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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 869 · 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 7, 0, 5 and 3 once each? (a) 3507 (b) 7530 (c) 0357 (d) 3057
  2. 2.What is the place value of the digit 7 in 7319? (a) 700000 (b) 70000 (c) 7000 (d) 700
  3. 3.What is the place value of the digit 6 in 6294? (a) 600 (b) 6000 (c) 600000 (d) 60000
  4. 4.What is the place value of the digit 9 in 3985? (a) 90000 (b) 9000 (c) 900 (d) 90
  5. 5.What is the place value of the digit 1 in 9521? (a) 100 (b) 10 (c) 1000 (d) 1
  6. 6.What is the greatest 3-digit number you can make using the digits 2, 6 and 9 once each? (a) 926 (b) 269 (c) 692 (d) 962
  7. 7.What is the greatest 3-digit number you can make using the digits 4, 8 and 2 once each? (a) 842 (b) 482 (c) 824 (d) 248
  8. 8.What is the smallest 4-digit number you can make using the digits 2, 0, 9 and 8 once each? (a) 0289 (b) 2089 (c) 9820 (d) 2809
  9. 9.What is the smallest 3-digit number you can make using the digits 3, 9 and 0 once each? (a) 309 (b) 039 (c) 930 (d) 390
  10. 10.What is the greatest 4-digit number you can make using the digits 6, 4, 2 and 1 once each? (a) 6421 (b) 6412 (c) 1246 (d) 4621
  11. 11.What is the greatest 3-digit number you can make using the digits 2, 3 and 5 once each? (a) 235 (b) 352 (c) 532 (d) 523
  12. 12.What is the greatest 4-digit number you can make using the digits 1, 4, 8 and 6 once each? (a) 8641 (b) 1468 (c) 8614 (d) 6841
  13. 13.What is the place value of the digit 2 in 2539? (a) 20000 (b) 2000 (c) 200 (d) 200000
  14. 14.What is the place value of the digit 2 in 6825? (a) 2000 (b) 2 (c) 200 (d) 20
  15. 15.What is the greatest 3-digit number you can make using the digits 8, 7 and 9 once each? (a) 789 (b) 897 (c) 978 (d) 987
  16. 16.What is the greatest 3-digit number you can make using the digits 2, 1 and 7 once each? (a) 721 (b) 127 (c) 271 (d) 712
  17. 17.What is the smallest 3-digit number you can make using the digits 0, 7 and 2 once each? (a) 027 (b) 270 (c) 207 (d) 720
  18. 18.What is the greatest 4-digit number you can make using the digits 7, 3, 2 and 4 once each? (a) 7432 (b) 7423 (c) 2347 (d) 4732
  19. 19.What is the smallest 4-digit number you can make using the digits 0, 9, 2 and 7 once each? (a) 2709 (b) 9720 (c) 0279 (d) 2079
  20. 20.What is the greatest 4-digit number you can make using the digits 5, 3, 2 and 6 once each? (a) 5632 (b) 2356 (c) 6523 (d) 6532
  21. 21.What is the place value of the digit 4 in 2147? (a) 4000 (b) 4 (c) 40 (d) 400
  22. 22.What is the greatest 3-digit number you can make using the digits 1, 6 and 4 once each? (a) 146 (b) 461 (c) 641 (d) 614
  23. 23.What is the smallest 3-digit number you can make using the digits 2, 0 and 1 once each? (a) 102 (b) 012 (c) 210 (d) 120
  24. 24.What is the greatest 3-digit number you can make using the digits 8, 6 and 1 once each? (a) 816 (b) 168 (c) 681 (d) 861
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 4 and 8 once each? (a) 048 (b) 840 (c) 480 (d) 408
  26. 26.What is the smallest 4-digit number you can make using the digits 3, 2, 9 and 0 once each? (a) 9320 (b) 2039 (c) 2309 (d) 0239
  27. 27.What is the smallest 3-digit number you can make using the digits 7, 9 and 0 once each? (a) 970 (b) 079 (c) 709 (d) 790
  28. 28.What is the greatest 3-digit number you can make using the digits 3, 6 and 2 once each? (a) 362 (b) 623 (c) 632 (d) 236
  29. 29.What is the greatest 4-digit number you can make using the digits 7, 8, 2 and 1 once each? (a) 7821 (b) 8721 (c) 1278 (d) 8712
  30. 30.What is the place value of the digit 1 in 3491? (a) 100 (b) 10 (c) 1000 (d) 1
  31. 31.What is the smallest 4-digit number you can make using the digits 5, 4, 7 and 0 once each? (a) 7540 (b) 0457 (c) 4507 (d) 4057
  32. 32.What is the greatest 4-digit number you can make using the digits 5, 6, 4 and 7 once each? (a) 7645 (b) 7654 (c) 6754 (d) 4567
  33. 33.What is the place value of the digit 6 in 5296? (a) 6000 (b) 60 (c) 6 (d) 600
  34. 34.What is the greatest 3-digit number you can make using the digits 6, 3 and 1 once each? (a) 361 (b) 613 (c) 136 (d) 631
  35. 35.What is the smallest 3-digit number you can make using the digits 3, 8 and 0 once each? (a) 380 (b) 038 (c) 308 (d) 830
  36. 36.What is the place value of the digit 5 in 5314? (a) 5000 (b) 50000 (c) 500000 (d) 500
  37. 37.What is the smallest 4-digit number you can make using the digits 7, 0, 1 and 6 once each? (a) 1067 (b) 1607 (c) 7610 (d) 0167
  38. 38.What is the smallest 3-digit number you can make using the digits 1, 0 and 8 once each? (a) 018 (b) 180 (c) 810 (d) 108
  39. 39.What is the greatest 3-digit number you can make using the digits 3, 1 and 5 once each? (a) 135 (b) 351 (c) 513 (d) 531
  40. 40.What is the place value of the digit 5 in 4582? (a) 5000 (b) 50000 (c) 50 (d) 500

Answer key

  1. 3057
  2. 7000
  3. 6000
  4. 900
  5. 1
  6. 962
  7. 842
  8. 2089
  9. 309
  10. 6421
  11. 532
  12. 8641
  13. 2000
  14. 20
  15. 987
  16. 721
  17. 207
  18. 7432
  19. 2079
  20. 6532
  21. 40
  22. 641
  23. 102
  24. 861
  25. 408
  26. 2039
  27. 709
  28. 632
  29. 8721
  30. 1
  31. 4057
  32. 7654
  33. 6
  34. 631
  35. 308
  36. 5000
  37. 1067
  38. 108
  39. 531
  40. 500

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