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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 939 · 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 3, 7, 2 and 0 once each? (a) 2037 (b) 7320 (c) 0237 (d) 2307
  2. 2.What is the place value of the digit 3 in 3248? (a) 300 (b) 300000 (c) 3000 (d) 30000
  3. 3.What is the place value of the digit 9 in 5497? (a) 9000 (b) 90 (c) 900 (d) 9
  4. 4.What is the greatest 4-digit number you can make using the digits 2, 4, 8 and 3 once each? (a) 4832 (b) 8423 (c) 8432 (d) 2348
  5. 5.What is the place value of the digit 1 in 1475? (a) 100 (b) 10000 (c) 1000 (d) 100000
  6. 6.What is the place value of the digit 9 in 9723? (a) 9000 (b) 900000 (c) 90000 (d) 900
  7. 7.What is the place value of the digit 5 in 5839? (a) 500 (b) 5000 (c) 50000 (d) 500000
  8. 8.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 026 (b) 206 (c) 260 (d) 620
  9. 9.What is the greatest 4-digit number you can make using the digits 3, 4, 2 and 7 once each? (a) 7423 (b) 2347 (c) 7432 (d) 4732
  10. 10.What is the place value of the digit 7 in 2719? (a) 7000 (b) 70000 (c) 700 (d) 70
  11. 11.What is the smallest 4-digit number you can make using the digits 0, 2, 9 and 4 once each? (a) 2409 (b) 0249 (c) 9420 (d) 2049
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 230 (b) 203 (c) 023 (d) 320
  13. 13.What is the smallest 4-digit number you can make using the digits 5, 2, 4 and 0 once each? (a) 0245 (b) 2045 (c) 5420 (d) 2405
  14. 14.What is the place value of the digit 6 in 4763? (a) 60 (b) 6000 (c) 600 (d) 6
  15. 15.What is the greatest 3-digit number you can make using the digits 3, 7 and 4 once each? (a) 473 (b) 734 (c) 347 (d) 743
  16. 16.What is the greatest 3-digit number you can make using the digits 9, 4 and 6 once each? (a) 946 (b) 964 (c) 694 (d) 469
  17. 17.What is the place value of the digit 6 in 3569? (a) 600 (b) 6 (c) 6000 (d) 60
  18. 18.What is the greatest 3-digit number you can make using the digits 5, 8 and 6 once each? (a) 865 (b) 568 (c) 685 (d) 856
  19. 19.What is the smallest 3-digit number you can make using the digits 0, 7 and 3 once each? (a) 370 (b) 307 (c) 730 (d) 037
  20. 20.What is the place value of the digit 2 in 1253? (a) 2000 (b) 200 (c) 20000 (d) 20
  21. 21.What is the place value of the digit 1 in 6137? (a) 10000 (b) 1000 (c) 10 (d) 100
  22. 22.What is the smallest 4-digit number you can make using the digits 0, 6, 9 and 1 once each? (a) 1069 (b) 1609 (c) 0169 (d) 9610
  23. 23.What is the smallest 3-digit number you can make using the digits 6, 7 and 0 once each? (a) 760 (b) 067 (c) 607 (d) 670
  24. 24.What is the greatest 4-digit number you can make using the digits 1, 8, 6 and 9 once each? (a) 9816 (b) 1689 (c) 9861 (d) 8961
  25. 25.What is the greatest 4-digit number you can make using the digits 6, 9, 8 and 3 once each? (a) 8963 (b) 3689 (c) 9863 (d) 9836
  26. 26.What is the place value of the digit 6 in 1643? (a) 60 (b) 60000 (c) 6000 (d) 600
  27. 27.What is the smallest 3-digit number you can make using the digits 0, 4 and 9 once each? (a) 409 (b) 490 (c) 049 (d) 940
  28. 28.What is the smallest 4-digit number you can make using the digits 0, 6, 4 and 5 once each? (a) 6540 (b) 4056 (c) 4506 (d) 0456
  29. 29.What is the place value of the digit 3 in 1237? (a) 3000 (b) 3 (c) 300 (d) 30
  30. 30.What is the smallest 4-digit number you can make using the digits 1, 0, 2 and 9 once each? (a) 1029 (b) 1209 (c) 0129 (d) 9210
  31. 31.What is the smallest 3-digit number you can make using the digits 9, 0 and 3 once each? (a) 039 (b) 309 (c) 390 (d) 930
  32. 32.What is the place value of the digit 9 in 9653? (a) 90000 (b) 900000 (c) 900 (d) 9000
  33. 33.What is the greatest 4-digit number you can make using the digits 5, 7, 4 and 6 once each? (a) 7645 (b) 4567 (c) 7654 (d) 6754
  34. 34.What is the greatest 3-digit number you can make using the digits 1, 2 and 4 once each? (a) 412 (b) 124 (c) 421 (d) 241
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 3, 1 and 8 once each? (a) 1038 (b) 1308 (c) 8310 (d) 0138
  36. 36.What is the smallest 4-digit number you can make using the digits 0, 6, 7 and 8 once each? (a) 6078 (b) 8760 (c) 0678 (d) 6708
  37. 37.What is the greatest 3-digit number you can make using the digits 8, 9 and 7 once each? (a) 789 (b) 897 (c) 978 (d) 987
  38. 38.What is the greatest 4-digit number you can make using the digits 6, 2, 5 and 9 once each? (a) 2569 (b) 9625 (c) 9652 (d) 6952
  39. 39.What is the smallest 3-digit number you can make using the digits 0, 2 and 7 once each? (a) 207 (b) 270 (c) 720 (d) 027
  40. 40.What is the place value of the digit 4 in 7214? (a) 40 (b) 4000 (c) 400 (d) 4

Answer key

  1. 2037
  2. 3000
  3. 90
  4. 8432
  5. 1000
  6. 9000
  7. 5000
  8. 206
  9. 7432
  10. 700
  11. 2049
  12. 203
  13. 2045
  14. 60
  15. 743
  16. 964
  17. 60
  18. 865
  19. 307
  20. 200
  21. 100
  22. 1069
  23. 607
  24. 9861
  25. 9863
  26. 600
  27. 409
  28. 4056
  29. 30
  30. 1029
  31. 309
  32. 9000
  33. 7654
  34. 421
  35. 1038
  36. 6078
  37. 987
  38. 9652
  39. 207
  40. 4

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