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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 659 · 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 place value of the digit 3 in 3179? (a) 300000 (b) 300 (c) 3000 (d) 30000
  2. 2.What is the place value of the digit 1 in 2183? (a) 10000 (b) 100 (c) 1000 (d) 10
  3. 3.What is the place value of the digit 7 in 7632? (a) 700000 (b) 700 (c) 7000 (d) 70000
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 6 and 5 once each? (a) 560 (b) 650 (c) 506 (d) 056
  5. 5.What is the place value of the digit 7 in 7185? (a) 70000 (b) 700000 (c) 700 (d) 7000
  6. 6.What is the place value of the digit 4 in 7415? (a) 4000 (b) 40 (c) 40000 (d) 400
  7. 7.What is the smallest 4-digit number you can make using the digits 9, 7, 2 and 0 once each? (a) 0279 (b) 9720 (c) 2709 (d) 2079
  8. 8.What is the place value of the digit 4 in 1453? (a) 4000 (b) 400 (c) 40 (d) 40000
  9. 9.What is the greatest 3-digit number you can make using the digits 4, 5 and 3 once each? (a) 453 (b) 534 (c) 543 (d) 345
  10. 10.What is the place value of the digit 3 in 9735? (a) 30 (b) 3000 (c) 3 (d) 300
  11. 11.What is the greatest 4-digit number you can make using the digits 3, 2, 5 and 6 once each? (a) 6523 (b) 5632 (c) 2356 (d) 6532
  12. 12.What is the greatest 4-digit number you can make using the digits 2, 6, 3 and 5 once each? (a) 2356 (b) 5632 (c) 6532 (d) 6523
  13. 13.What is the greatest 4-digit number you can make using the digits 5, 1, 3 and 9 once each? (a) 1359 (b) 9513 (c) 5931 (d) 9531
  14. 14.What is the place value of the digit 7 in 1276? (a) 70 (b) 7000 (c) 700 (d) 7
  15. 15.What is the greatest 4-digit number you can make using the digits 6, 7, 3 and 5 once each? (a) 7653 (b) 3567 (c) 7635 (d) 6753
  16. 16.What is the smallest 4-digit number you can make using the digits 9, 0, 6 and 7 once each? (a) 9760 (b) 6079 (c) 6709 (d) 0679
  17. 17.What is the greatest 3-digit number you can make using the digits 9, 5 and 2 once each? (a) 259 (b) 952 (c) 592 (d) 925
  18. 18.What is the greatest 4-digit number you can make using the digits 7, 3, 5 and 4 once each? (a) 7543 (b) 5743 (c) 3457 (d) 7534
  19. 19.What is the greatest 3-digit number you can make using the digits 6, 5 and 3 once each? (a) 653 (b) 635 (c) 356 (d) 563
  20. 20.What is the greatest 4-digit number you can make using the digits 4, 9, 2 and 3 once each? (a) 4932 (b) 9423 (c) 9432 (d) 2349
  21. 21.What is the place value of the digit 7 in 7156? (a) 7000 (b) 700000 (c) 70000 (d) 700
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 3 and 6 once each? (a) 036 (b) 306 (c) 360 (d) 630
  23. 23.What is the greatest 4-digit number you can make using the digits 5, 3, 6 and 8 once each? (a) 3568 (b) 8653 (c) 8635 (d) 6853
  24. 24.What is the greatest 4-digit number you can make using the digits 8, 7, 5 and 2 once each? (a) 7852 (b) 8725 (c) 8752 (d) 2578
  25. 25.What is the smallest 4-digit number you can make using the digits 0, 2, 3 and 8 once each? (a) 0238 (b) 2308 (c) 8320 (d) 2038
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 7 and 5 once each? (a) 750 (b) 507 (c) 057 (d) 570
  27. 27.What is the place value of the digit 7 in 7234? (a) 700 (b) 700000 (c) 70000 (d) 7000
  28. 28.What is the greatest 3-digit number you can make using the digits 2, 9 and 6 once each? (a) 269 (b) 692 (c) 926 (d) 962
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 2 and 5 once each? (a) 520 (b) 025 (c) 250 (d) 205
  30. 30.What is the greatest 4-digit number you can make using the digits 6, 1, 5 and 8 once each? (a) 8651 (b) 6851 (c) 1568 (d) 8615
  31. 31.What is the smallest 3-digit number you can make using the digits 4, 8 and 0 once each? (a) 840 (b) 408 (c) 480 (d) 048
  32. 32.What is the greatest 3-digit number you can make using the digits 2, 9 and 8 once each? (a) 928 (b) 982 (c) 289 (d) 892
  33. 33.What is the greatest 3-digit number you can make using the digits 1, 3 and 4 once each? (a) 134 (b) 431 (c) 413 (d) 341
  34. 34.What is the greatest 4-digit number you can make using the digits 2, 6, 3 and 1 once each? (a) 6321 (b) 3621 (c) 6312 (d) 1236
  35. 35.What is the smallest 4-digit number you can make using the digits 2, 0, 3 and 7 once each? (a) 7320 (b) 2307 (c) 2037 (d) 0237
  36. 36.What is the place value of the digit 3 in 5823? (a) 3000 (b) 3 (c) 30 (d) 300
  37. 37.What is the place value of the digit 5 in 2654? (a) 5 (b) 50 (c) 5000 (d) 500
  38. 38.What is the place value of the digit 1 in 1546? (a) 100 (b) 10000 (c) 100000 (d) 1000
  39. 39.What is the greatest 4-digit number you can make using the digits 6, 4, 9 and 7 once each? (a) 9764 (b) 4679 (c) 7964 (d) 9746
  40. 40.What is the smallest 4-digit number you can make using the digits 0, 1, 9 and 3 once each? (a) 1039 (b) 9310 (c) 0139 (d) 1309

Answer key

  1. 3000
  2. 100
  3. 7000
  4. 506
  5. 7000
  6. 400
  7. 2079
  8. 400
  9. 543
  10. 30
  11. 6532
  12. 6532
  13. 9531
  14. 70
  15. 7653
  16. 6079
  17. 952
  18. 7543
  19. 653
  20. 9432
  21. 7000
  22. 306
  23. 8653
  24. 8752
  25. 2038
  26. 507
  27. 7000
  28. 962
  29. 205
  30. 8651
  31. 408
  32. 982
  33. 431
  34. 6321
  35. 2037
  36. 3
  37. 50
  38. 1000
  39. 9764
  40. 1039

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