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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 882 · 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 4, 0 and 2 once each? (a) 024 (b) 240 (c) 420 (d) 204
  2. 2.What is the greatest 3-digit number you can make using the digits 1, 2 and 4 once each? (a) 412 (b) 421 (c) 124 (d) 241
  3. 3.What is the place value of the digit 2 in 4325? (a) 2 (b) 20 (c) 200 (d) 2000
  4. 4.What is the smallest 4-digit number you can make using the digits 0, 9, 1 and 8 once each? (a) 9810 (b) 1809 (c) 1089 (d) 0189
  5. 5.What is the smallest 4-digit number you can make using the digits 8, 0, 2 and 4 once each? (a) 2408 (b) 0248 (c) 8420 (d) 2048
  6. 6.What is the greatest 3-digit number you can make using the digits 7, 6 and 8 once each? (a) 678 (b) 786 (c) 867 (d) 876
  7. 7.What is the greatest 4-digit number you can make using the digits 7, 6, 5 and 3 once each? (a) 7653 (b) 3567 (c) 6753 (d) 7635
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 3 and 5 once each? (a) 530 (b) 350 (c) 305 (d) 035
  9. 9.What is the place value of the digit 2 in 1742? (a) 200 (b) 20 (c) 2000 (d) 2
  10. 10.What is the place value of the digit 1 in 1438? (a) 100 (b) 1000 (c) 100000 (d) 10000
  11. 11.What is the place value of the digit 3 in 2731? (a) 3 (b) 30 (c) 3000 (d) 300
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 6 and 7 once each? (a) 760 (b) 067 (c) 607 (d) 670
  13. 13.What is the greatest 4-digit number you can make using the digits 4, 7, 8 and 6 once each? (a) 8764 (b) 8746 (c) 7864 (d) 4678
  14. 14.What is the smallest 3-digit number you can make using the digits 9, 5 and 0 once each? (a) 059 (b) 509 (c) 950 (d) 590
  15. 15.What is the smallest 4-digit number you can make using the digits 6, 3, 2 and 0 once each? (a) 2306 (b) 2036 (c) 0236 (d) 6320
  16. 16.What is the place value of the digit 4 in 7149? (a) 4 (b) 40 (c) 4000 (d) 400
  17. 17.What is the greatest 3-digit number you can make using the digits 2, 7 and 9 once each? (a) 279 (b) 927 (c) 972 (d) 792
  18. 18.What is the greatest 4-digit number you can make using the digits 6, 7, 9 and 2 once each? (a) 7962 (b) 9762 (c) 2679 (d) 9726
  19. 19.What is the place value of the digit 4 in 2741? (a) 4000 (b) 4 (c) 400 (d) 40
  20. 20.What is the place value of the digit 7 in 8754? (a) 70000 (b) 700 (c) 70 (d) 7000
  21. 21.What is the place value of the digit 6 in 5186? (a) 60 (b) 6000 (c) 600 (d) 6
  22. 22.What is the greatest 3-digit number you can make using the digits 7, 9 and 3 once each? (a) 937 (b) 973 (c) 379 (d) 793
  23. 23.What is the greatest 4-digit number you can make using the digits 3, 6, 2 and 4 once each? (a) 6432 (b) 6423 (c) 2346 (d) 4632
  24. 24.What is the smallest 4-digit number you can make using the digits 3, 0, 8 and 6 once each? (a) 3068 (b) 3608 (c) 8630 (d) 0368
  25. 25.What is the place value of the digit 2 in 3628? (a) 200 (b) 20 (c) 2 (d) 2000
  26. 26.What is the place value of the digit 5 in 1529? (a) 50 (b) 5000 (c) 500 (d) 50000
  27. 27.What is the smallest 4-digit number you can make using the digits 7, 0, 4 and 1 once each? (a) 7410 (b) 1407 (c) 0147 (d) 1047
  28. 28.What is the greatest 3-digit number you can make using the digits 7, 1 and 3 once each? (a) 371 (b) 713 (c) 731 (d) 137
  29. 29.What is the place value of the digit 5 in 2546? (a) 5000 (b) 50 (c) 500 (d) 50000
  30. 30.What is the smallest 3-digit number you can make using the digits 5, 0 and 7 once each? (a) 570 (b) 057 (c) 750 (d) 507
  31. 31.What is the place value of the digit 2 in 5267? (a) 20 (b) 2000 (c) 20000 (d) 200
  32. 32.What is the greatest 4-digit number you can make using the digits 2, 3, 5 and 6 once each? (a) 6523 (b) 2356 (c) 5632 (d) 6532
  33. 33.What is the place value of the digit 2 in 2396? (a) 2000 (b) 200000 (c) 20000 (d) 200
  34. 34.What is the smallest 4-digit number you can make using the digits 1, 7, 0 and 3 once each? (a) 7310 (b) 1307 (c) 1037 (d) 0137
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 1, 9 and 7 once each? (a) 1709 (b) 1079 (c) 9710 (d) 0179
  36. 36.What is the greatest 3-digit number you can make using the digits 3, 9 and 6 once each? (a) 369 (b) 936 (c) 693 (d) 963
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 7, 8 and 5 once each? (a) 8750 (b) 5708 (c) 5078 (d) 0578
  38. 38.What is the smallest 4-digit number you can make using the digits 0, 8, 4 and 6 once each? (a) 8640 (b) 4068 (c) 0468 (d) 4608
  39. 39.What is the smallest 3-digit number you can make using the digits 7, 5 and 0 once each? (a) 570 (b) 057 (c) 750 (d) 507
  40. 40.What is the place value of the digit 2 in 2157? (a) 200 (b) 20000 (c) 200000 (d) 2000

Answer key

  1. 204
  2. 421
  3. 20
  4. 1089
  5. 2048
  6. 876
  7. 7653
  8. 305
  9. 2
  10. 1000
  11. 30
  12. 607
  13. 8764
  14. 509
  15. 2036
  16. 40
  17. 972
  18. 9762
  19. 40
  20. 700
  21. 6
  22. 973
  23. 6432
  24. 3068
  25. 20
  26. 500
  27. 1047
  28. 731
  29. 500
  30. 507
  31. 200
  32. 6532
  33. 2000
  34. 1037
  35. 1079
  36. 963
  37. 5078
  38. 4068
  39. 507
  40. 2000

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