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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 321 · 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 place value of the digit 4 in 8493? (a) 40000 (b) 4000 (c) 40 (d) 400
  2. 2.What is the place value of the digit 1 in 7136? (a) 10 (b) 100 (c) 10000 (d) 1000
  3. 3.What is the greatest 4-digit number you can make using the digits 9, 7, 4 and 2 once each? (a) 2479 (b) 9742 (c) 9724 (d) 7942
  4. 4.What is the place value of the digit 1 in 5138? (a) 10 (b) 100 (c) 1000 (d) 10000
  5. 5.What is the greatest 4-digit number you can make using the digits 4, 6, 8 and 7 once each? (a) 8764 (b) 8746 (c) 4678 (d) 7864
  6. 6.What is the greatest 3-digit number you can make using the digits 8, 4 and 1 once each? (a) 841 (b) 814 (c) 481 (d) 148
  7. 7.What is the greatest 4-digit number you can make using the digits 4, 5, 7 and 2 once each? (a) 7524 (b) 7542 (c) 2457 (d) 5742
  8. 8.What is the place value of the digit 5 in 5483? (a) 5000 (b) 500000 (c) 50000 (d) 500
  9. 9.What is the place value of the digit 3 in 3562? (a) 300 (b) 30000 (c) 300000 (d) 3000
  10. 10.What is the place value of the digit 7 in 7195? (a) 70000 (b) 7000 (c) 700000 (d) 700
  11. 11.What is the greatest 4-digit number you can make using the digits 4, 8, 5 and 7 once each? (a) 7854 (b) 8745 (c) 8754 (d) 4578
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 8 and 1 once each? (a) 810 (b) 018 (c) 108 (d) 180
  13. 13.What is the smallest 4-digit number you can make using the digits 6, 0, 1 and 5 once each? (a) 0156 (b) 6510 (c) 1506 (d) 1056
  14. 14.What is the smallest 4-digit number you can make using the digits 3, 2, 0 and 8 once each? (a) 0238 (b) 8320 (c) 2308 (d) 2038
  15. 15.What is the place value of the digit 5 in 2315? (a) 500 (b) 5 (c) 50 (d) 5000
  16. 16.What is the place value of the digit 3 in 9368? (a) 3000 (b) 300 (c) 30000 (d) 30
  17. 17.What is the smallest 4-digit number you can make using the digits 0, 1, 4 and 3 once each? (a) 4310 (b) 0134 (c) 1304 (d) 1034
  18. 18.What is the place value of the digit 9 in 9251? (a) 9000 (b) 900 (c) 90000 (d) 900000
  19. 19.What is the greatest 3-digit number you can make using the digits 3, 5 and 7 once each? (a) 753 (b) 357 (c) 573 (d) 735
  20. 20.What is the place value of the digit 7 in 3172? (a) 7 (b) 700 (c) 70 (d) 7000
  21. 21.What is the smallest 4-digit number you can make using the digits 2, 0, 1 and 7 once each? (a) 7210 (b) 0127 (c) 1207 (d) 1027
  22. 22.What is the greatest 4-digit number you can make using the digits 3, 8, 6 and 2 once each? (a) 6832 (b) 8632 (c) 2368 (d) 8623
  23. 23.What is the place value of the digit 1 in 6152? (a) 100 (b) 10000 (c) 1000 (d) 10
  24. 24.What is the place value of the digit 7 in 2975? (a) 7 (b) 70 (c) 7000 (d) 700
  25. 25.What is the smallest 3-digit number you can make using the digits 5, 7 and 0 once each? (a) 507 (b) 750 (c) 570 (d) 057
  26. 26.What is the smallest 3-digit number you can make using the digits 9, 3 and 0 once each? (a) 309 (b) 390 (c) 039 (d) 930
  27. 27.What is the place value of the digit 9 in 5619? (a) 9 (b) 900 (c) 9000 (d) 90
  28. 28.What is the place value of the digit 4 in 1847? (a) 400 (b) 4 (c) 40 (d) 4000
  29. 29.What is the place value of the digit 5 in 3546? (a) 50 (b) 50000 (c) 5000 (d) 500
  30. 30.What is the greatest 3-digit number you can make using the digits 8, 7 and 5 once each? (a) 785 (b) 875 (c) 578 (d) 857
  31. 31.What is the smallest 4-digit number you can make using the digits 5, 3, 0 and 7 once each? (a) 0357 (b) 7530 (c) 3057 (d) 3507
  32. 32.What is the greatest 4-digit number you can make using the digits 1, 3, 4 and 6 once each? (a) 4631 (b) 6413 (c) 6431 (d) 1346
  33. 33.What is the place value of the digit 5 in 2589? (a) 50 (b) 50000 (c) 5000 (d) 500
  34. 34.What is the greatest 4-digit number you can make using the digits 4, 9, 2 and 3 once each? (a) 9423 (b) 4932 (c) 2349 (d) 9432
  35. 35.What is the smallest 4-digit number you can make using the digits 4, 0, 5 and 6 once each? (a) 4056 (b) 4506 (c) 6540 (d) 0456
  36. 36.What is the place value of the digit 1 in 7291? (a) 100 (b) 10 (c) 1000 (d) 1
  37. 37.What is the greatest 4-digit number you can make using the digits 5, 1, 9 and 2 once each? (a) 1259 (b) 5921 (c) 9512 (d) 9521
  38. 38.What is the place value of the digit 3 in 3564? (a) 30000 (b) 3000 (c) 300000 (d) 300
  39. 39.What is the greatest 4-digit number you can make using the digits 6, 9, 5 and 4 once each? (a) 4569 (b) 9645 (c) 9654 (d) 6954
  40. 40.What is the smallest 4-digit number you can make using the digits 0, 1, 9 and 4 once each? (a) 0149 (b) 1409 (c) 9410 (d) 1049

Answer key

  1. 400
  2. 100
  3. 9742
  4. 100
  5. 8764
  6. 841
  7. 7542
  8. 5000
  9. 3000
  10. 7000
  11. 8754
  12. 108
  13. 1056
  14. 2038
  15. 5
  16. 300
  17. 1034
  18. 9000
  19. 753
  20. 70
  21. 1027
  22. 8632
  23. 100
  24. 70
  25. 507
  26. 309
  27. 9
  28. 40
  29. 500
  30. 875
  31. 3057
  32. 6431
  33. 500
  34. 9432
  35. 4056
  36. 1
  37. 9521
  38. 3000
  39. 9654
  40. 1049

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