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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 138 · 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 place value of the digit 8 in 5487? (a) 8000 (b) 8 (c) 80 (d) 800
  2. 2.What is the smallest 4-digit number you can make using the digits 0, 2, 4 and 5 once each? (a) 2405 (b) 2045 (c) 5420 (d) 0245
  3. 3.What is the smallest 3-digit number you can make using the digits 1, 2 and 0 once each? (a) 012 (b) 120 (c) 210 (d) 102
  4. 4.What is the greatest 3-digit number you can make using the digits 9, 8 and 7 once each? (a) 789 (b) 978 (c) 987 (d) 897
  5. 5.What is the place value of the digit 6 in 6843? (a) 6000 (b) 60000 (c) 600 (d) 600000
  6. 6.What is the greatest 4-digit number you can make using the digits 7, 8, 2 and 6 once each? (a) 8762 (b) 7862 (c) 2678 (d) 8726
  7. 7.What is the place value of the digit 4 in 2749? (a) 4000 (b) 40 (c) 400 (d) 4
  8. 8.What is the greatest 4-digit number you can make using the digits 7, 1, 6 and 8 once each? (a) 7861 (b) 8761 (c) 8716 (d) 1678
  9. 9.What is the smallest 4-digit number you can make using the digits 5, 0, 8 and 6 once each? (a) 5608 (b) 0568 (c) 5068 (d) 8650
  10. 10.What is the place value of the digit 5 in 4356? (a) 5000 (b) 50 (c) 5 (d) 500
  11. 11.What is the greatest 4-digit number you can make using the digits 5, 3, 9 and 1 once each? (a) 1359 (b) 5931 (c) 9513 (d) 9531
  12. 12.What is the greatest 3-digit number you can make using the digits 6, 4 and 7 once each? (a) 467 (b) 764 (c) 674 (d) 746
  13. 13.What is the greatest 3-digit number you can make using the digits 2, 7 and 5 once each? (a) 572 (b) 257 (c) 752 (d) 725
  14. 14.What is the smallest 4-digit number you can make using the digits 2, 1, 0 and 3 once each? (a) 1023 (b) 3210 (c) 0123 (d) 1203
  15. 15.What is the greatest 3-digit number you can make using the digits 7, 8 and 1 once each? (a) 178 (b) 871 (c) 817 (d) 781
  16. 16.What is the smallest 3-digit number you can make using the digits 3, 9 and 0 once each? (a) 039 (b) 390 (c) 309 (d) 930
  17. 17.What is the smallest 4-digit number you can make using the digits 4, 1, 0 and 5 once each? (a) 5410 (b) 1405 (c) 0145 (d) 1045
  18. 18.What is the smallest 4-digit number you can make using the digits 3, 2, 0 and 1 once each? (a) 0123 (b) 1203 (c) 3210 (d) 1023
  19. 19.What is the smallest 3-digit number you can make using the digits 4, 2 and 0 once each? (a) 024 (b) 240 (c) 204 (d) 420
  20. 20.What is the greatest 4-digit number you can make using the digits 3, 8, 4 and 9 once each? (a) 9843 (b) 8943 (c) 9834 (d) 3489
  21. 21.What is the greatest 3-digit number you can make using the digits 2, 4 and 1 once each? (a) 412 (b) 421 (c) 241 (d) 124
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 6 and 1 once each? (a) 610 (b) 106 (c) 160 (d) 016
  23. 23.What is the place value of the digit 7 in 5174? (a) 700 (b) 7 (c) 7000 (d) 70
  24. 24.What is the place value of the digit 3 in 1432? (a) 30 (b) 3000 (c) 300 (d) 3
  25. 25.What is the place value of the digit 1 in 1359? (a) 100 (b) 1000 (c) 100000 (d) 10000
  26. 26.What is the smallest 3-digit number you can make using the digits 2, 7 and 0 once each? (a) 720 (b) 207 (c) 027 (d) 270
  27. 27.What is the place value of the digit 2 in 2197? (a) 20000 (b) 200000 (c) 2000 (d) 200
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 3 and 6 once each? (a) 306 (b) 630 (c) 360 (d) 036
  29. 29.What is the place value of the digit 1 in 6178? (a) 10000 (b) 10 (c) 100 (d) 1000
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 3 and 7 once each? (a) 037 (b) 307 (c) 370 (d) 730
  31. 31.What is the place value of the digit 8 in 2398? (a) 80 (b) 8000 (c) 8 (d) 800
  32. 32.What is the greatest 3-digit number you can make using the digits 6, 5 and 1 once each? (a) 615 (b) 156 (c) 651 (d) 561
  33. 33.What is the smallest 3-digit number you can make using the digits 4, 9 and 0 once each? (a) 940 (b) 490 (c) 409 (d) 049
  34. 34.What is the greatest 4-digit number you can make using the digits 2, 8, 6 and 5 once each? (a) 2568 (b) 8652 (c) 6852 (d) 8625
  35. 35.What is the place value of the digit 4 in 7412? (a) 4000 (b) 400 (c) 40000 (d) 40
  36. 36.What is the smallest 4-digit number you can make using the digits 1, 4, 2 and 0 once each? (a) 1204 (b) 4210 (c) 1024 (d) 0124
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 8, 9 and 5 once each? (a) 9850 (b) 5089 (c) 0589 (d) 5809
  38. 38.What is the greatest 3-digit number you can make using the digits 3, 6 and 1 once each? (a) 613 (b) 361 (c) 631 (d) 136
  39. 39.What is the place value of the digit 3 in 8341? (a) 30 (b) 3000 (c) 30000 (d) 300
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 8 and 9 once each? (a) 089 (b) 980 (c) 809 (d) 890

Answer key

  1. 80
  2. 2045
  3. 102
  4. 987
  5. 6000
  6. 8762
  7. 40
  8. 8761
  9. 5068
  10. 50
  11. 9531
  12. 764
  13. 752
  14. 1023
  15. 871
  16. 309
  17. 1045
  18. 1023
  19. 204
  20. 9843
  21. 421
  22. 106
  23. 70
  24. 30
  25. 1000
  26. 207
  27. 2000
  28. 306
  29. 100
  30. 307
  31. 8
  32. 651
  33. 409
  34. 8652
  35. 400
  36. 1024
  37. 5089
  38. 631
  39. 300
  40. 809

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