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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 570 · 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 5, 6, 4 and 0 once each? (a) 6540 (b) 4506 (c) 4056 (d) 0456
  2. 2.What is the place value of the digit 3 in 8132? (a) 300 (b) 3 (c) 3000 (d) 30
  3. 3.What is the place value of the digit 5 in 2457? (a) 50 (b) 500 (c) 5000 (d) 5
  4. 4.What is the greatest 3-digit number you can make using the digits 6, 5 and 2 once each? (a) 625 (b) 652 (c) 256 (d) 562
  5. 5.What is the greatest 4-digit number you can make using the digits 7, 6, 3 and 2 once each? (a) 2367 (b) 7623 (c) 7632 (d) 6732
  6. 6.What is the greatest 3-digit number you can make using the digits 6, 5 and 8 once each? (a) 865 (b) 685 (c) 568 (d) 856
  7. 7.What is the place value of the digit 8 in 2381? (a) 800 (b) 80 (c) 8000 (d) 8
  8. 8.What is the greatest 4-digit number you can make using the digits 6, 2, 7 and 5 once each? (a) 6752 (b) 7652 (c) 7625 (d) 2567
  9. 9.What is the greatest 4-digit number you can make using the digits 2, 5, 3 and 1 once each? (a) 5312 (b) 3521 (c) 1235 (d) 5321
  10. 10.What is the place value of the digit 8 in 9438? (a) 8000 (b) 800 (c) 8 (d) 80
  11. 11.What is the greatest 4-digit number you can make using the digits 5, 9, 7 and 3 once each? (a) 7953 (b) 9735 (c) 9753 (d) 3579
  12. 12.What is the greatest 3-digit number you can make using the digits 5, 7 and 3 once each? (a) 735 (b) 357 (c) 573 (d) 753
  13. 13.What is the greatest 4-digit number you can make using the digits 3, 5, 1 and 7 once each? (a) 5731 (b) 7531 (c) 7513 (d) 1357
  14. 14.What is the place value of the digit 1 in 1869? (a) 100000 (b) 10000 (c) 100 (d) 1000
  15. 15.What is the place value of the digit 6 in 1865? (a) 60 (b) 6 (c) 600 (d) 6000
  16. 16.What is the place value of the digit 2 in 1692? (a) 2000 (b) 200 (c) 2 (d) 20
  17. 17.What is the greatest 4-digit number you can make using the digits 4, 5, 8 and 7 once each? (a) 7854 (b) 8754 (c) 8745 (d) 4578
  18. 18.What is the smallest 3-digit number you can make using the digits 3, 6 and 0 once each? (a) 306 (b) 360 (c) 630 (d) 036
  19. 19.What is the smallest 4-digit number you can make using the digits 0, 5, 1 and 3 once each? (a) 1305 (b) 1035 (c) 0135 (d) 5310
  20. 20.What is the place value of the digit 2 in 9462? (a) 200 (b) 20 (c) 2 (d) 2000
  21. 21.What is the place value of the digit 2 in 8432? (a) 2000 (b) 20 (c) 2 (d) 200
  22. 22.What is the greatest 4-digit number you can make using the digits 7, 8, 3 and 9 once each? (a) 3789 (b) 9873 (c) 8973 (d) 9837
  23. 23.What is the greatest 4-digit number you can make using the digits 5, 4, 9 and 7 once each? (a) 4579 (b) 9754 (c) 9745 (d) 7954
  24. 24.What is the smallest 3-digit number you can make using the digits 3, 0 and 6 once each? (a) 630 (b) 036 (c) 360 (d) 306
  25. 25.What is the place value of the digit 4 in 6845? (a) 4000 (b) 40 (c) 400 (d) 4
  26. 26.What is the greatest 3-digit number you can make using the digits 2, 5 and 9 once each? (a) 259 (b) 592 (c) 925 (d) 952
  27. 27.What is the greatest 3-digit number you can make using the digits 8, 7 and 4 once each? (a) 478 (b) 874 (c) 847 (d) 784
  28. 28.What is the place value of the digit 2 in 2817? (a) 200000 (b) 200 (c) 20000 (d) 2000
  29. 29.What is the greatest 3-digit number you can make using the digits 7, 2 and 3 once each? (a) 732 (b) 723 (c) 237 (d) 372
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 410 (b) 104 (c) 140 (d) 014
  31. 31.What is the greatest 3-digit number you can make using the digits 3, 5 and 1 once each? (a) 513 (b) 531 (c) 351 (d) 135
  32. 32.What is the smallest 4-digit number you can make using the digits 3, 8, 2 and 0 once each? (a) 2308 (b) 0238 (c) 8320 (d) 2038
  33. 33.What is the smallest 4-digit number you can make using the digits 9, 0, 2 and 3 once each? (a) 9320 (b) 2309 (c) 2039 (d) 0239
  34. 34.What is the greatest 3-digit number you can make using the digits 3, 4 and 7 once each? (a) 347 (b) 734 (c) 743 (d) 473
  35. 35.What is the greatest 4-digit number you can make using the digits 9, 7, 2 and 3 once each? (a) 9723 (b) 9732 (c) 2379 (d) 7932
  36. 36.What is the place value of the digit 6 in 6571? (a) 60000 (b) 6000 (c) 600 (d) 600000
  37. 37.What is the smallest 4-digit number you can make using the digits 8, 0, 4 and 7 once each? (a) 0478 (b) 4708 (c) 4078 (d) 8740
  38. 38.What is the place value of the digit 5 in 3581? (a) 50 (b) 500 (c) 50000 (d) 5000
  39. 39.What is the greatest 3-digit number you can make using the digits 7, 8 and 1 once each? (a) 817 (b) 178 (c) 871 (d) 781
  40. 40.What is the smallest 4-digit number you can make using the digits 9, 4, 0 and 3 once each? (a) 0349 (b) 3409 (c) 9430 (d) 3049

Answer key

  1. 4056
  2. 30
  3. 50
  4. 652
  5. 7632
  6. 865
  7. 80
  8. 7652
  9. 5321
  10. 8
  11. 9753
  12. 753
  13. 7531
  14. 1000
  15. 60
  16. 2
  17. 8754
  18. 306
  19. 1035
  20. 2
  21. 2
  22. 9873
  23. 9754
  24. 306
  25. 40
  26. 952
  27. 874
  28. 2000
  29. 732
  30. 104
  31. 531
  32. 2038
  33. 2039
  34. 743
  35. 9732
  36. 6000
  37. 4078
  38. 500
  39. 871
  40. 3049

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