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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 748 · 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, 3, 4 and 6 once each? (a) 6430 (b) 3046 (c) 0346 (d) 3406
  2. 2.What is the smallest 3-digit number you can make using the digits 6, 0 and 5 once each? (a) 650 (b) 056 (c) 560 (d) 506
  3. 3.What is the greatest 4-digit number you can make using the digits 6, 9, 1 and 3 once each? (a) 1369 (b) 6931 (c) 9631 (d) 9613
  4. 4.What is the greatest 4-digit number you can make using the digits 9, 7, 8 and 4 once each? (a) 9847 (b) 9874 (c) 4789 (d) 8974
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 2 and 5 once each? (a) 205 (b) 025 (c) 520 (d) 250
  6. 6.What is the place value of the digit 6 in 2659? (a) 60000 (b) 60 (c) 6000 (d) 600
  7. 7.What is the place value of the digit 7 in 9734? (a) 70000 (b) 7000 (c) 70 (d) 700
  8. 8.What is the greatest 3-digit number you can make using the digits 7, 6 and 9 once each? (a) 796 (b) 976 (c) 967 (d) 679
  9. 9.What is the smallest 4-digit number you can make using the digits 9, 0, 5 and 3 once each? (a) 3059 (b) 0359 (c) 3509 (d) 9530
  10. 10.What is the place value of the digit 5 in 8375? (a) 500 (b) 5000 (c) 5 (d) 50
  11. 11.What is the smallest 3-digit number you can make using the digits 5, 0 and 8 once each? (a) 508 (b) 850 (c) 058 (d) 580
  12. 12.What is the place value of the digit 1 in 4159? (a) 10000 (b) 100 (c) 1000 (d) 10
  13. 13.What is the greatest 3-digit number you can make using the digits 1, 8 and 4 once each? (a) 148 (b) 841 (c) 814 (d) 481
  14. 14.What is the greatest 4-digit number you can make using the digits 1, 7, 2 and 4 once each? (a) 4721 (b) 7421 (c) 1247 (d) 7412
  15. 15.What is the greatest 3-digit number you can make using the digits 7, 3 and 6 once each? (a) 736 (b) 763 (c) 367 (d) 673
  16. 16.What is the place value of the digit 7 in 7386? (a) 700 (b) 70000 (c) 7000 (d) 700000
  17. 17.What is the smallest 3-digit number you can make using the digits 1, 0 and 2 once each? (a) 102 (b) 210 (c) 120 (d) 012
  18. 18.What is the smallest 4-digit number you can make using the digits 8, 0, 9 and 2 once each? (a) 2809 (b) 0289 (c) 9820 (d) 2089
  19. 19.What is the greatest 3-digit number you can make using the digits 1, 4 and 7 once each? (a) 147 (b) 714 (c) 741 (d) 471
  20. 20.What is the greatest 3-digit number you can make using the digits 3, 4 and 2 once each? (a) 423 (b) 234 (c) 432 (d) 342
  21. 21.What is the place value of the digit 4 in 2946? (a) 4000 (b) 40 (c) 4 (d) 400
  22. 22.What is the smallest 4-digit number you can make using the digits 8, 2, 0 and 9 once each? (a) 9820 (b) 2089 (c) 0289 (d) 2809
  23. 23.What is the smallest 3-digit number you can make using the digits 6, 0 and 2 once each? (a) 026 (b) 260 (c) 620 (d) 206
  24. 24.What is the smallest 3-digit number you can make using the digits 8, 0 and 2 once each? (a) 280 (b) 820 (c) 028 (d) 208
  25. 25.What is the place value of the digit 7 in 2547? (a) 70 (b) 700 (c) 7000 (d) 7
  26. 26.What is the greatest 4-digit number you can make using the digits 7, 2, 5 and 9 once each? (a) 7952 (b) 2579 (c) 9725 (d) 9752
  27. 27.What is the greatest 4-digit number you can make using the digits 3, 7, 5 and 1 once each? (a) 7531 (b) 1357 (c) 7513 (d) 5731
  28. 28.What is the greatest 4-digit number you can make using the digits 9, 1, 3 and 4 once each? (a) 4931 (b) 9431 (c) 9413 (d) 1349
  29. 29.What is the place value of the digit 6 in 1265? (a) 6 (b) 60 (c) 6000 (d) 600
  30. 30.What is the place value of the digit 8 in 8179? (a) 800000 (b) 800 (c) 8000 (d) 80000
  31. 31.What is the smallest 4-digit number you can make using the digits 0, 8, 1 and 7 once each? (a) 1708 (b) 1078 (c) 8710 (d) 0178
  32. 32.What is the place value of the digit 9 in 4769? (a) 9000 (b) 9 (c) 90 (d) 900
  33. 33.What is the greatest 3-digit number you can make using the digits 9, 1 and 5 once each? (a) 159 (b) 951 (c) 915 (d) 591
  34. 34.What is the smallest 4-digit number you can make using the digits 0, 7, 5 and 1 once each? (a) 1507 (b) 7510 (c) 0157 (d) 1057
  35. 35.What is the place value of the digit 2 in 4628? (a) 200 (b) 20 (c) 2 (d) 2000
  36. 36.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 506 (b) 056 (c) 650 (d) 560
  37. 37.What is the greatest 4-digit number you can make using the digits 8, 1, 5 and 7 once each? (a) 7851 (b) 1578 (c) 8751 (d) 8715
  38. 38.What is the greatest 3-digit number you can make using the digits 9, 5 and 2 once each? (a) 592 (b) 952 (c) 259 (d) 925
  39. 39.What is the place value of the digit 5 in 5218? (a) 500 (b) 5000 (c) 500000 (d) 50000
  40. 40.What is the place value of the digit 9 in 9683? (a) 900 (b) 900000 (c) 90000 (d) 9000

Answer key

  1. 3046
  2. 506
  3. 9631
  4. 9874
  5. 205
  6. 600
  7. 700
  8. 976
  9. 3059
  10. 5
  11. 508
  12. 100
  13. 841
  14. 7421
  15. 763
  16. 7000
  17. 102
  18. 2089
  19. 741
  20. 432
  21. 40
  22. 2089
  23. 206
  24. 208
  25. 7
  26. 9752
  27. 7531
  28. 9431
  29. 60
  30. 8000
  31. 1078
  32. 9
  33. 951
  34. 1057
  35. 20
  36. 506
  37. 8751
  38. 952
  39. 5000
  40. 9000

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