 3-digit number you can make using the digits 2, 4 and 1 once each? (a) 241 (b) 412 (c) 124 (d) 421
  30. 30.What is the greatest 3-digit number you can make using the digits 7, 3 and 8 once each? (a) 837 (b) 378 (c) 873 (d) 783
  31. 31.What is the greatest 3-digit number you can make using the digits 1, 8 and 6 once each? (a) 816 (b) 681 (c) 168 (d) 861
  32. 32.What is the place value of the digit 6 in 4269? (a) 60 (b) 600 (c) 6000 (d) 6
  33. 33.What is the smallest 3-digit number you can make using the digits 1, 8 and 0 once each? (a) 180 (b) 810 (c) 108 (d) 018
  34. 34.What is the place value of the digit 9 in 9824? (a) 900000 (b) 90000 (c) 900 (d) 9000
  35. 35.What is the greatest 4-digit number you can make using the digits 4, 6, 8 and 1 once each? (a) 8614 (b) 6841 (c) 1468 (d) 8641
  36. 36.What is the smallest 3-digit number you can make using the digits 8, 0 and 7 once each? (a) 780 (b) 708 (c) 078 (d) 870
  37. 37.What is the place value of the digit 2 in 8462? (a) 20 (b) 2 (c) 2000 (d) 200
  38. 38.What is the smallest 4-digit number you can make using the digits 7, 5, 2 and 0 once each? (a) 7520 (b) 2507 (c) 0257 (d) 2057
  39. 39.What is the place value of the digit 4 in 8294? (a) 400 (b) 4 (c) 40 (d) 4000
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 3 and 6 once each? (a) 036 (b) 630 (c) 360 (d) 306

Answer key

  1. 7652
  2. 9874
  3. 407
  4. 7089
  5. 654
  6. 961
  7. 105
  8. 631
  9. 761
  10. 5000
  11. 4000
  12. 542
  13. 1
  14. 2000
  15. 3089
  16. 921
  17. 8521
  18. 10
  19. 10
  20. 9731
  21. 984
  22. 9852
  23. 105
  24. 1039
  25. 8531
  26. 700
  27. 1036
  28. 2
  29. 421
  30. 873
  31. 861
  32. 60
  33. 108
  34. 9000
  35. 8641
  36. 708
  37. 2
  38. 2057
  39. 4
  40. 306

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