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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 274 · 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 8, 0, 7 and 1 once each? (a) 1708 (b) 8710 (c) 1078 (d) 0178
  2. 2.What is the greatest 3-digit number you can make using the digits 2, 1 and 4 once each? (a) 241 (b) 124 (c) 412 (d) 421
  3. 3.What is the place value of the digit 9 in 3597? (a) 90 (b) 9 (c) 9000 (d) 900
  4. 4.What is the place value of the digit 1 in 5712? (a) 1 (b) 10 (c) 100 (d) 1000
  5. 5.What is the greatest 4-digit number you can make using the digits 2, 6, 8 and 1 once each? (a) 6821 (b) 1268 (c) 8612 (d) 8621
  6. 6.What is the place value of the digit 4 in 4725? (a) 40000 (b) 4000 (c) 400000 (d) 400
  7. 7.What is the place value of the digit 8 in 3628? (a) 800 (b) 80 (c) 8000 (d) 8
  8. 8.What is the place value of the digit 3 in 2473? (a) 30 (b) 300 (c) 3000 (d) 3
  9. 9.What is the smallest 3-digit number you can make using the digits 1, 3 and 0 once each? (a) 103 (b) 013 (c) 130 (d) 310
  10. 10.What is the greatest 4-digit number you can make using the digits 1, 6, 3 and 2 once each? (a) 6312 (b) 3621 (c) 6321 (d) 1236
  11. 11.What is the smallest 3-digit number you can make using the digits 7, 0 and 2 once each? (a) 720 (b) 207 (c) 027 (d) 270
  12. 12.What is the greatest 4-digit number you can make using the digits 1, 9, 5 and 4 once each? (a) 5941 (b) 9541 (c) 1459 (d) 9514
  13. 13.What is the greatest 3-digit number you can make using the digits 6, 2 and 8 once each? (a) 682 (b) 862 (c) 268 (d) 826
  14. 14.What is the place value of the digit 6 in 7564? (a) 6000 (b) 600 (c) 60 (d) 6
  15. 15.What is the place value of the digit 3 in 8736? (a) 30 (b) 3 (c) 300 (d) 3000
  16. 16.What is the place value of the digit 9 in 9457? (a) 900 (b) 90000 (c) 900000 (d) 9000
  17. 17.What is the greatest 4-digit number you can make using the digits 9, 1, 6 and 8 once each? (a) 9861 (b) 1689 (c) 8961 (d) 9816
  18. 18.What is the place value of the digit 6 in 6798? (a) 600000 (b) 600 (c) 6000 (d) 60000
  19. 19.What is the smallest 3-digit number you can make using the digits 9, 7 and 0 once each? (a) 970 (b) 079 (c) 709 (d) 790
  20. 20.What is the place value of the digit 8 in 3867? (a) 80000 (b) 8000 (c) 80 (d) 800
  21. 21.What is the greatest 4-digit number you can make using the digits 2, 4, 3 and 7 once each? (a) 4732 (b) 7432 (c) 2347 (d) 7423
  22. 22.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 203 (b) 320 (c) 230 (d) 023
  23. 23.What is the greatest 4-digit number you can make using the digits 4, 6, 9 and 5 once each? (a) 6954 (b) 9654 (c) 4569 (d) 9645
  24. 24.What is the place value of the digit 2 in 2183? (a) 200 (b) 2000 (c) 200000 (d) 20000
  25. 25.What is the smallest 4-digit number you can make using the digits 9, 0, 2 and 6 once each? (a) 9620 (b) 0269 (c) 2609 (d) 2069
  26. 26.What is the smallest 4-digit number you can make using the digits 4, 6, 5 and 0 once each? (a) 6540 (b) 4506 (c) 0456 (d) 4056
  27. 27.What is the place value of the digit 5 in 1235? (a) 500 (b) 5000 (c) 5 (d) 50
  28. 28.What is the greatest 3-digit number you can make using the digits 7, 2 and 5 once each? (a) 257 (b) 725 (c) 572 (d) 752
  29. 29.What is the place value of the digit 1 in 6214? (a) 1000 (b) 10 (c) 1 (d) 100
  30. 30.What is the greatest 3-digit number you can make using the digits 6, 7 and 8 once each? (a) 876 (b) 786 (c) 678 (d) 867
  31. 31.What is the place value of the digit 3 in 3476? (a) 300000 (b) 300 (c) 3000 (d) 30000
  32. 32.What is the place value of the digit 1 in 4215? (a) 10 (b) 100 (c) 1 (d) 1000
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 9 and 8 once each? (a) 980 (b) 890 (c) 809 (d) 089
  34. 34.What is the smallest 3-digit number you can make using the digits 4, 1 and 0 once each? (a) 104 (b) 140 (c) 014 (d) 410
  35. 35.What is the smallest 4-digit number you can make using the digits 6, 3, 2 and 0 once each? (a) 6320 (b) 0236 (c) 2036 (d) 2306
  36. 36.What is the smallest 3-digit number you can make using the digits 7, 0 and 9 once each? (a) 790 (b) 970 (c) 709 (d) 079
  37. 37.What is the greatest 3-digit number you can make using the digits 2, 7 and 8 once each? (a) 782 (b) 872 (c) 278 (d) 827
  38. 38.What is the smallest 4-digit number you can make using the digits 7, 5, 0 and 6 once each? (a) 5607 (b) 0567 (c) 7650 (d) 5067
  39. 39.What is the place value of the digit 2 in 9421? (a) 2 (b) 200 (c) 2000 (d) 20
  40. 40.What is the greatest 4-digit number you can make using the digits 2, 5, 7 and 6 once each? (a) 7652 (b) 2567 (c) 7625 (d) 6752

Answer key

  1. 1078
  2. 421
  3. 90
  4. 10
  5. 8621
  6. 4000
  7. 8
  8. 3
  9. 103
  10. 6321
  11. 207
  12. 9541
  13. 862
  14. 60
  15. 30
  16. 9000
  17. 9861
  18. 6000
  19. 709
  20. 800
  21. 7432
  22. 203
  23. 9654
  24. 2000
  25. 2069
  26. 4056
  27. 5
  28. 752
  29. 10
  30. 876
  31. 3000
  32. 10
  33. 809
  34. 104
  35. 2036
  36. 709
  37. 872
  38. 5067
  39. 20
  40. 7652

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