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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 291 · 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, 2, 7 and 5 once each? (a) 2507 (b) 7520 (c) 0257 (d) 2057
  2. 2.What is the place value of the digit 8 in 4189? (a) 8000 (b) 800 (c) 80 (d) 8
  3. 3.What is the smallest 3-digit number you can make using the digits 2, 0 and 4 once each? (a) 024 (b) 240 (c) 420 (d) 204
  4. 4.What is the smallest 4-digit number you can make using the digits 4, 8, 1 and 0 once each? (a) 8410 (b) 1408 (c) 0148 (d) 1048
  5. 5.What is the greatest 3-digit number you can make using the digits 6, 5 and 9 once each? (a) 965 (b) 956 (c) 695 (d) 569
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 4, 3 and 9 once each? (a) 9430 (b) 3049 (c) 3409 (d) 0349
  7. 7.What is the smallest 3-digit number you can make using the digits 8, 6 and 0 once each? (a) 860 (b) 068 (c) 608 (d) 680
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 4 and 9 once each? (a) 940 (b) 490 (c) 049 (d) 409
  9. 9.What is the place value of the digit 7 in 7213? (a) 70000 (b) 700 (c) 700000 (d) 7000
  10. 10.What is the place value of the digit 7 in 9765? (a) 700 (b) 70000 (c) 70 (d) 7000
  11. 11.What is the smallest 3-digit number you can make using the digits 3, 0 and 2 once each? (a) 203 (b) 023 (c) 230 (d) 320
  12. 12.What is the place value of the digit 6 in 5236? (a) 6000 (b) 6 (c) 600 (d) 60
  13. 13.What is the place value of the digit 9 in 3598? (a) 90 (b) 9 (c) 900 (d) 9000
  14. 14.What is the smallest 4-digit number you can make using the digits 0, 7, 9 and 8 once each? (a) 7089 (b) 7809 (c) 0789 (d) 9870
  15. 15.What is the greatest 4-digit number you can make using the digits 6, 2, 1 and 4 once each? (a) 4621 (b) 6412 (c) 1246 (d) 6421
  16. 16.What is the greatest 3-digit number you can make using the digits 3, 1 and 2 once each? (a) 231 (b) 123 (c) 312 (d) 321
  17. 17.What is the place value of the digit 7 in 5873? (a) 70 (b) 7 (c) 7000 (d) 700
  18. 18.What is the place value of the digit 2 in 4372? (a) 200 (b) 2000 (c) 20 (d) 2
  19. 19.What is the greatest 3-digit number you can make using the digits 4, 7 and 2 once each? (a) 742 (b) 724 (c) 247 (d) 472
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 6 and 7 once each? (a) 607 (b) 067 (c) 760 (d) 670
  21. 21.What is the greatest 3-digit number you can make using the digits 6, 8 and 3 once each? (a) 863 (b) 683 (c) 836 (d) 368
  22. 22.What is the place value of the digit 1 in 6271? (a) 100 (b) 1 (c) 1000 (d) 10
  23. 23.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
  24. 24.What is the greatest 3-digit number you can make using the digits 8, 4 and 9 once each? (a) 489 (b) 894 (c) 948 (d) 984
  25. 25.What is the greatest 4-digit number you can make using the digits 4, 6, 5 and 2 once each? (a) 5642 (b) 2456 (c) 6542 (d) 6524
  26. 26.What is the smallest 3-digit number you can make using the digits 3, 0 and 7 once each? (a) 037 (b) 307 (c) 730 (d) 370
  27. 27.What is the place value of the digit 5 in 4517? (a) 50 (b) 50000 (c) 5000 (d) 500
  28. 28.What is the greatest 4-digit number you can make using the digits 3, 9, 2 and 5 once each? (a) 9532 (b) 2359 (c) 9523 (d) 5932
  29. 29.What is the greatest 4-digit number you can make using the digits 3, 1, 2 and 6 once each? (a) 6321 (b) 6312 (c) 1236 (d) 3621
  30. 30.What is the place value of the digit 2 in 2546? (a) 2000 (b) 200000 (c) 20000 (d) 200
  31. 31.What is the greatest 4-digit number you can make using the digits 8, 7, 1 and 2 once each? (a) 8712 (b) 1278 (c) 8721 (d) 7821
  32. 32.What is the greatest 3-digit number you can make using the digits 5, 8 and 3 once each? (a) 853 (b) 835 (c) 583 (d) 358
  33. 33.What is the greatest 3-digit number you can make using the digits 9, 2 and 8 once each? (a) 982 (b) 289 (c) 892 (d) 928
  34. 34.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 560 (b) 056 (c) 506 (d) 650
  35. 35.What is the greatest 3-digit number you can make using the digits 9, 4 and 8 once each? (a) 984 (b) 948 (c) 894 (d) 489
  36. 36.What is the greatest 3-digit number you can make using the digits 2, 7 and 3 once each? (a) 237 (b) 372 (c) 732 (d) 723
  37. 37.What is the greatest 4-digit number you can make using the digits 5, 1, 3 and 2 once each? (a) 1235 (b) 3521 (c) 5312 (d) 5321
  38. 38.What is the place value of the digit 9 in 9526? (a) 900000 (b) 900 (c) 90000 (d) 9000
  39. 39.What is the greatest 4-digit number you can make using the digits 8, 2, 1 and 3 once each? (a) 8321 (b) 3821 (c) 8312 (d) 1238
  40. 40.What is the smallest 3-digit number you can make using the digits 8, 3 and 0 once each? (a) 830 (b) 038 (c) 380 (d) 308

Answer key

  1. 2057
  2. 80
  3. 204
  4. 1048
  5. 965
  6. 3049
  7. 608
  8. 409
  9. 7000
  10. 700
  11. 203
  12. 6
  13. 90
  14. 7089
  15. 6421
  16. 321
  17. 70
  18. 2
  19. 742
  20. 607
  21. 863
  22. 1
  23. 951
  24. 984
  25. 6542
  26. 307
  27. 500
  28. 9532
  29. 6321
  30. 2000
  31. 8721
  32. 853
  33. 982
  34. 506
  35. 984
  36. 732
  37. 5321
  38. 9000
  39. 8321
  40. 308

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