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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 41 · 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 4, 3, 2 and 9 once each? (a) 2349 (b) 9432 (c) 9423 (d) 4932
  2. 2.What is the place value of the digit 5 in 6825? (a) 50 (b) 500 (c) 5000 (d) 5
  3. 3.What is the greatest 3-digit number you can make using the digits 8, 2 and 4 once each? (a) 248 (b) 842 (c) 482 (d) 824
  4. 4.What is the greatest 3-digit number you can make using the digits 1, 5 and 8 once each? (a) 851 (b) 158 (c) 815 (d) 581
  5. 5.What is the smallest 3-digit number you can make using the digits 5, 7 and 0 once each? (a) 057 (b) 507 (c) 750 (d) 570
  6. 6.What is the place value of the digit 1 in 2781? (a) 10 (b) 100 (c) 1 (d) 1000
  7. 7.What is the place value of the digit 8 in 8563? (a) 800 (b) 800000 (c) 80000 (d) 8000
  8. 8.What is the place value of the digit 9 in 7943? (a) 9000 (b) 90 (c) 900 (d) 90000
  9. 9.What is the place value of the digit 6 in 4916? (a) 60 (b) 600 (c) 6 (d) 6000
  10. 10.What is the place value of the digit 6 in 2916? (a) 6000 (b) 60 (c) 600 (d) 6
  11. 11.What is the place value of the digit 6 in 3726? (a) 6 (b) 60 (c) 6000 (d) 600
  12. 12.What is the place value of the digit 5 in 1853? (a) 50 (b) 5 (c) 5000 (d) 500
  13. 13.What is the greatest 3-digit number you can make using the digits 5, 8 and 4 once each? (a) 458 (b) 845 (c) 854 (d) 584
  14. 14.What is the greatest 3-digit number you can make using the digits 6, 8 and 3 once each? (a) 368 (b) 683 (c) 863 (d) 836
  15. 15.What is the place value of the digit 2 in 9523? (a) 200 (b) 2 (c) 2000 (d) 20
  16. 16.What is the greatest 4-digit number you can make using the digits 2, 4, 6 and 5 once each? (a) 5642 (b) 6542 (c) 6524 (d) 2456
  17. 17.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 620 (b) 206 (c) 026 (d) 260
  18. 18.What is the smallest 3-digit number you can make using the digits 2, 6 and 0 once each? (a) 026 (b) 206 (c) 260 (d) 620
  19. 19.What is the place value of the digit 6 in 1946? (a) 60 (b) 600 (c) 6000 (d) 6
  20. 20.What is the smallest 4-digit number you can make using the digits 2, 6, 4 and 0 once each? (a) 6420 (b) 0246 (c) 2046 (d) 2406
  21. 21.What is the greatest 4-digit number you can make using the digits 6, 9, 4 and 8 once each? (a) 8964 (b) 9864 (c) 4689 (d) 9846
  22. 22.What is the smallest 4-digit number you can make using the digits 1, 0, 3 and 4 once each? (a) 1304 (b) 1034 (c) 4310 (d) 0134
  23. 23.What is the place value of the digit 7 in 6379? (a) 70 (b) 7000 (c) 7 (d) 700
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 5, 1 and 6 once each? (a) 0156 (b) 1056 (c) 1506 (d) 6510
  25. 25.What is the greatest 3-digit number you can make using the digits 8, 7 and 2 once each? (a) 782 (b) 872 (c) 827 (d) 278
  26. 26.What is the smallest 4-digit number you can make using the digits 0, 5, 3 and 2 once each? (a) 0235 (b) 5320 (c) 2305 (d) 2035
  27. 27.What is the greatest 3-digit number you can make using the digits 9, 4 and 7 once each? (a) 974 (b) 947 (c) 794 (d) 479
  28. 28.What is the place value of the digit 4 in 6142? (a) 4 (b) 400 (c) 40 (d) 4000
  29. 29.What is the smallest 3-digit number you can make using the digits 4, 3 and 0 once each? (a) 304 (b) 034 (c) 340 (d) 430
  30. 30.What is the place value of the digit 1 in 6172? (a) 10000 (b) 10 (c) 100 (d) 1000
  31. 31.What is the place value of the digit 3 in 6813? (a) 3000 (b) 3 (c) 300 (d) 30
  32. 32.What is the greatest 3-digit number you can make using the digits 1, 5 and 2 once each? (a) 251 (b) 512 (c) 521 (d) 125
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 6 and 4 once each? (a) 640 (b) 046 (c) 406 (d) 460
  34. 34.What is the place value of the digit 3 in 1243? (a) 3000 (b) 300 (c) 3 (d) 30
  35. 35.What is the place value of the digit 7 in 2897? (a) 7000 (b) 7 (c) 700 (d) 70
  36. 36.What is the place value of the digit 8 in 2485? (a) 8 (b) 80 (c) 8000 (d) 800
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 4, 8 and 5 once each? (a) 4058 (b) 8540 (c) 0458 (d) 4508
  38. 38.What is the smallest 4-digit number you can make using the digits 4, 6, 0 and 9 once each? (a) 4609 (b) 9640 (c) 0469 (d) 4069
  39. 39.What is the greatest 4-digit number you can make using the digits 8, 2, 5 and 6 once each? (a) 8625 (b) 6852 (c) 2568 (d) 8652
  40. 40.What is the smallest 4-digit number you can make using the digits 0, 1, 7 and 6 once each? (a) 1607 (b) 1067 (c) 0167 (d) 7610

Answer key

  1. 9432
  2. 5
  3. 842
  4. 851
  5. 507
  6. 1
  7. 8000
  8. 900
  9. 6
  10. 6
  11. 6
  12. 50
  13. 854
  14. 863
  15. 20
  16. 6542
  17. 206
  18. 206
  19. 6
  20. 2046
  21. 9864
  22. 1034
  23. 70
  24. 1056
  25. 872
  26. 2035
  27. 974
  28. 40
  29. 304
  30. 100
  31. 3
  32. 521
  33. 406
  34. 3
  35. 7
  36. 80
  37. 4058
  38. 4069
  39. 8652
  40. 1067

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