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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 405 · 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 1 in 2615? (a) 100 (b) 1000 (c) 10 (d) 1
  2. 2.What is the place value of the digit 4 in 1534? (a) 400 (b) 4 (c) 40 (d) 4000
  3. 3.What is the smallest 4-digit number you can make using the digits 8, 1, 2 and 0 once each? (a) 1208 (b) 8210 (c) 1028 (d) 0128
  4. 4.What is the greatest 4-digit number you can make using the digits 7, 4, 5 and 3 once each? (a) 3457 (b) 7534 (c) 7543 (d) 5743
  5. 5.What is the smallest 4-digit number you can make using the digits 5, 0, 9 and 7 once each? (a) 9750 (b) 5709 (c) 0579 (d) 5079
  6. 6.What is the greatest 4-digit number you can make using the digits 7, 4, 1 and 5 once each? (a) 7541 (b) 5741 (c) 1457 (d) 7514
  7. 7.What is the greatest 4-digit number you can make using the digits 1, 8, 9 and 3 once each? (a) 8931 (b) 1389 (c) 9831 (d) 9813
  8. 8.What is the greatest 4-digit number you can make using the digits 5, 8, 7 and 9 once each? (a) 9857 (b) 5789 (c) 9875 (d) 8975
  9. 9.What is the place value of the digit 5 in 1529? (a) 50000 (b) 50 (c) 5000 (d) 500
  10. 10.What is the greatest 4-digit number you can make using the digits 1, 5, 7 and 9 once each? (a) 7951 (b) 9715 (c) 1579 (d) 9751
  11. 11.What is the place value of the digit 6 in 1962? (a) 600 (b) 6000 (c) 6 (d) 60
  12. 12.What is the smallest 4-digit number you can make using the digits 1, 0, 8 and 3 once each? (a) 1038 (b) 0138 (c) 8310 (d) 1308
  13. 13.What is the greatest 4-digit number you can make using the digits 9, 3, 6 and 8 once each? (a) 8963 (b) 9863 (c) 3689 (d) 9836
  14. 14.What is the greatest 4-digit number you can make using the digits 1, 6, 3 and 7 once each? (a) 6731 (b) 7613 (c) 1367 (d) 7631
  15. 15.What is the place value of the digit 5 in 5893? (a) 50000 (b) 500 (c) 500000 (d) 5000
  16. 16.What is the greatest 4-digit number you can make using the digits 2, 4, 6 and 9 once each? (a) 9624 (b) 2469 (c) 6942 (d) 9642
  17. 17.What is the greatest 4-digit number you can make using the digits 7, 4, 3 and 2 once each? (a) 7432 (b) 7423 (c) 4732 (d) 2347
  18. 18.What is the smallest 4-digit number you can make using the digits 6, 7, 0 and 3 once each? (a) 3067 (b) 7630 (c) 0367 (d) 3607
  19. 19.What is the smallest 4-digit number you can make using the digits 6, 1, 2 and 0 once each? (a) 6210 (b) 0126 (c) 1026 (d) 1206
  20. 20.What is the greatest 3-digit number you can make using the digits 1, 8 and 6 once each? (a) 168 (b) 816 (c) 681 (d) 861
  21. 21.What is the place value of the digit 2 in 9528? (a) 2000 (b) 2 (c) 20 (d) 200
  22. 22.What is the place value of the digit 1 in 5912? (a) 1000 (b) 1 (c) 100 (d) 10
  23. 23.What is the place value of the digit 3 in 3452? (a) 300 (b) 30000 (c) 300000 (d) 3000
  24. 24.What is the place value of the digit 7 in 2357? (a) 700 (b) 7 (c) 70 (d) 7000
  25. 25.What is the smallest 4-digit number you can make using the digits 9, 1, 6 and 0 once each? (a) 9610 (b) 1069 (c) 0169 (d) 1609
  26. 26.What is the smallest 4-digit number you can make using the digits 7, 0, 1 and 2 once each? (a) 7210 (b) 1207 (c) 1027 (d) 0127
  27. 27.What is the smallest 4-digit number you can make using the digits 4, 0, 5 and 1 once each? (a) 1405 (b) 1045 (c) 0145 (d) 5410
  28. 28.What is the greatest 3-digit number you can make using the digits 6, 9 and 8 once each? (a) 896 (b) 968 (c) 986 (d) 689
  29. 29.What is the greatest 4-digit number you can make using the digits 7, 1, 9 and 5 once each? (a) 9715 (b) 7951 (c) 1579 (d) 9751
  30. 30.What is the smallest 4-digit number you can make using the digits 5, 3, 0 and 8 once each? (a) 3508 (b) 0358 (c) 8530 (d) 3058
  31. 31.What is the greatest 3-digit number you can make using the digits 3, 6 and 8 once each? (a) 863 (b) 836 (c) 683 (d) 368
  32. 32.What is the greatest 3-digit number you can make using the digits 1, 4 and 8 once each? (a) 481 (b) 814 (c) 841 (d) 148
  33. 33.What is the greatest 3-digit number you can make using the digits 3, 2 and 6 once each? (a) 236 (b) 632 (c) 362 (d) 623
  34. 34.What is the place value of the digit 4 in 1428? (a) 400 (b) 40 (c) 4000 (d) 40000
  35. 35.What is the place value of the digit 8 in 7812? (a) 800 (b) 8000 (c) 80 (d) 80000
  36. 36.What is the greatest 4-digit number you can make using the digits 7, 9, 8 and 2 once each? (a) 8972 (b) 2789 (c) 9872 (d) 9827
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 7, 6 and 1 once each? (a) 7610 (b) 1607 (c) 1067 (d) 0167
  38. 38.What is the greatest 4-digit number you can make using the digits 7, 9, 3 and 2 once each? (a) 7932 (b) 9732 (c) 2379 (d) 9723
  39. 39.What is the greatest 3-digit number you can make using the digits 5, 7 and 1 once each? (a) 715 (b) 751 (c) 571 (d) 157
  40. 40.What is the greatest 3-digit number you can make using the digits 3, 1 and 6 once each? (a) 136 (b) 361 (c) 613 (d) 631

Answer key

  1. 10
  2. 4
  3. 1028
  4. 7543
  5. 5079
  6. 7541
  7. 9831
  8. 9875
  9. 500
  10. 9751
  11. 60
  12. 1038
  13. 9863
  14. 7631
  15. 5000
  16. 9642
  17. 7432
  18. 3067
  19. 1026
  20. 861
  21. 20
  22. 10
  23. 3000
  24. 7
  25. 1069
  26. 1027
  27. 1045
  28. 986
  29. 9751
  30. 3058
  31. 863
  32. 841
  33. 632
  34. 400
  35. 800
  36. 9872
  37. 1067
  38. 9732
  39. 751
  40. 631

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