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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 81 · 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 4-digit number you can make using the digits 0, 5, 4 and 9 once each? (a) 4509 (b) 9540 (c) 0459 (d) 4059
  2. 2.What is the smallest 4-digit number you can make using the digits 6, 2, 8 and 0 once each? (a) 2068 (b) 8620 (c) 0268 (d) 2608
  3. 3.What is the greatest 3-digit number you can make using the digits 1, 6 and 3 once each? (a) 361 (b) 136 (c) 613 (d) 631
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 7 and 4 once each? (a) 470 (b) 047 (c) 740 (d) 407
  5. 5.What is the place value of the digit 6 in 2679? (a) 600 (b) 60 (c) 6000 (d) 60000
  6. 6.What is the place value of the digit 8 in 8124? (a) 800000 (b) 800 (c) 8000 (d) 80000
  7. 7.What is the place value of the digit 5 in 9375? (a) 5000 (b) 500 (c) 5 (d) 50
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 1 and 2 once each? (a) 120 (b) 012 (c) 102 (d) 210
  9. 9.What is the smallest 3-digit number you can make using the digits 3, 0 and 2 once each? (a) 230 (b) 320 (c) 023 (d) 203
  10. 10.What is the place value of the digit 6 in 6974? (a) 60000 (b) 600000 (c) 6000 (d) 600
  11. 11.What is the smallest 4-digit number you can make using the digits 9, 4, 6 and 0 once each? (a) 0469 (b) 9640 (c) 4609 (d) 4069
  12. 12.What is the greatest 3-digit number you can make using the digits 3, 6 and 4 once each? (a) 463 (b) 643 (c) 634 (d) 346
  13. 13.What is the place value of the digit 3 in 3786? (a) 300 (b) 30000 (c) 3000 (d) 300000
  14. 14.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 079 (b) 790 (c) 970 (d) 709
  15. 15.What is the smallest 3-digit number you can make using the digits 9, 0 and 2 once each? (a) 029 (b) 290 (c) 209 (d) 920
  16. 16.What is the place value of the digit 1 in 2197? (a) 10000 (b) 1000 (c) 100 (d) 10
  17. 17.What is the place value of the digit 8 in 3278? (a) 80 (b) 8000 (c) 800 (d) 8
  18. 18.What is the greatest 3-digit number you can make using the digits 9, 4 and 2 once each? (a) 249 (b) 492 (c) 924 (d) 942
  19. 19.What is the place value of the digit 5 in 3245? (a) 5 (b) 5000 (c) 500 (d) 50
  20. 20.What is the smallest 3-digit number you can make using the digits 1, 5 and 0 once each? (a) 015 (b) 105 (c) 150 (d) 510
  21. 21.What is the place value of the digit 8 in 2681? (a) 80 (b) 8000 (c) 800 (d) 8
  22. 22.What is the greatest 4-digit number you can make using the digits 2, 8, 6 and 4 once each? (a) 8624 (b) 6842 (c) 2468 (d) 8642
  23. 23.What is the greatest 3-digit number you can make using the digits 8, 5 and 9 once each? (a) 895 (b) 985 (c) 589 (d) 958
  24. 24.What is the place value of the digit 2 in 8532? (a) 200 (b) 2 (c) 20 (d) 2000
  25. 25.What is the greatest 4-digit number you can make using the digits 2, 3, 6 and 9 once each? (a) 9623 (b) 6932 (c) 9632 (d) 2369
  26. 26.What is the greatest 4-digit number you can make using the digits 4, 8, 3 and 1 once each? (a) 1348 (b) 8413 (c) 8431 (d) 4831
  27. 27.What is the greatest 4-digit number you can make using the digits 9, 7, 3 and 4 once each? (a) 9743 (b) 9734 (c) 3479 (d) 7943
  28. 28.What is the greatest 4-digit number you can make using the digits 2, 7, 9 and 8 once each? (a) 9872 (b) 9827 (c) 8972 (d) 2789
  29. 29.What is the place value of the digit 4 in 8495? (a) 40 (b) 4000 (c) 400 (d) 40000
  30. 30.What is the place value of the digit 5 in 5286? (a) 500 (b) 50000 (c) 5000 (d) 500000
  31. 31.What is the place value of the digit 2 in 1428? (a) 200 (b) 2 (c) 20 (d) 2000
  32. 32.What is the smallest 4-digit number you can make using the digits 5, 0, 1 and 2 once each? (a) 1205 (b) 1025 (c) 0125 (d) 5210
  33. 33.What is the place value of the digit 3 in 5937? (a) 3 (b) 300 (c) 30 (d) 3000
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 9 and 1 once each? (a) 019 (b) 910 (c) 190 (d) 109
  35. 35.What is the place value of the digit 5 in 9518? (a) 50000 (b) 500 (c) 50 (d) 5000
  36. 36.What is the smallest 4-digit number you can make using the digits 2, 0, 3 and 8 once each? (a) 8320 (b) 0238 (c) 2308 (d) 2038
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 9 and 7 once each? (a) 079 (b) 790 (c) 709 (d) 970
  38. 38.What is the greatest 3-digit number you can make using the digits 7, 4 and 8 once each? (a) 874 (b) 847 (c) 784 (d) 478
  39. 39.What is the place value of the digit 6 in 4269? (a) 6 (b) 60 (c) 6000 (d) 600
  40. 40.What is the place value of the digit 2 in 7123? (a) 200 (b) 2000 (c) 2 (d) 20

Answer key

  1. 4059
  2. 2068
  3. 631
  4. 407
  5. 600
  6. 8000
  7. 5
  8. 102
  9. 203
  10. 6000
  11. 4069
  12. 643
  13. 3000
  14. 709
  15. 209
  16. 100
  17. 8
  18. 942
  19. 5
  20. 105
  21. 80
  22. 8642
  23. 985
  24. 2
  25. 9632
  26. 8431
  27. 9743
  28. 9872
  29. 400
  30. 5000
  31. 20
  32. 1025
  33. 30
  34. 109
  35. 500
  36. 2038
  37. 709
  38. 874
  39. 60
  40. 20

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