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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 732 · 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 greatest 4-digit number you can make using the digits 2, 1, 8 and 4 once each? (a) 8412 (b) 4821 (c) 1248 (d) 8421
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 4 and 3 once each? (a) 034 (b) 304 (c) 430 (d) 340
  3. 3.What is the greatest 3-digit number you can make using the digits 1, 3 and 6 once each? (a) 613 (b) 361 (c) 136 (d) 631
  4. 4.What is the smallest 4-digit number you can make using the digits 0, 3, 5 and 7 once each? (a) 3057 (b) 3507 (c) 7530 (d) 0357
  5. 5.What is the place value of the digit 7 in 8791? (a) 7000 (b) 70000 (c) 700 (d) 70
  6. 6.What is the greatest 4-digit number you can make using the digits 9, 6, 2 and 5 once each? (a) 9625 (b) 6952 (c) 2569 (d) 9652
  7. 7.What is the place value of the digit 5 in 4512? (a) 500 (b) 50 (c) 5000 (d) 50000
  8. 8.What is the smallest 3-digit number you can make using the digits 5, 7 and 0 once each? (a) 507 (b) 057 (c) 570 (d) 750
  9. 9.What is the greatest 4-digit number you can make using the digits 5, 4, 6 and 1 once each? (a) 6514 (b) 5641 (c) 6541 (d) 1456
  10. 10.What is the place value of the digit 4 in 4876? (a) 4000 (b) 40000 (c) 400000 (d) 400
  11. 11.What is the place value of the digit 4 in 2834? (a) 40 (b) 4000 (c) 400 (d) 4
  12. 12.What is the greatest 3-digit number you can make using the digits 7, 8 and 2 once each? (a) 872 (b) 782 (c) 278 (d) 827
  13. 13.What is the place value of the digit 1 in 1875? (a) 100 (b) 10000 (c) 100000 (d) 1000
  14. 14.What is the place value of the digit 6 in 6413? (a) 600 (b) 60000 (c) 600000 (d) 6000
  15. 15.What is the greatest 3-digit number you can make using the digits 1, 2 and 6 once each? (a) 261 (b) 621 (c) 612 (d) 126
  16. 16.What is the greatest 4-digit number you can make using the digits 4, 7, 8 and 3 once each? (a) 8734 (b) 7843 (c) 3478 (d) 8743
  17. 17.What is the greatest 3-digit number you can make using the digits 2, 9 and 6 once each? (a) 926 (b) 269 (c) 692 (d) 962
  18. 18.What is the place value of the digit 6 in 8647? (a) 60 (b) 600 (c) 60000 (d) 6000
  19. 19.What is the place value of the digit 3 in 8234? (a) 30 (b) 300 (c) 3 (d) 3000
  20. 20.What is the greatest 4-digit number you can make using the digits 6, 9, 4 and 5 once each? (a) 9654 (b) 6954 (c) 4569 (d) 9645
  21. 21.What is the greatest 3-digit number you can make using the digits 1, 8 and 6 once each? (a) 681 (b) 168 (c) 861 (d) 816
  22. 22.What is the greatest 3-digit number you can make using the digits 1, 2 and 3 once each? (a) 123 (b) 312 (c) 321 (d) 231
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 6 and 3 once each? (a) 036 (b) 306 (c) 360 (d) 630
  24. 24.What is the greatest 4-digit number you can make using the digits 6, 4, 3 and 1 once each? (a) 1346 (b) 4631 (c) 6413 (d) 6431
  25. 25.What is the greatest 3-digit number you can make using the digits 3, 4 and 1 once each? (a) 341 (b) 413 (c) 431 (d) 134
  26. 26.What is the greatest 3-digit number you can make using the digits 9, 3 and 2 once each? (a) 923 (b) 392 (c) 932 (d) 239
  27. 27.What is the place value of the digit 5 in 4253? (a) 5 (b) 5000 (c) 50 (d) 500
  28. 28.What is the greatest 4-digit number you can make using the digits 2, 7, 1 and 5 once each? (a) 7512 (b) 7521 (c) 5721 (d) 1257
  29. 29.What is the smallest 4-digit number you can make using the digits 0, 1, 5 and 2 once each? (a) 0125 (b) 5210 (c) 1205 (d) 1025
  30. 30.What is the place value of the digit 7 in 4976? (a) 7000 (b) 7 (c) 70 (d) 700
  31. 31.What is the smallest 4-digit number you can make using the digits 2, 9, 7 and 0 once each? (a) 0279 (b) 2709 (c) 2079 (d) 9720
  32. 32.What is the place value of the digit 6 in 6973? (a) 600 (b) 60000 (c) 600000 (d) 6000
  33. 33.What is the greatest 3-digit number you can make using the digits 5, 6 and 1 once each? (a) 615 (b) 156 (c) 561 (d) 651
  34. 34.What is the place value of the digit 9 in 8192? (a) 9000 (b) 9 (c) 90 (d) 900
  35. 35.What is the smallest 3-digit number you can make using the digits 9, 1 and 0 once each? (a) 019 (b) 190 (c) 109 (d) 910
  36. 36.What is the place value of the digit 7 in 8327? (a) 7 (b) 7000 (c) 700 (d) 70
  37. 37.What is the greatest 3-digit number you can make using the digits 1, 6 and 9 once each? (a) 169 (b) 916 (c) 691 (d) 961
  38. 38.What is the place value of the digit 9 in 1946? (a) 9000 (b) 90000 (c) 90 (d) 900
  39. 39.What is the smallest 3-digit number you can make using the digits 9, 4 and 0 once each? (a) 049 (b) 940 (c) 490 (d) 409
  40. 40.What is the greatest 3-digit number you can make using the digits 7, 2 and 3 once each? (a) 732 (b) 723 (c) 372 (d) 237

Answer key

  1. 8421
  2. 304
  3. 631
  4. 3057
  5. 700
  6. 9652
  7. 500
  8. 507
  9. 6541
  10. 4000
  11. 4
  12. 872
  13. 1000
  14. 6000
  15. 621
  16. 8743
  17. 962
  18. 600
  19. 30
  20. 9654
  21. 861
  22. 321
  23. 306
  24. 6431
  25. 431
  26. 932
  27. 50
  28. 7521
  29. 1025
  30. 70
  31. 2079
  32. 6000
  33. 651
  34. 90
  35. 109
  36. 7
  37. 961
  38. 900
  39. 409
  40. 732

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