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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 372 · 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 3-digit number you can make using the digits 2, 6 and 5 once each? (a) 562 (b) 652 (c) 256 (d) 625
  2. 2.What is the smallest 3-digit number you can make using the digits 9, 0 and 4 once each? (a) 490 (b) 049 (c) 940 (d) 409
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 7, 3 and 5 once each? (a) 7530 (b) 3057 (c) 3507 (d) 0357
  4. 4.What is the place value of the digit 1 in 2316? (a) 1 (b) 1000 (c) 100 (d) 10
  5. 5.What is the greatest 3-digit number you can make using the digits 8, 4 and 6 once each? (a) 846 (b) 468 (c) 684 (d) 864
  6. 6.What is the smallest 3-digit number you can make using the digits 2, 0 and 4 once each? (a) 024 (b) 204 (c) 240 (d) 420
  7. 7.What is the greatest 3-digit number you can make using the digits 2, 7 and 4 once each? (a) 472 (b) 247 (c) 742 (d) 724
  8. 8.What is the greatest 4-digit number you can make using the digits 1, 3, 4 and 7 once each? (a) 7431 (b) 4731 (c) 7413 (d) 1347
  9. 9.What is the greatest 3-digit number you can make using the digits 1, 3 and 8 once each? (a) 813 (b) 138 (c) 381 (d) 831
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 2, 4 and 7 once each? (a) 0247 (b) 2407 (c) 7420 (d) 2047
  11. 11.What is the place value of the digit 5 in 2456? (a) 5 (b) 500 (c) 5000 (d) 50
  12. 12.What is the greatest 4-digit number you can make using the digits 4, 1, 6 and 7 once each? (a) 1467 (b) 7614 (c) 7641 (d) 6741
  13. 13.What is the greatest 3-digit number you can make using the digits 9, 1 and 2 once each? (a) 921 (b) 912 (c) 291 (d) 129
  14. 14.What is the place value of the digit 3 in 1632? (a) 300 (b) 30 (c) 3 (d) 3000
  15. 15.What is the place value of the digit 3 in 4593? (a) 30 (b) 300 (c) 3000 (d) 3
  16. 16.What is the place value of the digit 5 in 5743? (a) 5000 (b) 50000 (c) 500 (d) 500000
  17. 17.What is the greatest 4-digit number you can make using the digits 8, 3, 5 and 6 once each? (a) 3568 (b) 8653 (c) 6853 (d) 8635
  18. 18.What is the place value of the digit 3 in 9132? (a) 3000 (b) 30 (c) 300 (d) 3
  19. 19.What is the greatest 3-digit number you can make using the digits 4, 7 and 6 once each? (a) 467 (b) 674 (c) 764 (d) 746
  20. 20.What is the greatest 3-digit number you can make using the digits 9, 5 and 1 once each? (a) 951 (b) 915 (c) 591 (d) 159
  21. 21.What is the place value of the digit 2 in 2468? (a) 20000 (b) 200000 (c) 2000 (d) 200
  22. 22.What is the place value of the digit 5 in 5781? (a) 500 (b) 500000 (c) 5000 (d) 50000
  23. 23.What is the greatest 4-digit number you can make using the digits 9, 4, 2 and 3 once each? (a) 2349 (b) 9432 (c) 9423 (d) 4932
  24. 24.What is the greatest 3-digit number you can make using the digits 4, 3 and 7 once each? (a) 347 (b) 473 (c) 734 (d) 743
  25. 25.What is the place value of the digit 2 in 7492? (a) 2000 (b) 200 (c) 20 (d) 2
  26. 26.What is the place value of the digit 8 in 8924? (a) 800 (b) 800000 (c) 80000 (d) 8000
  27. 27.What is the place value of the digit 7 in 1679? (a) 7 (b) 7000 (c) 700 (d) 70
  28. 28.What is the greatest 4-digit number you can make using the digits 4, 7, 6 and 2 once each? (a) 2467 (b) 7624 (c) 7642 (d) 6742
  29. 29.What is the smallest 4-digit number you can make using the digits 7, 4, 2 and 0 once each? (a) 2047 (b) 0247 (c) 2407 (d) 7420
  30. 30.What is the place value of the digit 5 in 7653? (a) 50 (b) 5 (c) 500 (d) 5000
  31. 31.What is the smallest 4-digit number you can make using the digits 8, 2, 0 and 5 once each? (a) 2508 (b) 8520 (c) 2058 (d) 0258
  32. 32.What is the smallest 3-digit number you can make using the digits 3, 0 and 5 once each? (a) 530 (b) 305 (c) 350 (d) 035
  33. 33.What is the greatest 4-digit number you can make using the digits 5, 1, 2 and 9 once each? (a) 9521 (b) 9512 (c) 5921 (d) 1259
  34. 34.What is the place value of the digit 4 in 4692? (a) 400000 (b) 400 (c) 4000 (d) 40000
  35. 35.What is the place value of the digit 1 in 7218? (a) 1000 (b) 10 (c) 1 (d) 100
  36. 36.What is the place value of the digit 2 in 6742? (a) 2000 (b) 200 (c) 2 (d) 20
  37. 37.What is the greatest 3-digit number you can make using the digits 4, 8 and 2 once each? (a) 482 (b) 248 (c) 842 (d) 824
  38. 38.What is the place value of the digit 1 in 6512? (a) 1 (b) 100 (c) 1000 (d) 10
  39. 39.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 680 (b) 860 (c) 068 (d) 608
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 4 and 1 once each? (a) 014 (b) 410 (c) 104 (d) 140

Answer key

  1. 652
  2. 409
  3. 3057
  4. 10
  5. 864
  6. 204
  7. 742
  8. 7431
  9. 831
  10. 2047
  11. 50
  12. 7641
  13. 921
  14. 30
  15. 3
  16. 5000
  17. 8653
  18. 30
  19. 764
  20. 951
  21. 2000
  22. 5000
  23. 9432
  24. 743
  25. 2
  26. 8000
  27. 70
  28. 7642
  29. 2047
  30. 50
  31. 2058
  32. 305
  33. 9521
  34. 4000
  35. 10
  36. 2
  37. 842
  38. 10
  39. 608
  40. 104

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