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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 785 · 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 smallest 4-digit number you can make using the digits 4, 0, 7 and 5 once each? (a) 0457 (b) 4057 (c) 4507 (d) 7540
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 5 and 2 once each? (a) 520 (b) 250 (c) 025 (d) 205
  3. 3.What is the place value of the digit 2 in 2891? (a) 20000 (b) 2000 (c) 200 (d) 200000
  4. 4.What is the place value of the digit 5 in 3547? (a) 500 (b) 5000 (c) 50 (d) 50000
  5. 5.What is the place value of the digit 1 in 7914? (a) 100 (b) 10 (c) 1000 (d) 1
  6. 6.What is the greatest 3-digit number you can make using the digits 6, 1 and 8 once each? (a) 816 (b) 168 (c) 681 (d) 861
  7. 7.What is the place value of the digit 5 in 2935? (a) 5000 (b) 50 (c) 5 (d) 500
  8. 8.What is the smallest 3-digit number you can make using the digits 3, 0 and 1 once each? (a) 103 (b) 013 (c) 310 (d) 130
  9. 9.What is the smallest 4-digit number you can make using the digits 1, 9, 3 and 0 once each? (a) 0139 (b) 1309 (c) 1039 (d) 9310
  10. 10.What is the greatest 3-digit number you can make using the digits 1, 3 and 2 once each? (a) 231 (b) 321 (c) 123 (d) 312
  11. 11.What is the greatest 3-digit number you can make using the digits 9, 6 and 5 once each? (a) 695 (b) 956 (c) 965 (d) 569
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 4 and 2 once each? (a) 240 (b) 420 (c) 204 (d) 024
  13. 13.What is the greatest 4-digit number you can make using the digits 6, 8, 4 and 2 once each? (a) 8624 (b) 8642 (c) 6842 (d) 2468
  14. 14.What is the greatest 4-digit number you can make using the digits 9, 3, 1 and 4 once each? (a) 4931 (b) 9431 (c) 1349 (d) 9413
  15. 15.What is the smallest 4-digit number you can make using the digits 6, 0, 2 and 1 once each? (a) 6210 (b) 1026 (c) 1206 (d) 0126
  16. 16.What is the greatest 3-digit number you can make using the digits 5, 9 and 7 once each? (a) 975 (b) 795 (c) 579 (d) 957
  17. 17.What is the place value of the digit 4 in 3461? (a) 400 (b) 40000 (c) 40 (d) 4000
  18. 18.What is the greatest 3-digit number you can make using the digits 8, 5 and 2 once each? (a) 582 (b) 258 (c) 852 (d) 825
  19. 19.What is the greatest 3-digit number you can make using the digits 4, 5 and 1 once each? (a) 145 (b) 451 (c) 541 (d) 514
  20. 20.What is the smallest 4-digit number you can make using the digits 7, 4, 0 and 8 once each? (a) 4708 (b) 4078 (c) 0478 (d) 8740
  21. 21.What is the place value of the digit 6 in 1683? (a) 60 (b) 600 (c) 60000 (d) 6000
  22. 22.What is the greatest 3-digit number you can make using the digits 7, 1 and 5 once each? (a) 571 (b) 715 (c) 751 (d) 157
  23. 23.What is the greatest 4-digit number you can make using the digits 1, 2, 5 and 6 once each? (a) 6512 (b) 1256 (c) 6521 (d) 5621
  24. 24.What is the smallest 4-digit number you can make using the digits 0, 5, 3 and 1 once each? (a) 0135 (b) 1305 (c) 5310 (d) 1035
  25. 25.What is the greatest 4-digit number you can make using the digits 9, 1, 5 and 6 once each? (a) 1569 (b) 6951 (c) 9615 (d) 9651
  26. 26.What is the greatest 4-digit number you can make using the digits 4, 2, 1 and 8 once each? (a) 1248 (b) 4821 (c) 8412 (d) 8421
  27. 27.What is the place value of the digit 4 in 6459? (a) 40000 (b) 40 (c) 4000 (d) 400
  28. 28.What is the place value of the digit 9 in 6129? (a) 90 (b) 9 (c) 900 (d) 9000
  29. 29.What is the place value of the digit 9 in 5397? (a) 900 (b) 9 (c) 9000 (d) 90
  30. 30.What is the place value of the digit 6 in 1962? (a) 6000 (b) 6 (c) 60 (d) 600
  31. 31.What is the greatest 3-digit number you can make using the digits 6, 7 and 3 once each? (a) 673 (b) 736 (c) 763 (d) 367
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 3 and 1 once each? (a) 310 (b) 130 (c) 103 (d) 013
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 140 (b) 104 (c) 410 (d) 014
  34. 34.What is the place value of the digit 2 in 9258? (a) 20 (b) 20000 (c) 2000 (d) 200
  35. 35.What is the greatest 3-digit number you can make using the digits 7, 2 and 4 once each? (a) 742 (b) 472 (c) 247 (d) 724
  36. 36.What is the place value of the digit 8 in 5982? (a) 800 (b) 8 (c) 8000 (d) 80
  37. 37.What is the place value of the digit 5 in 1652? (a) 50 (b) 5 (c) 5000 (d) 500
  38. 38.What is the smallest 4-digit number you can make using the digits 0, 8, 4 and 3 once each? (a) 0348 (b) 8430 (c) 3048 (d) 3408
  39. 39.What is the smallest 3-digit number you can make using the digits 7, 4 and 0 once each? (a) 740 (b) 047 (c) 470 (d) 407
  40. 40.What is the smallest 3-digit number you can make using the digits 5, 2 and 0 once each? (a) 250 (b) 025 (c) 520 (d) 205

Answer key

  1. 4057
  2. 205
  3. 2000
  4. 500
  5. 10
  6. 861
  7. 5
  8. 103
  9. 1039
  10. 321
  11. 965
  12. 204
  13. 8642
  14. 9431
  15. 1026
  16. 975
  17. 400
  18. 852
  19. 541
  20. 4078
  21. 600
  22. 751
  23. 6521
  24. 1035
  25. 9651
  26. 8421
  27. 400
  28. 9
  29. 90
  30. 60
  31. 763
  32. 103
  33. 104
  34. 200
  35. 742
  36. 80
  37. 50
  38. 3048
  39. 407
  40. 205

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