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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 67 · 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 8 in 2834? (a) 80000 (b) 800 (c) 80 (d) 8000
  2. 2.What is the greatest 3-digit number you can make using the digits 6, 5 and 3 once each? (a) 356 (b) 653 (c) 635 (d) 563
  3. 3.What is the place value of the digit 3 in 3765? (a) 300000 (b) 30000 (c) 300 (d) 3000
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 6 and 9 once each? (a) 960 (b) 609 (c) 690 (d) 069
  5. 5.What is the place value of the digit 4 in 6452? (a) 400 (b) 4000 (c) 40 (d) 40000
  6. 6.What is the place value of the digit 5 in 2495? (a) 500 (b) 5000 (c) 5 (d) 50
  7. 7.What is the place value of the digit 2 in 8321? (a) 2 (b) 200 (c) 2000 (d) 20
  8. 8.What is the greatest 3-digit number you can make using the digits 9, 7 and 8 once each? (a) 978 (b) 789 (c) 987 (d) 897
  9. 9.What is the greatest 3-digit number you can make using the digits 5, 7 and 1 once each? (a) 751 (b) 715 (c) 571 (d) 157
  10. 10.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 560 (b) 650 (c) 056 (d) 506
  11. 11.What is the smallest 4-digit number you can make using the digits 1, 0, 9 and 8 once each? (a) 9810 (b) 0189 (c) 1089 (d) 1809
  12. 12.What is the greatest 4-digit number you can make using the digits 7, 3, 6 and 8 once each? (a) 3678 (b) 7863 (c) 8736 (d) 8763
  13. 13.What is the greatest 3-digit number you can make using the digits 3, 6 and 5 once each? (a) 356 (b) 635 (c) 563 (d) 653
  14. 14.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 250 (b) 025 (c) 520 (d) 205
  15. 15.What is the smallest 4-digit number you can make using the digits 3, 4, 0 and 6 once each? (a) 6430 (b) 3046 (c) 0346 (d) 3406
  16. 16.What is the greatest 4-digit number you can make using the digits 4, 3, 1 and 2 once each? (a) 4312 (b) 1234 (c) 3421 (d) 4321
  17. 17.What is the greatest 4-digit number you can make using the digits 2, 6, 5 and 3 once each? (a) 6532 (b) 5632 (c) 6523 (d) 2356
  18. 18.What is the place value of the digit 8 in 3628? (a) 8 (b) 800 (c) 80 (d) 8000
  19. 19.What is the place value of the digit 7 in 2378? (a) 700 (b) 7000 (c) 7 (d) 70
  20. 20.What is the place value of the digit 7 in 4579? (a) 7 (b) 700 (c) 70 (d) 7000
  21. 21.What is the greatest 4-digit number you can make using the digits 7, 1, 4 and 5 once each? (a) 1457 (b) 5741 (c) 7541 (d) 7514
  22. 22.What is the place value of the digit 1 in 2716? (a) 10 (b) 100 (c) 1000 (d) 1
  23. 23.What is the place value of the digit 5 in 8625? (a) 5 (b) 50 (c) 5000 (d) 500
  24. 24.What is the greatest 3-digit number you can make using the digits 5, 9 and 1 once each? (a) 951 (b) 915 (c) 591 (d) 159
  25. 25.What is the smallest 3-digit number you can make using the digits 9, 0 and 1 once each? (a) 019 (b) 190 (c) 910 (d) 109
  26. 26.What is the greatest 4-digit number you can make using the digits 4, 6, 2 and 3 once each? (a) 4632 (b) 6432 (c) 2346 (d) 6423
  27. 27.What is the smallest 3-digit number you can make using the digits 0, 8 and 9 once each? (a) 809 (b) 890 (c) 089 (d) 980
  28. 28.What is the greatest 3-digit number you can make using the digits 1, 3 and 2 once each? (a) 312 (b) 321 (c) 231 (d) 123
  29. 29.What is the greatest 4-digit number you can make using the digits 4, 9, 5 and 2 once each? (a) 9524 (b) 2459 (c) 5942 (d) 9542
  30. 30.What is the greatest 4-digit number you can make using the digits 5, 7, 9 and 3 once each? (a) 9735 (b) 3579 (c) 9753 (d) 7953
  31. 31.What is the place value of the digit 6 in 6475? (a) 60000 (b) 600000 (c) 6000 (d) 600
  32. 32.What is the greatest 3-digit number you can make using the digits 8, 3 and 7 once each? (a) 783 (b) 837 (c) 378 (d) 873
  33. 33.What is the place value of the digit 1 in 3951? (a) 100 (b) 1 (c) 10 (d) 1000
  34. 34.What is the greatest 4-digit number you can make using the digits 7, 4, 9 and 2 once each? (a) 2479 (b) 9742 (c) 9724 (d) 7942
  35. 35.What is the greatest 4-digit number you can make using the digits 4, 6, 3 and 7 once each? (a) 7634 (b) 6743 (c) 3467 (d) 7643
  36. 36.What is the place value of the digit 2 in 2987? (a) 200 (b) 2000 (c) 200000 (d) 20000
  37. 37.What is the greatest 4-digit number you can make using the digits 4, 2, 5 and 8 once each? (a) 5842 (b) 8524 (c) 8542 (d) 2458
  38. 38.What is the greatest 3-digit number you can make using the digits 8, 7 and 3 once each? (a) 837 (b) 783 (c) 378 (d) 873
  39. 39.What is the place value of the digit 8 in 9268? (a) 80 (b) 8000 (c) 800 (d) 8
  40. 40.What is the smallest 3-digit number you can make using the digits 8, 3 and 0 once each? (a) 308 (b) 380 (c) 830 (d) 038

Answer key

  1. 800
  2. 653
  3. 3000
  4. 609
  5. 400
  6. 5
  7. 20
  8. 987
  9. 751
  10. 506
  11. 1089
  12. 8763
  13. 653
  14. 205
  15. 3046
  16. 4321
  17. 6532
  18. 8
  19. 70
  20. 70
  21. 7541
  22. 10
  23. 5
  24. 951
  25. 109
  26. 6432
  27. 809
  28. 321
  29. 9542
  30. 9753
  31. 6000
  32. 873
  33. 1
  34. 9742
  35. 7643
  36. 2000
  37. 8542
  38. 873
  39. 8
  40. 308

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