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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 335 · 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, 9, 6 and 8 once each? (a) 0689 (b) 6089 (c) 9860 (d) 6809
  2. 2.What is the place value of the digit 7 in 4718? (a) 70000 (b) 70 (c) 7000 (d) 700
  3. 3.What is the smallest 4-digit number you can make using the digits 3, 9, 0 and 5 once each? (a) 3059 (b) 9530 (c) 0359 (d) 3509
  4. 4.What is the place value of the digit 2 in 1724? (a) 20 (b) 2000 (c) 2 (d) 200
  5. 5.What is the smallest 4-digit number you can make using the digits 0, 2, 6 and 8 once each? (a) 2068 (b) 8620 (c) 0268 (d) 2608
  6. 6.What is the place value of the digit 1 in 8961? (a) 100 (b) 1 (c) 1000 (d) 10
  7. 7.What is the greatest 4-digit number you can make using the digits 4, 6, 3 and 2 once each? (a) 6423 (b) 2346 (c) 4632 (d) 6432
  8. 8.What is the greatest 4-digit number you can make using the digits 6, 2, 4 and 8 once each? (a) 2468 (b) 8624 (c) 8642 (d) 6842
  9. 9.What is the smallest 4-digit number you can make using the digits 3, 2, 0 and 5 once each? (a) 0235 (b) 2305 (c) 2035 (d) 5320
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 2, 9 and 1 once each? (a) 1029 (b) 9210 (c) 1209 (d) 0129
  11. 11.What is the place value of the digit 2 in 4231? (a) 200 (b) 2000 (c) 20000 (d) 20
  12. 12.What is the greatest 3-digit number you can make using the digits 5, 1 and 2 once each? (a) 521 (b) 125 (c) 251 (d) 512
  13. 13.What is the place value of the digit 3 in 1632? (a) 300 (b) 3 (c) 30 (d) 3000
  14. 14.What is the place value of the digit 2 in 2861? (a) 200000 (b) 200 (c) 20000 (d) 2000
  15. 15.What is the greatest 4-digit number you can make using the digits 7, 9, 1 and 8 once each? (a) 9817 (b) 1789 (c) 8971 (d) 9871
  16. 16.What is the place value of the digit 6 in 3416? (a) 6000 (b) 60 (c) 6 (d) 600
  17. 17.What is the place value of the digit 7 in 4157? (a) 7000 (b) 700 (c) 7 (d) 70
  18. 18.What is the smallest 3-digit number you can make using the digits 9, 8 and 0 once each? (a) 089 (b) 890 (c) 809 (d) 980
  19. 19.What is the greatest 4-digit number you can make using the digits 5, 2, 6 and 1 once each? (a) 1256 (b) 6521 (c) 6512 (d) 5621
  20. 20.What is the place value of the digit 1 in 5314? (a) 1 (b) 1000 (c) 100 (d) 10
  21. 21.What is the greatest 3-digit number you can make using the digits 3, 2 and 9 once each? (a) 239 (b) 923 (c) 392 (d) 932
  22. 22.What is the place value of the digit 2 in 6728? (a) 2 (b) 200 (c) 2000 (d) 20
  23. 23.What is the smallest 3-digit number you can make using the digits 6, 5 and 0 once each? (a) 650 (b) 560 (c) 506 (d) 056
  24. 24.What is the place value of the digit 9 in 9534? (a) 90000 (b) 900000 (c) 900 (d) 9000
  25. 25.What is the place value of the digit 4 in 7849? (a) 400 (b) 4000 (c) 40 (d) 4
  26. 26.What is the place value of the digit 5 in 5728? (a) 500000 (b) 5000 (c) 500 (d) 50000
  27. 27.What is the smallest 3-digit number you can make using the digits 7, 0 and 4 once each? (a) 047 (b) 470 (c) 407 (d) 740
  28. 28.What is the greatest 3-digit number you can make using the digits 3, 6 and 2 once each? (a) 632 (b) 623 (c) 236 (d) 362
  29. 29.What is the smallest 4-digit number you can make using the digits 3, 5, 1 and 0 once each? (a) 1305 (b) 0135 (c) 1035 (d) 5310
  30. 30.What is the place value of the digit 4 in 1847? (a) 4 (b) 4000 (c) 400 (d) 40
  31. 31.What is the place value of the digit 8 in 1285? (a) 80 (b) 8 (c) 8000 (d) 800
  32. 32.What is the place value of the digit 7 in 3147? (a) 7 (b) 70 (c) 700 (d) 7000
  33. 33.What is the place value of the digit 8 in 8195? (a) 800 (b) 8000 (c) 800000 (d) 80000
  34. 34.What is the place value of the digit 3 in 3769? (a) 300 (b) 300000 (c) 3000 (d) 30000
  35. 35.What is the greatest 4-digit number you can make using the digits 8, 5, 9 and 3 once each? (a) 9835 (b) 9853 (c) 8953 (d) 3589
  36. 36.What is the smallest 3-digit number you can make using the digits 1, 0 and 6 once each? (a) 106 (b) 016 (c) 610 (d) 160
  37. 37.What is the place value of the digit 4 in 1945? (a) 4 (b) 40 (c) 4000 (d) 400
  38. 38.What is the smallest 4-digit number you can make using the digits 0, 5, 7 and 8 once each? (a) 5078 (b) 0578 (c) 5708 (d) 8750
  39. 39.What is the greatest 4-digit number you can make using the digits 9, 5, 6 and 7 once each? (a) 9756 (b) 5679 (c) 7965 (d) 9765
  40. 40.What is the greatest 4-digit number you can make using the digits 6, 1, 5 and 7 once each? (a) 7651 (b) 1567 (c) 7615 (d) 6751

Answer key

  1. 6089
  2. 700
  3. 3059
  4. 20
  5. 2068
  6. 1
  7. 6432
  8. 8642
  9. 2035
  10. 1029
  11. 200
  12. 521
  13. 30
  14. 2000
  15. 9871
  16. 6
  17. 7
  18. 809
  19. 6521
  20. 10
  21. 932
  22. 20
  23. 506
  24. 9000
  25. 40
  26. 5000
  27. 407
  28. 632
  29. 1035
  30. 40
  31. 80
  32. 7
  33. 8000
  34. 3000
  35. 9853
  36. 106
  37. 40
  38. 5078
  39. 9765
  40. 7651

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