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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 362 · 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 6, 7 and 5 once each? (a) 756 (b) 765 (c) 675 (d) 567
  2. 2.What is the greatest 4-digit number you can make using the digits 5, 2, 9 and 1 once each? (a) 9521 (b) 9512 (c) 5921 (d) 1259
  3. 3.What is the place value of the digit 9 in 9371? (a) 90000 (b) 900000 (c) 9000 (d) 900
  4. 4.What is the greatest 3-digit number you can make using the digits 9, 5 and 4 once each? (a) 459 (b) 945 (c) 954 (d) 594
  5. 5.What is the smallest 3-digit number you can make using the digits 1, 3 and 0 once each? (a) 103 (b) 310 (c) 130 (d) 013
  6. 6.What is the greatest 4-digit number you can make using the digits 1, 6, 9 and 4 once each? (a) 9614 (b) 9641 (c) 1469 (d) 6941
  7. 7.What is the greatest 4-digit number you can make using the digits 2, 5, 8 and 6 once each? (a) 2568 (b) 8625 (c) 6852 (d) 8652
  8. 8.What is the smallest 3-digit number you can make using the digits 5, 1 and 0 once each? (a) 015 (b) 150 (c) 510 (d) 105
  9. 9.What is the greatest 3-digit number you can make using the digits 6, 8 and 7 once each? (a) 786 (b) 867 (c) 678 (d) 876
  10. 10.What is the greatest 4-digit number you can make using the digits 2, 4, 5 and 1 once each? (a) 1245 (b) 5412 (c) 4521 (d) 5421
  11. 11.What is the place value of the digit 9 in 9364? (a) 90000 (b) 900 (c) 900000 (d) 9000
  12. 12.What is the place value of the digit 5 in 5824? (a) 50000 (b) 500000 (c) 500 (d) 5000
  13. 13.What is the greatest 4-digit number you can make using the digits 2, 3, 6 and 7 once each? (a) 2367 (b) 7623 (c) 7632 (d) 6732
  14. 14.What is the greatest 3-digit number you can make using the digits 7, 2 and 6 once each? (a) 762 (b) 726 (c) 672 (d) 267
  15. 15.What is the greatest 4-digit number you can make using the digits 6, 1, 4 and 8 once each? (a) 6841 (b) 8614 (c) 1468 (d) 8641
  16. 16.What is the smallest 4-digit number you can make using the digits 1, 5, 0 and 9 once each? (a) 1509 (b) 9510 (c) 0159 (d) 1059
  17. 17.What is the place value of the digit 5 in 2583? (a) 5000 (b) 50000 (c) 50 (d) 500
  18. 18.What is the place value of the digit 4 in 5814? (a) 400 (b) 40 (c) 4000 (d) 4
  19. 19.What is the greatest 4-digit number you can make using the digits 6, 7, 5 and 4 once each? (a) 7654 (b) 6754 (c) 4567 (d) 7645
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 7 and 4 once each? (a) 740 (b) 470 (c) 047 (d) 407
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 8 and 1 once each? (a) 810 (b) 018 (c) 180 (d) 108
  22. 22.What is the smallest 4-digit number you can make using the digits 4, 2, 0 and 3 once each? (a) 2304 (b) 0234 (c) 2034 (d) 4320
  23. 23.What is the smallest 4-digit number you can make using the digits 8, 0, 4 and 6 once each? (a) 8640 (b) 4608 (c) 4068 (d) 0468
  24. 24.What is the greatest 3-digit number you can make using the digits 1, 5 and 4 once each? (a) 541 (b) 514 (c) 451 (d) 145
  25. 25.What is the place value of the digit 9 in 5179? (a) 9 (b) 9000 (c) 90 (d) 900
  26. 26.What is the place value of the digit 8 in 7586? (a) 80 (b) 8 (c) 8000 (d) 800
  27. 27.What is the greatest 4-digit number you can make using the digits 3, 2, 7 and 6 once each? (a) 7623 (b) 2367 (c) 6732 (d) 7632
  28. 28.What is the smallest 3-digit number you can make using the digits 7, 4 and 0 once each? (a) 407 (b) 047 (c) 740 (d) 470
  29. 29.What is the place value of the digit 3 in 3174? (a) 30000 (b) 3000 (c) 300 (d) 300000
  30. 30.What is the smallest 3-digit number you can make using the digits 6, 0 and 8 once each? (a) 680 (b) 608 (c) 860 (d) 068
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 5 and 2 once each? (a) 205 (b) 520 (c) 250 (d) 025
  32. 32.What is the place value of the digit 6 in 2416? (a) 6 (b) 600 (c) 60 (d) 6000
  33. 33.What is the place value of the digit 9 in 5279? (a) 90 (b) 9000 (c) 9 (d) 900
  34. 34.What is the greatest 4-digit number you can make using the digits 6, 9, 2 and 8 once each? (a) 8962 (b) 9826 (c) 9862 (d) 2689
  35. 35.What is the place value of the digit 2 in 5472? (a) 20 (b) 200 (c) 2000 (d) 2
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 2 and 8 once each? (a) 820 (b) 208 (c) 280 (d) 028
  37. 37.What is the greatest 4-digit number you can make using the digits 6, 1, 8 and 7 once each? (a) 8716 (b) 1678 (c) 7861 (d) 8761
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 6 and 4 once each? (a) 640 (b) 460 (c) 046 (d) 406
  39. 39.What is the greatest 3-digit number you can make using the digits 6, 4 and 7 once each? (a) 764 (b) 467 (c) 746 (d) 674
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 8 and 2 once each? (a) 280 (b) 208 (c) 820 (d) 028

Answer key

  1. 765
  2. 9521
  3. 9000
  4. 954
  5. 103
  6. 9641
  7. 8652
  8. 105
  9. 876
  10. 5421
  11. 9000
  12. 5000
  13. 7632
  14. 762
  15. 8641
  16. 1059
  17. 500
  18. 4
  19. 7654
  20. 407
  21. 108
  22. 2034
  23. 4068
  24. 541
  25. 9
  26. 80
  27. 7632
  28. 407
  29. 3000
  30. 608
  31. 205
  32. 6
  33. 9
  34. 9862
  35. 2
  36. 208
  37. 8761
  38. 406
  39. 764
  40. 208

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