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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 663 · 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 4 in 7412? (a) 4000 (b) 400 (c) 40000 (d) 40
  2. 2.What is the place value of the digit 5 in 9645? (a) 50 (b) 5000 (c) 5 (d) 500
  3. 3.What is the place value of the digit 9 in 1239? (a) 9000 (b) 9 (c) 90 (d) 900
  4. 4.What is the smallest 3-digit number you can make using the digits 8, 0 and 4 once each? (a) 408 (b) 840 (c) 048 (d) 480
  5. 5.What is the greatest 4-digit number you can make using the digits 2, 4, 6 and 3 once each? (a) 4632 (b) 2346 (c) 6432 (d) 6423
  6. 6.What is the place value of the digit 8 in 7852? (a) 8000 (b) 80 (c) 80000 (d) 800
  7. 7.What is the smallest 3-digit number you can make using the digits 0, 8 and 5 once each? (a) 850 (b) 058 (c) 508 (d) 580
  8. 8.What is the place value of the digit 9 in 9473? (a) 900000 (b) 900 (c) 90000 (d) 9000
  9. 9.What is the place value of the digit 4 in 3245? (a) 4000 (b) 4 (c) 400 (d) 40
  10. 10.What is the greatest 3-digit number you can make using the digits 8, 2 and 1 once each? (a) 281 (b) 812 (c) 128 (d) 821
  11. 11.What is the greatest 3-digit number you can make using the digits 2, 9 and 7 once each? (a) 972 (b) 792 (c) 279 (d) 927
  12. 12.What is the smallest 3-digit number you can make using the digits 4, 0 and 2 once each? (a) 420 (b) 204 (c) 024 (d) 240
  13. 13.What is the smallest 4-digit number you can make using the digits 0, 2, 1 and 5 once each? (a) 0125 (b) 5210 (c) 1025 (d) 1205
  14. 14.What is the smallest 3-digit number you can make using the digits 5, 0 and 9 once each? (a) 059 (b) 590 (c) 950 (d) 509
  15. 15.What is the greatest 4-digit number you can make using the digits 7, 8, 2 and 6 once each? (a) 7862 (b) 2678 (c) 8726 (d) 8762
  16. 16.What is the smallest 3-digit number you can make using the digits 5, 0 and 6 once each? (a) 560 (b) 506 (c) 650 (d) 056
  17. 17.What is the place value of the digit 7 in 1578? (a) 7 (b) 700 (c) 7000 (d) 70
  18. 18.What is the smallest 4-digit number you can make using the digits 5, 0, 6 and 9 once each? (a) 5609 (b) 0569 (c) 9650 (d) 5069
  19. 19.What is the smallest 3-digit number you can make using the digits 3, 4 and 0 once each? (a) 034 (b) 430 (c) 340 (d) 304
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 4 and 2 once each? (a) 240 (b) 204 (c) 420 (d) 024
  21. 21.What is the greatest 3-digit number you can make using the digits 1, 7 and 5 once each? (a) 157 (b) 571 (c) 715 (d) 751
  22. 22.What is the place value of the digit 4 in 2435? (a) 40 (b) 40000 (c) 4000 (d) 400
  23. 23.What is the place value of the digit 3 in 2638? (a) 300 (b) 30 (c) 3000 (d) 3
  24. 24.What is the place value of the digit 1 in 6941? (a) 10 (b) 100 (c) 1000 (d) 1
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 7 and 3 once each? (a) 307 (b) 370 (c) 037 (d) 730
  26. 26.What is the smallest 4-digit number you can make using the digits 7, 9, 3 and 0 once each? (a) 3079 (b) 9730 (c) 3709 (d) 0379
  27. 27.What is the greatest 4-digit number you can make using the digits 7, 3, 5 and 6 once each? (a) 6753 (b) 7653 (c) 3567 (d) 7635
  28. 28.What is the place value of the digit 2 in 9218? (a) 20 (b) 2000 (c) 200 (d) 20000
  29. 29.What is the smallest 4-digit number you can make using the digits 0, 4, 6 and 1 once each? (a) 6410 (b) 1046 (c) 1406 (d) 0146
  30. 30.What is the smallest 4-digit number you can make using the digits 4, 9, 5 and 0 once each? (a) 4509 (b) 4059 (c) 9540 (d) 0459
  31. 31.What is the smallest 4-digit number you can make using the digits 6, 0, 2 and 8 once each? (a) 0268 (b) 2068 (c) 2608 (d) 8620
  32. 32.What is the greatest 4-digit number you can make using the digits 5, 2, 1 and 4 once each? (a) 5412 (b) 1245 (c) 4521 (d) 5421
  33. 33.What is the place value of the digit 9 in 5193? (a) 90 (b) 9 (c) 9000 (d) 900
  34. 34.What is the smallest 4-digit number you can make using the digits 0, 7, 6 and 2 once each? (a) 2607 (b) 7620 (c) 0267 (d) 2067
  35. 35.What is the greatest 4-digit number you can make using the digits 5, 8, 3 and 6 once each? (a) 8635 (b) 8653 (c) 6853 (d) 3568
  36. 36.What is the greatest 3-digit number you can make using the digits 5, 8 and 1 once each? (a) 158 (b) 815 (c) 851 (d) 581
  37. 37.What is the place value of the digit 8 in 7148? (a) 800 (b) 80 (c) 8000 (d) 8
  38. 38.What is the greatest 3-digit number you can make using the digits 2, 1 and 6 once each? (a) 612 (b) 126 (c) 621 (d) 261
  39. 39.What is the greatest 3-digit number you can make using the digits 6, 2 and 5 once each? (a) 625 (b) 652 (c) 256 (d) 562
  40. 40.What is the greatest 4-digit number you can make using the digits 7, 6, 9 and 3 once each? (a) 9736 (b) 3679 (c) 7963 (d) 9763

Answer key

  1. 400
  2. 5
  3. 9
  4. 408
  5. 6432
  6. 800
  7. 508
  8. 9000
  9. 40
  10. 821
  11. 972
  12. 204
  13. 1025
  14. 509
  15. 8762
  16. 506
  17. 70
  18. 5069
  19. 304
  20. 204
  21. 751
  22. 400
  23. 30
  24. 1
  25. 307
  26. 3079
  27. 7653
  28. 200
  29. 1046
  30. 4059
  31. 2068
  32. 5421
  33. 90
  34. 2067
  35. 8653
  36. 851
  37. 8
  38. 621
  39. 652
  40. 9763

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