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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 261 · 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 greatest 3-digit number you can make using the digits 6, 3 and 2 once each? (a) 236 (b) 632 (c) 362 (d) 623
  2. 2.What is the greatest 4-digit number you can make using the digits 5, 4, 3 and 1 once each? (a) 1345 (b) 5413 (c) 4531 (d) 5431
  3. 3.What is the place value of the digit 4 in 4537? (a) 4000 (b) 400000 (c) 400 (d) 40000
  4. 4.What is the greatest 4-digit number you can make using the digits 5, 2, 3 and 9 once each? (a) 9523 (b) 9532 (c) 5932 (d) 2359
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 3 and 1 once each? (a) 013 (b) 130 (c) 310 (d) 103
  6. 6.What is the greatest 4-digit number you can make using the digits 6, 1, 2 and 5 once each? (a) 1256 (b) 6512 (c) 6521 (d) 5621
  7. 7.What is the greatest 4-digit number you can make using the digits 3, 5, 7 and 8 once each? (a) 3578 (b) 8753 (c) 7853 (d) 8735
  8. 8.What is the greatest 3-digit number you can make using the digits 2, 3 and 6 once each? (a) 623 (b) 362 (c) 632 (d) 236
  9. 9.What is the greatest 4-digit number you can make using the digits 1, 2, 8 and 6 once each? (a) 8621 (b) 6821 (c) 8612 (d) 1268
  10. 10.What is the smallest 4-digit number you can make using the digits 5, 0, 1 and 4 once each? (a) 1045 (b) 5410 (c) 1405 (d) 0145
  11. 11.What is the place value of the digit 7 in 6731? (a) 70000 (b) 700 (c) 70 (d) 7000
  12. 12.What is the smallest 4-digit number you can make using the digits 4, 0, 7 and 3 once each? (a) 0347 (b) 7430 (c) 3407 (d) 3047
  13. 13.What is the smallest 4-digit number you can make using the digits 7, 9, 0 and 1 once each? (a) 9710 (b) 1709 (c) 1079 (d) 0179
  14. 14.What is the place value of the digit 7 in 7362? (a) 700 (b) 70000 (c) 7000 (d) 700000
  15. 15.What is the place value of the digit 2 in 2478? (a) 2000 (b) 200 (c) 200000 (d) 20000
  16. 16.What is the greatest 4-digit number you can make using the digits 8, 7, 2 and 4 once each? (a) 7842 (b) 8742 (c) 8724 (d) 2478
  17. 17.What is the place value of the digit 7 in 4379? (a) 7 (b) 7000 (c) 70 (d) 700
  18. 18.What is the smallest 4-digit number you can make using the digits 1, 2, 0 and 4 once each? (a) 4210 (b) 1204 (c) 1024 (d) 0124
  19. 19.What is the place value of the digit 7 in 2764? (a) 70000 (b) 7000 (c) 70 (d) 700
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 102 (b) 120 (c) 210 (d) 012
  21. 21.What is the smallest 3-digit number you can make using the digits 4, 3 and 0 once each? (a) 430 (b) 034 (c) 304 (d) 340
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 4 and 7 once each? (a) 047 (b) 740 (c) 407 (d) 470
  23. 23.What is the place value of the digit 7 in 8579? (a) 7 (b) 700 (c) 7000 (d) 70
  24. 24.What is the place value of the digit 4 in 8724? (a) 4 (b) 400 (c) 4000 (d) 40
  25. 25.What is the greatest 3-digit number you can make using the digits 7, 1 and 9 once each? (a) 179 (b) 917 (c) 971 (d) 791
  26. 26.What is the place value of the digit 2 in 6217? (a) 2000 (b) 20000 (c) 20 (d) 200
  27. 27.What is the smallest 4-digit number you can make using the digits 0, 7, 2 and 9 once each? (a) 9720 (b) 0279 (c) 2079 (d) 2709
  28. 28.What is the place value of the digit 5 in 5243? (a) 500 (b) 50000 (c) 5000 (d) 500000
  29. 29.What is the place value of the digit 1 in 5941? (a) 100 (b) 1 (c) 10 (d) 1000
  30. 30.What is the smallest 4-digit number you can make using the digits 6, 0, 1 and 7 once each? (a) 1607 (b) 1067 (c) 7610 (d) 0167
  31. 31.What is the greatest 3-digit number you can make using the digits 6, 8 and 1 once each? (a) 681 (b) 861 (c) 168 (d) 816
  32. 32.What is the smallest 3-digit number you can make using the digits 6, 8 and 0 once each? (a) 068 (b) 860 (c) 680 (d) 608
  33. 33.What is the place value of the digit 5 in 7581? (a) 5000 (b) 500 (c) 50000 (d) 50
  34. 34.What is the greatest 3-digit number you can make using the digits 4, 6 and 9 once each? (a) 964 (b) 694 (c) 469 (d) 946
  35. 35.What is the place value of the digit 8 in 2378? (a) 80 (b) 8 (c) 800 (d) 8000
  36. 36.What is the greatest 4-digit number you can make using the digits 7, 9, 3 and 5 once each? (a) 7953 (b) 9735 (c) 3579 (d) 9753
  37. 37.What is the place value of the digit 2 in 7264? (a) 200 (b) 20 (c) 20000 (d) 2000
  38. 38.What is the greatest 4-digit number you can make using the digits 8, 7, 9 and 2 once each? (a) 9872 (b) 8972 (c) 2789 (d) 9827
  39. 39.What is the greatest 3-digit number you can make using the digits 7, 6 and 1 once each? (a) 716 (b) 761 (c) 167 (d) 671
  40. 40.What is the smallest 4-digit number you can make using the digits 3, 0, 5 and 7 once each? (a) 3057 (b) 3507 (c) 0357 (d) 7530

Answer key

  1. 632
  2. 5431
  3. 4000
  4. 9532
  5. 103
  6. 6521
  7. 8753
  8. 632
  9. 8621
  10. 1045
  11. 700
  12. 3047
  13. 1079
  14. 7000
  15. 2000
  16. 8742
  17. 70
  18. 1024
  19. 700
  20. 102
  21. 304
  22. 407
  23. 70
  24. 4
  25. 971
  26. 200
  27. 2079
  28. 5000
  29. 1
  30. 1067
  31. 861
  32. 608
  33. 500
  34. 964
  35. 8
  36. 9753
  37. 200
  38. 9872
  39. 761
  40. 3057

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