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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 891 · 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 4, 1 and 3 once each? (a) 431 (b) 134 (c) 341 (d) 413
  2. 2.What is the place value of the digit 1 in 5831? (a) 10 (b) 100 (c) 1000 (d) 1
  3. 3.What is the greatest 4-digit number you can make using the digits 5, 4, 2 and 8 once each? (a) 8542 (b) 2458 (c) 5842 (d) 8524
  4. 4.What is the smallest 4-digit number you can make using the digits 4, 6, 0 and 7 once each? (a) 4607 (b) 4067 (c) 0467 (d) 7640
  5. 5.What is the smallest 4-digit number you can make using the digits 1, 6, 0 and 9 once each? (a) 9610 (b) 0169 (c) 1609 (d) 1069
  6. 6.What is the greatest 3-digit number you can make using the digits 8, 4 and 3 once each? (a) 834 (b) 843 (c) 348 (d) 483
  7. 7.What is the greatest 3-digit number you can make using the digits 9, 5 and 6 once each? (a) 695 (b) 956 (c) 965 (d) 569
  8. 8.What is the place value of the digit 9 in 9217? (a) 9000 (b) 900 (c) 90000 (d) 900000
  9. 9.What is the place value of the digit 8 in 6287? (a) 8000 (b) 8 (c) 80 (d) 800
  10. 10.What is the greatest 4-digit number you can make using the digits 4, 7, 2 and 5 once each? (a) 7524 (b) 5742 (c) 7542 (d) 2457
  11. 11.What is the place value of the digit 9 in 2549? (a) 90 (b) 9 (c) 9000 (d) 900
  12. 12.What is the greatest 4-digit number you can make using the digits 4, 3, 9 and 2 once each? (a) 9432 (b) 4932 (c) 2349 (d) 9423
  13. 13.What is the greatest 4-digit number you can make using the digits 7, 1, 8 and 2 once each? (a) 1278 (b) 7821 (c) 8712 (d) 8721
  14. 14.What is the greatest 3-digit number you can make using the digits 4, 5 and 8 once each? (a) 854 (b) 845 (c) 584 (d) 458
  15. 15.What is the place value of the digit 4 in 2394? (a) 400 (b) 4000 (c) 4 (d) 40
  16. 16.What is the place value of the digit 1 in 1563? (a) 100 (b) 100000 (c) 1000 (d) 10000
  17. 17.What is the greatest 4-digit number you can make using the digits 3, 9, 5 and 7 once each? (a) 7953 (b) 9753 (c) 9735 (d) 3579
  18. 18.What is the greatest 3-digit number you can make using the digits 4, 2 and 3 once each? (a) 234 (b) 342 (c) 423 (d) 432
  19. 19.What is the place value of the digit 6 in 3162? (a) 6000 (b) 60 (c) 600 (d) 6
  20. 20.What is the smallest 4-digit number you can make using the digits 8, 5, 0 and 2 once each? (a) 0258 (b) 2058 (c) 2508 (d) 8520
  21. 21.What is the place value of the digit 4 in 7492? (a) 40000 (b) 4000 (c) 40 (d) 400
  22. 22.What is the smallest 4-digit number you can make using the digits 0, 6, 7 and 1 once each? (a) 7610 (b) 0167 (c) 1607 (d) 1067
  23. 23.What is the place value of the digit 5 in 3245? (a) 5 (b) 500 (c) 50 (d) 5000
  24. 24.What is the place value of the digit 1 in 7219? (a) 1000 (b) 1 (c) 10 (d) 100
  25. 25.What is the smallest 3-digit number you can make using the digits 8, 7 and 0 once each? (a) 708 (b) 078 (c) 780 (d) 870
  26. 26.What is the greatest 3-digit number you can make using the digits 2, 1 and 6 once each? (a) 126 (b) 261 (c) 621 (d) 612
  27. 27.What is the place value of the digit 5 in 9285? (a) 5000 (b) 50 (c) 500 (d) 5
  28. 28.What is the greatest 3-digit number you can make using the digits 5, 8 and 6 once each? (a) 568 (b) 856 (c) 685 (d) 865
  29. 29.What is the place value of the digit 7 in 6827? (a) 70 (b) 7 (c) 7000 (d) 700
  30. 30.What is the place value of the digit 6 in 1836? (a) 60 (b) 600 (c) 6000 (d) 6
  31. 31.What is the smallest 4-digit number you can make using the digits 7, 4, 0 and 2 once each? (a) 0247 (b) 2407 (c) 2047 (d) 7420
  32. 32.What is the greatest 4-digit number you can make using the digits 3, 4, 1 and 6 once each? (a) 6431 (b) 4631 (c) 1346 (d) 6413
  33. 33.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 130 (b) 013 (c) 103 (d) 310
  34. 34.What is the smallest 4-digit number you can make using the digits 8, 7, 0 and 5 once each? (a) 0578 (b) 5708 (c) 5078 (d) 8750
  35. 35.What is the place value of the digit 4 in 8431? (a) 40000 (b) 4000 (c) 40 (d) 400
  36. 36.What is the place value of the digit 9 in 9143? (a) 900 (b) 900000 (c) 90000 (d) 9000
  37. 37.What is the greatest 3-digit number you can make using the digits 7, 9 and 5 once each? (a) 795 (b) 957 (c) 579 (d) 975
  38. 38.What is the smallest 4-digit number you can make using the digits 0, 8, 2 and 6 once each? (a) 2068 (b) 2608 (c) 8620 (d) 0268
  39. 39.What is the place value of the digit 1 in 4581? (a) 1000 (b) 10 (c) 100 (d) 1
  40. 40.What is the greatest 3-digit number you can make using the digits 8, 1 and 2 once each? (a) 821 (b) 281 (c) 812 (d) 128

Answer key

  1. 431
  2. 1
  3. 8542
  4. 4067
  5. 1069
  6. 843
  7. 965
  8. 9000
  9. 80
  10. 7542
  11. 9
  12. 9432
  13. 8721
  14. 854
  15. 4
  16. 1000
  17. 9753
  18. 432
  19. 60
  20. 2058
  21. 400
  22. 1067
  23. 5
  24. 10
  25. 708
  26. 621
  27. 5
  28. 865
  29. 7
  30. 6
  31. 2047
  32. 6431
  33. 103
  34. 5078
  35. 400
  36. 9000
  37. 975
  38. 2068
  39. 1
  40. 821

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