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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 820 · 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 5, 1, 8 and 3 once each? (a) 1358 (b) 8513 (c) 5831 (d) 8531
  2. 2.What is the greatest 3-digit number you can make using the digits 6, 3 and 5 once each? (a) 356 (b) 635 (c) 653 (d) 563
  3. 3.What is the smallest 4-digit number you can make using the digits 2, 5, 0 and 6 once each? (a) 0256 (b) 2506 (c) 6520 (d) 2056
  4. 4.What is the greatest 3-digit number you can make using the digits 8, 6 and 2 once each? (a) 826 (b) 862 (c) 682 (d) 268
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 4 and 6 once each? (a) 640 (b) 460 (c) 046 (d) 406
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 3, 1 and 2 once each? (a) 1203 (b) 3210 (c) 0123 (d) 1023
  7. 7.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 310 (b) 130 (c) 103 (d) 013
  8. 8.What is the place value of the digit 9 in 6397? (a) 9 (b) 900 (c) 90 (d) 9000
  9. 9.What is the smallest 4-digit number you can make using the digits 0, 6, 2 and 5 once each? (a) 6520 (b) 2506 (c) 0256 (d) 2056
  10. 10.What is the greatest 3-digit number you can make using the digits 8, 7 and 1 once each? (a) 817 (b) 178 (c) 781 (d) 871
  11. 11.What is the place value of the digit 1 in 6451? (a) 100 (b) 1000 (c) 1 (d) 10
  12. 12.What is the smallest 3-digit number you can make using the digits 1, 0 and 3 once each? (a) 103 (b) 310 (c) 013 (d) 130
  13. 13.What is the smallest 4-digit number you can make using the digits 1, 0, 9 and 8 once each? (a) 1809 (b) 0189 (c) 1089 (d) 9810
  14. 14.What is the place value of the digit 2 in 8214? (a) 200 (b) 2000 (c) 20 (d) 20000
  15. 15.What is the smallest 4-digit number you can make using the digits 0, 2, 3 and 6 once each? (a) 2036 (b) 6320 (c) 0236 (d) 2306
  16. 16.What is the place value of the digit 7 in 3657? (a) 7000 (b) 700 (c) 70 (d) 7
  17. 17.What is the greatest 3-digit number you can make using the digits 2, 6 and 1 once each? (a) 612 (b) 621 (c) 261 (d) 126
  18. 18.What is the smallest 4-digit number you can make using the digits 5, 6, 2 and 0 once each? (a) 0256 (b) 6520 (c) 2506 (d) 2056
  19. 19.What is the place value of the digit 3 in 9634? (a) 3000 (b) 300 (c) 30 (d) 3
  20. 20.What is the place value of the digit 1 in 1496? (a) 1000 (b) 100 (c) 100000 (d) 10000
  21. 21.What is the place value of the digit 5 in 2915? (a) 5 (b) 500 (c) 50 (d) 5000
  22. 22.What is the place value of the digit 6 in 1976? (a) 6000 (b) 600 (c) 60 (d) 6
  23. 23.What is the greatest 4-digit number you can make using the digits 3, 1, 8 and 2 once each? (a) 8312 (b) 8321 (c) 1238 (d) 3821
  24. 24.What is the place value of the digit 9 in 6419? (a) 900 (b) 9000 (c) 9 (d) 90
  25. 25.What is the place value of the digit 3 in 5193? (a) 3000 (b) 30 (c) 300 (d) 3
  26. 26.What is the greatest 4-digit number you can make using the digits 9, 1, 6 and 3 once each? (a) 9613 (b) 1369 (c) 6931 (d) 9631
  27. 27.What is the place value of the digit 3 in 4923? (a) 30 (b) 3000 (c) 3 (d) 300
  28. 28.What is the greatest 3-digit number you can make using the digits 2, 3 and 8 once each? (a) 382 (b) 238 (c) 832 (d) 823
  29. 29.What is the place value of the digit 9 in 5194? (a) 90 (b) 9000 (c) 9 (d) 900
  30. 30.What is the greatest 3-digit number you can make using the digits 1, 2 and 9 once each? (a) 912 (b) 129 (c) 921 (d) 291
  31. 31.What is the greatest 3-digit number you can make using the digits 7, 9 and 2 once each? (a) 972 (b) 279 (c) 927 (d) 792
  32. 32.What is the smallest 4-digit number you can make using the digits 0, 6, 5 and 8 once each? (a) 5608 (b) 0568 (c) 5068 (d) 8650
  33. 33.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 234 (b) 423 (c) 342 (d) 432
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 7 and 9 once each? (a) 970 (b) 709 (c) 079 (d) 790
  35. 35.What is the place value of the digit 7 in 8472? (a) 7 (b) 70 (c) 7000 (d) 700
  36. 36.What is the place value of the digit 7 in 5317? (a) 700 (b) 7 (c) 70 (d) 7000
  37. 37.What is the place value of the digit 9 in 9524? (a) 90000 (b) 9000 (c) 900000 (d) 900
  38. 38.What is the greatest 4-digit number you can make using the digits 2, 4, 1 and 3 once each? (a) 1234 (b) 4321 (c) 4312 (d) 3421
  39. 39.What is the greatest 3-digit number you can make using the digits 3, 2 and 7 once each? (a) 732 (b) 723 (c) 372 (d) 237
  40. 40.What is the greatest 3-digit number you can make using the digits 9, 4 and 1 once each? (a) 941 (b) 491 (c) 149 (d) 914

Answer key

  1. 8531
  2. 653
  3. 2056
  4. 862
  5. 406
  6. 1023
  7. 103
  8. 90
  9. 2056
  10. 871
  11. 1
  12. 103
  13. 1089
  14. 200
  15. 2036
  16. 7
  17. 621
  18. 2056
  19. 30
  20. 1000
  21. 5
  22. 6
  23. 8321
  24. 9
  25. 3
  26. 9631
  27. 3
  28. 832
  29. 90
  30. 921
  31. 972
  32. 5068
  33. 432
  34. 709
  35. 70
  36. 7
  37. 9000
  38. 4321
  39. 732
  40. 941

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