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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 550 · 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 6, 8, 1 and 5 once each? (a) 8615 (b) 6851 (c) 8651 (d) 1568
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 6 and 2 once each? (a) 206 (b) 260 (c) 620 (d) 026
  3. 3.What is the greatest 3-digit number you can make using the digits 3, 8 and 7 once each? (a) 873 (b) 837 (c) 378 (d) 783
  4. 4.What is the greatest 3-digit number you can make using the digits 6, 1 and 9 once each? (a) 916 (b) 169 (c) 691 (d) 961
  5. 5.What is the greatest 3-digit number you can make using the digits 5, 6 and 9 once each? (a) 695 (b) 965 (c) 569 (d) 956
  6. 6.What is the greatest 3-digit number you can make using the digits 2, 8 and 9 once each? (a) 892 (b) 289 (c) 928 (d) 982
  7. 7.What is the smallest 3-digit number you can make using the digits 0, 4 and 7 once each? (a) 047 (b) 470 (c) 740 (d) 407
  8. 8.What is the greatest 3-digit number you can make using the digits 4, 9 and 5 once each? (a) 945 (b) 954 (c) 594 (d) 459
  9. 9.What is the place value of the digit 7 in 2476? (a) 70 (b) 700 (c) 7 (d) 7000
  10. 10.What is the smallest 3-digit number you can make using the digits 1, 2 and 0 once each? (a) 120 (b) 102 (c) 012 (d) 210
  11. 11.What is the greatest 4-digit number you can make using the digits 1, 5, 9 and 7 once each? (a) 9715 (b) 7951 (c) 1579 (d) 9751
  12. 12.What is the smallest 3-digit number you can make using the digits 1, 0 and 2 once each? (a) 012 (b) 102 (c) 210 (d) 120
  13. 13.What is the greatest 3-digit number you can make using the digits 8, 1 and 7 once each? (a) 817 (b) 871 (c) 781 (d) 178
  14. 14.What is the greatest 3-digit number you can make using the digits 2, 9 and 5 once each? (a) 925 (b) 259 (c) 952 (d) 592
  15. 15.What is the place value of the digit 4 in 1478? (a) 40 (b) 400 (c) 4000 (d) 40000
  16. 16.What is the greatest 4-digit number you can make using the digits 7, 2, 9 and 8 once each? (a) 8972 (b) 9872 (c) 9827 (d) 2789
  17. 17.What is the greatest 4-digit number you can make using the digits 5, 4, 2 and 9 once each? (a) 5942 (b) 2459 (c) 9542 (d) 9524
  18. 18.What is the greatest 4-digit number you can make using the digits 7, 9, 1 and 4 once each? (a) 9741 (b) 1479 (c) 7941 (d) 9714
  19. 19.What is the greatest 3-digit number you can make using the digits 3, 1 and 6 once each? (a) 613 (b) 631 (c) 361 (d) 136
  20. 20.What is the smallest 3-digit number you can make using the digits 6, 0 and 7 once each? (a) 670 (b) 760 (c) 067 (d) 607
  21. 21.What is the smallest 3-digit number you can make using the digits 2, 6 and 0 once each? (a) 026 (b) 620 (c) 260 (d) 206
  22. 22.What is the place value of the digit 9 in 9438? (a) 900000 (b) 900 (c) 90000 (d) 9000
  23. 23.What is the place value of the digit 1 in 7819? (a) 1000 (b) 100 (c) 10 (d) 1
  24. 24.What is the place value of the digit 3 in 4153? (a) 300 (b) 3000 (c) 30 (d) 3
  25. 25.What is the smallest 4-digit number you can make using the digits 5, 4, 0 and 6 once each? (a) 4056 (b) 0456 (c) 4506 (d) 6540
  26. 26.What is the greatest 3-digit number you can make using the digits 1, 3 and 4 once each? (a) 134 (b) 413 (c) 341 (d) 431
  27. 27.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 068 (b) 860 (c) 680 (d) 608
  28. 28.What is the greatest 3-digit number you can make using the digits 2, 7 and 6 once each? (a) 762 (b) 672 (c) 726 (d) 267
  29. 29.What is the place value of the digit 2 in 3127? (a) 2 (b) 20 (c) 2000 (d) 200
  30. 30.What is the greatest 4-digit number you can make using the digits 2, 1, 6 and 3 once each? (a) 6321 (b) 3621 (c) 6312 (d) 1236
  31. 31.What is the greatest 4-digit number you can make using the digits 8, 4, 3 and 5 once each? (a) 3458 (b) 8543 (c) 5843 (d) 8534
  32. 32.What is the place value of the digit 8 in 5836? (a) 80 (b) 800 (c) 8000 (d) 80000
  33. 33.What is the place value of the digit 2 in 2379? (a) 200000 (b) 20000 (c) 200 (d) 2000
  34. 34.What is the place value of the digit 5 in 1594? (a) 50 (b) 500 (c) 5000 (d) 50000
  35. 35.What is the smallest 3-digit number you can make using the digits 1, 0 and 9 once each? (a) 190 (b) 109 (c) 019 (d) 910
  36. 36.What is the greatest 3-digit number you can make using the digits 1, 5 and 7 once each? (a) 571 (b) 157 (c) 715 (d) 751
  37. 37.What is the place value of the digit 1 in 2361? (a) 10 (b) 100 (c) 1000 (d) 1
  38. 38.What is the place value of the digit 6 in 9546? (a) 6000 (b) 600 (c) 6 (d) 60
  39. 39.What is the place value of the digit 9 in 9243? (a) 9000 (b) 90000 (c) 900 (d) 900000
  40. 40.What is the smallest 3-digit number you can make using the digits 9, 0 and 1 once each? (a) 019 (b) 910 (c) 190 (d) 109

Answer key

  1. 8651
  2. 206
  3. 873
  4. 961
  5. 965
  6. 982
  7. 407
  8. 954
  9. 70
  10. 102
  11. 9751
  12. 102
  13. 871
  14. 952
  15. 400
  16. 9872
  17. 9542
  18. 9741
  19. 631
  20. 607
  21. 206
  22. 9000
  23. 10
  24. 3
  25. 4056
  26. 431
  27. 608
  28. 762
  29. 20
  30. 6321
  31. 8543
  32. 800
  33. 2000
  34. 500
  35. 109
  36. 751
  37. 1
  38. 6
  39. 9000
  40. 109

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