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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 360 · 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 5, 6 and 7 once each? (a) 675 (b) 756 (c) 765 (d) 567
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 5 and 2 once each? (a) 520 (b) 025 (c) 250 (d) 205
  3. 3.What is the greatest 4-digit number you can make using the digits 3, 2, 9 and 6 once each? (a) 9632 (b) 2369 (c) 9623 (d) 6932
  4. 4.What is the place value of the digit 3 in 3751? (a) 300 (b) 300000 (c) 3000 (d) 30000
  5. 5.What is the smallest 4-digit number you can make using the digits 0, 5, 2 and 3 once each? (a) 2305 (b) 0235 (c) 5320 (d) 2035
  6. 6.What is the place value of the digit 8 in 5827? (a) 80 (b) 8000 (c) 800 (d) 80000
  7. 7.What is the place value of the digit 2 in 9328? (a) 2000 (b) 20 (c) 200 (d) 2
  8. 8.What is the greatest 3-digit number you can make using the digits 2, 7 and 6 once each? (a) 726 (b) 672 (c) 762 (d) 267
  9. 9.What is the greatest 3-digit number you can make using the digits 1, 9 and 8 once each? (a) 189 (b) 918 (c) 891 (d) 981
  10. 10.What is the place value of the digit 2 in 2768? (a) 2000 (b) 200 (c) 20000 (d) 200000
  11. 11.What is the place value of the digit 4 in 4726? (a) 40000 (b) 4000 (c) 400 (d) 400000
  12. 12.What is the greatest 4-digit number you can make using the digits 5, 8, 2 and 9 once each? (a) 8952 (b) 9825 (c) 2589 (d) 9852
  13. 13.What is the greatest 3-digit number you can make using the digits 5, 6 and 4 once each? (a) 564 (b) 645 (c) 654 (d) 456
  14. 14.What is the greatest 4-digit number you can make using the digits 1, 8, 3 and 4 once each? (a) 8413 (b) 1348 (c) 4831 (d) 8431
  15. 15.What is the greatest 4-digit number you can make using the digits 3, 6, 1 and 4 once each? (a) 1346 (b) 6413 (c) 4631 (d) 6431
  16. 16.What is the greatest 4-digit number you can make using the digits 2, 9, 6 and 7 once each? (a) 9726 (b) 9762 (c) 2679 (d) 7962
  17. 17.What is the smallest 4-digit number you can make using the digits 0, 5, 9 and 4 once each? (a) 0459 (b) 9540 (c) 4509 (d) 4059
  18. 18.What is the greatest 4-digit number you can make using the digits 3, 1, 7 and 4 once each? (a) 7413 (b) 1347 (c) 4731 (d) 7431
  19. 19.What is the greatest 4-digit number you can make using the digits 1, 5, 8 and 2 once each? (a) 5821 (b) 1258 (c) 8512 (d) 8521
  20. 20.What is the greatest 4-digit number you can make using the digits 8, 7, 9 and 3 once each? (a) 9837 (b) 9873 (c) 8973 (d) 3789
  21. 21.What is the greatest 4-digit number you can make using the digits 5, 1, 2 and 3 once each? (a) 3521 (b) 1235 (c) 5321 (d) 5312
  22. 22.What is the place value of the digit 3 in 1739? (a) 3000 (b) 3 (c) 30 (d) 300
  23. 23.What is the greatest 3-digit number you can make using the digits 5, 1 and 9 once each? (a) 951 (b) 915 (c) 591 (d) 159
  24. 24.What is the place value of the digit 3 in 3697? (a) 300 (b) 30000 (c) 300000 (d) 3000
  25. 25.What is the place value of the digit 1 in 7451? (a) 10 (b) 100 (c) 1000 (d) 1
  26. 26.What is the smallest 3-digit number you can make using the digits 2, 0 and 1 once each? (a) 210 (b) 012 (c) 102 (d) 120
  27. 27.What is the smallest 3-digit number you can make using the digits 0, 1 and 2 once each? (a) 012 (b) 120 (c) 210 (d) 102
  28. 28.What is the place value of the digit 1 in 3841? (a) 100 (b) 1000 (c) 1 (d) 10
  29. 29.What is the greatest 3-digit number you can make using the digits 1, 8 and 4 once each? (a) 481 (b) 841 (c) 814 (d) 148
  30. 30.What is the greatest 3-digit number you can make using the digits 1, 5 and 4 once each? (a) 541 (b) 145 (c) 514 (d) 451
  31. 31.What is the place value of the digit 5 in 1254? (a) 500 (b) 5 (c) 50 (d) 5000
  32. 32.What is the greatest 3-digit number you can make using the digits 6, 1 and 2 once each? (a) 612 (b) 261 (c) 621 (d) 126
  33. 33.What is the greatest 4-digit number you can make using the digits 4, 7, 6 and 2 once each? (a) 2467 (b) 7624 (c) 6742 (d) 7642
  34. 34.What is the place value of the digit 7 in 8527? (a) 700 (b) 7000 (c) 7 (d) 70
  35. 35.What is the place value of the digit 2 in 1926? (a) 2000 (b) 2 (c) 20 (d) 200
  36. 36.What is the place value of the digit 7 in 5473? (a) 70 (b) 7000 (c) 7 (d) 700
  37. 37.What is the smallest 4-digit number you can make using the digits 6, 2, 0 and 7 once each? (a) 2067 (b) 0267 (c) 7620 (d) 2607
  38. 38.What is the smallest 4-digit number you can make using the digits 2, 3, 0 and 4 once each? (a) 0234 (b) 4320 (c) 2304 (d) 2034
  39. 39.What is the greatest 3-digit number you can make using the digits 9, 5 and 8 once each? (a) 589 (b) 958 (c) 895 (d) 985
  40. 40.What is the place value of the digit 6 in 2635? (a) 60000 (b) 600 (c) 60 (d) 6000

Answer key

  1. 765
  2. 205
  3. 9632
  4. 3000
  5. 2035
  6. 800
  7. 20
  8. 762
  9. 981
  10. 2000
  11. 4000
  12. 9852
  13. 654
  14. 8431
  15. 6431
  16. 9762
  17. 4059
  18. 7431
  19. 8521
  20. 9873
  21. 5321
  22. 30
  23. 951
  24. 3000
  25. 1
  26. 102
  27. 102
  28. 1
  29. 841
  30. 541
  31. 50
  32. 621
  33. 7642
  34. 7
  35. 20
  36. 70
  37. 2067
  38. 2034
  39. 985
  40. 600

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