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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 723 · 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, 7, 5 and 3 once each? (a) 3507 (b) 7530 (c) 3057 (d) 0357
  2. 2.What is the place value of the digit 2 in 7248? (a) 2000 (b) 20000 (c) 200 (d) 20
  3. 3.What is the greatest 4-digit number you can make using the digits 9, 1, 4 and 7 once each? (a) 1479 (b) 7941 (c) 9714 (d) 9741
  4. 4.What is the smallest 3-digit number you can make using the digits 4, 8 and 0 once each? (a) 048 (b) 840 (c) 408 (d) 480
  5. 5.What is the place value of the digit 9 in 1952? (a) 90 (b) 900 (c) 90000 (d) 9000
  6. 6.What is the smallest 4-digit number you can make using the digits 6, 0, 7 and 3 once each? (a) 3067 (b) 3607 (c) 7630 (d) 0367
  7. 7.What is the greatest 3-digit number you can make using the digits 6, 9 and 3 once each? (a) 369 (b) 936 (c) 693 (d) 963
  8. 8.What is the place value of the digit 1 in 3591? (a) 10 (b) 100 (c) 1 (d) 1000
  9. 9.What is the greatest 3-digit number you can make using the digits 3, 2 and 1 once each? (a) 123 (b) 321 (c) 231 (d) 312
  10. 10.What is the smallest 4-digit number you can make using the digits 1, 0, 4 and 3 once each? (a) 1034 (b) 4310 (c) 0134 (d) 1304
  11. 11.What is the place value of the digit 5 in 5167? (a) 5000 (b) 500000 (c) 50000 (d) 500
  12. 12.What is the greatest 3-digit number you can make using the digits 1, 7 and 6 once each? (a) 761 (b) 716 (c) 671 (d) 167
  13. 13.What is the greatest 4-digit number you can make using the digits 3, 5, 2 and 8 once each? (a) 5832 (b) 8532 (c) 2358 (d) 8523
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 240 (b) 024 (c) 204 (d) 420
  15. 15.What is the place value of the digit 9 in 9324? (a) 90000 (b) 900000 (c) 9000 (d) 900
  16. 16.What is the place value of the digit 8 in 8276? (a) 8000 (b) 80000 (c) 800000 (d) 800
  17. 17.What is the smallest 4-digit number you can make using the digits 9, 2, 0 and 7 once each? (a) 2709 (b) 0279 (c) 9720 (d) 2079
  18. 18.What is the smallest 4-digit number you can make using the digits 2, 4, 0 and 6 once each? (a) 2406 (b) 2046 (c) 0246 (d) 6420
  19. 19.What is the greatest 4-digit number you can make using the digits 7, 1, 5 and 3 once each? (a) 5731 (b) 7513 (c) 7531 (d) 1357
  20. 20.What is the greatest 4-digit number you can make using the digits 5, 2, 8 and 3 once each? (a) 8523 (b) 5832 (c) 2358 (d) 8532
  21. 21.What is the greatest 4-digit number you can make using the digits 1, 7, 8 and 5 once each? (a) 7851 (b) 8715 (c) 1578 (d) 8751
  22. 22.What is the smallest 4-digit number you can make using the digits 8, 3, 0 and 5 once each? (a) 0358 (b) 3508 (c) 3058 (d) 8530
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 1 and 6 once each? (a) 610 (b) 106 (c) 160 (d) 016
  24. 24.What is the greatest 4-digit number you can make using the digits 6, 7, 3 and 8 once each? (a) 7863 (b) 8736 (c) 3678 (d) 8763
  25. 25.What is the greatest 4-digit number you can make using the digits 2, 4, 1 and 6 once each? (a) 4621 (b) 6412 (c) 1246 (d) 6421
  26. 26.What is the place value of the digit 1 in 1938? (a) 1000 (b) 100000 (c) 100 (d) 10000
  27. 27.What is the smallest 3-digit number you can make using the digits 0, 5 and 2 once each? (a) 250 (b) 520 (c) 025 (d) 205
  28. 28.What is the place value of the digit 8 in 3248? (a) 8000 (b) 8 (c) 80 (d) 800
  29. 29.What is the smallest 4-digit number you can make using the digits 2, 9, 0 and 3 once each? (a) 0239 (b) 9320 (c) 2309 (d) 2039
  30. 30.What is the place value of the digit 6 in 4627? (a) 60 (b) 600 (c) 6000 (d) 60000
  31. 31.What is the place value of the digit 7 in 3178? (a) 700 (b) 7 (c) 70 (d) 7000
  32. 32.What is the smallest 4-digit number you can make using the digits 1, 0, 9 and 2 once each? (a) 0129 (b) 1209 (c) 1029 (d) 9210
  33. 33.What is the place value of the digit 6 in 2561? (a) 600 (b) 6 (c) 6000 (d) 60
  34. 34.What is the smallest 4-digit number you can make using the digits 0, 3, 1 and 2 once each? (a) 1203 (b) 0123 (c) 1023 (d) 3210
  35. 35.What is the place value of the digit 4 in 2495? (a) 4000 (b) 400 (c) 40 (d) 40000
  36. 36.What is the smallest 3-digit number you can make using the digits 4, 0 and 8 once each? (a) 840 (b) 048 (c) 408 (d) 480
  37. 37.What is the greatest 4-digit number you can make using the digits 7, 8, 5 and 2 once each? (a) 8752 (b) 8725 (c) 7852 (d) 2578
  38. 38.What is the greatest 4-digit number you can make using the digits 5, 4, 9 and 1 once each? (a) 9514 (b) 1459 (c) 9541 (d) 5941
  39. 39.What is the place value of the digit 8 in 3849? (a) 8000 (b) 80 (c) 800 (d) 80000
  40. 40.What is the greatest 3-digit number you can make using the digits 4, 7 and 5 once each? (a) 457 (b) 574 (c) 754 (d) 745

Answer key

  1. 3057
  2. 200
  3. 9741
  4. 408
  5. 900
  6. 3067
  7. 963
  8. 1
  9. 321
  10. 1034
  11. 5000
  12. 761
  13. 8532
  14. 204
  15. 9000
  16. 8000
  17. 2079
  18. 2046
  19. 7531
  20. 8532
  21. 8751
  22. 3058
  23. 106
  24. 8763
  25. 6421
  26. 1000
  27. 205
  28. 8
  29. 2039
  30. 600
  31. 70
  32. 1029
  33. 60
  34. 1023
  35. 400
  36. 408
  37. 8752
  38. 9541
  39. 800
  40. 754

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