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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 865 · 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 8, 6 and 5 once each? (a) 568 (b) 856 (c) 865 (d) 685
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 680 (b) 608 (c) 860 (d) 068
  3. 3.What is the greatest 3-digit number you can make using the digits 1, 5 and 9 once each? (a) 915 (b) 159 (c) 591 (d) 951
  4. 4.What is the greatest 4-digit number you can make using the digits 5, 7, 8 and 4 once each? (a) 8745 (b) 4578 (c) 8754 (d) 7854
  5. 5.What is the greatest 3-digit number you can make using the digits 1, 3 and 8 once each? (a) 138 (b) 813 (c) 381 (d) 831
  6. 6.What is the greatest 4-digit number you can make using the digits 5, 9, 2 and 3 once each? (a) 9532 (b) 9523 (c) 2359 (d) 5932
  7. 7.What is the greatest 3-digit number you can make using the digits 2, 4 and 5 once each? (a) 542 (b) 524 (c) 245 (d) 452
  8. 8.What is the greatest 3-digit number you can make using the digits 7, 1 and 9 once each? (a) 791 (b) 917 (c) 179 (d) 971
  9. 9.What is the smallest 4-digit number you can make using the digits 2, 0, 8 and 4 once each? (a) 0248 (b) 2048 (c) 2408 (d) 8420
  10. 10.What is the place value of the digit 9 in 6859? (a) 900 (b) 9000 (c) 90 (d) 9
  11. 11.What is the place value of the digit 3 in 3195? (a) 300 (b) 3000 (c) 30000 (d) 300000
  12. 12.What is the place value of the digit 5 in 9356? (a) 500 (b) 5000 (c) 50 (d) 5
  13. 13.What is the smallest 4-digit number you can make using the digits 0, 8, 4 and 6 once each? (a) 4068 (b) 4608 (c) 8640 (d) 0468
  14. 14.What is the greatest 4-digit number you can make using the digits 4, 8, 6 and 1 once each? (a) 8641 (b) 8614 (c) 6841 (d) 1468
  15. 15.What is the place value of the digit 1 in 1938? (a) 10000 (b) 1000 (c) 100 (d) 100000
  16. 16.What is the greatest 3-digit number you can make using the digits 9, 6 and 4 once each? (a) 469 (b) 946 (c) 694 (d) 964
  17. 17.What is the smallest 4-digit number you can make using the digits 0, 9, 5 and 4 once each? (a) 4059 (b) 9540 (c) 4509 (d) 0459
  18. 18.What is the smallest 3-digit number you can make using the digits 4, 5 and 0 once each? (a) 405 (b) 450 (c) 045 (d) 540
  19. 19.What is the place value of the digit 6 in 5267? (a) 6000 (b) 60 (c) 600 (d) 6
  20. 20.What is the greatest 3-digit number you can make using the digits 3, 6 and 1 once each? (a) 613 (b) 631 (c) 136 (d) 361
  21. 21.What is the place value of the digit 3 in 3462? (a) 300000 (b) 30000 (c) 300 (d) 3000
  22. 22.What is the greatest 3-digit number you can make using the digits 7, 8 and 6 once each? (a) 786 (b) 876 (c) 867 (d) 678
  23. 23.What is the greatest 3-digit number you can make using the digits 6, 3 and 5 once each? (a) 356 (b) 563 (c) 653 (d) 635
  24. 24.What is the smallest 3-digit number you can make using the digits 3, 5 and 0 once each? (a) 350 (b) 035 (c) 305 (d) 530
  25. 25.What is the greatest 3-digit number you can make using the digits 6, 1 and 7 once each? (a) 716 (b) 671 (c) 167 (d) 761
  26. 26.What is the greatest 3-digit number you can make using the digits 9, 6 and 3 once each? (a) 936 (b) 369 (c) 693 (d) 963
  27. 27.What is the place value of the digit 2 in 7923? (a) 200 (b) 2 (c) 20 (d) 2000
  28. 28.What is the greatest 4-digit number you can make using the digits 7, 5, 8 and 1 once each? (a) 8751 (b) 1578 (c) 8715 (d) 7851
  29. 29.What is the smallest 3-digit number you can make using the digits 9, 8 and 0 once each? (a) 890 (b) 980 (c) 809 (d) 089
  30. 30.What is the smallest 4-digit number you can make using the digits 1, 0, 3 and 9 once each? (a) 9310 (b) 1309 (c) 1039 (d) 0139
  31. 31.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 103 (b) 130 (c) 310 (d) 013
  32. 32.What is the smallest 3-digit number you can make using the digits 7, 1 and 0 once each? (a) 107 (b) 017 (c) 170 (d) 710
  33. 33.What is the place value of the digit 9 in 2934? (a) 90000 (b) 9000 (c) 900 (d) 90
  34. 34.What is the greatest 4-digit number you can make using the digits 4, 2, 3 and 5 once each? (a) 5432 (b) 5423 (c) 2345 (d) 4532
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 203 (b) 023 (c) 320 (d) 230
  36. 36.What is the place value of the digit 7 in 8574? (a) 7000 (b) 70 (c) 700 (d) 7
  37. 37.What is the smallest 3-digit number you can make using the digits 3, 0 and 9 once each? (a) 039 (b) 390 (c) 309 (d) 930
  38. 38.What is the place value of the digit 4 in 5124? (a) 400 (b) 4 (c) 4000 (d) 40
  39. 39.What is the place value of the digit 1 in 9214? (a) 1000 (b) 10 (c) 1 (d) 100
  40. 40.What is the greatest 3-digit number you can make using the digits 3, 1 and 9 once each? (a) 931 (b) 913 (c) 391 (d) 139

Answer key

  1. 865
  2. 608
  3. 951
  4. 8754
  5. 831
  6. 9532
  7. 542
  8. 971
  9. 2048
  10. 9
  11. 3000
  12. 50
  13. 4068
  14. 8641
  15. 1000
  16. 964
  17. 4059
  18. 405
  19. 60
  20. 631
  21. 3000
  22. 876
  23. 653
  24. 305
  25. 761
  26. 963
  27. 20
  28. 8751
  29. 809
  30. 1039
  31. 103
  32. 107
  33. 900
  34. 5432
  35. 203
  36. 70
  37. 309
  38. 4
  39. 10
  40. 931

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