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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 561 · 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 1, 5, 9 and 4 once each? (a) 9541 (b) 9514 (c) 5941 (d) 1459
  2. 2.What is the smallest 3-digit number you can make using the digits 6, 0 and 9 once each? (a) 960 (b) 069 (c) 690 (d) 609
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 9 and 3 once each? (a) 039 (b) 309 (c) 930 (d) 390
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 130 (b) 103 (c) 013 (d) 310
  5. 5.What is the place value of the digit 1 in 9165? (a) 100 (b) 10000 (c) 10 (d) 1000
  6. 6.What is the greatest 3-digit number you can make using the digits 9, 1 and 4 once each? (a) 491 (b) 941 (c) 149 (d) 914
  7. 7.What is the place value of the digit 2 in 2843? (a) 200 (b) 2000 (c) 200000 (d) 20000
  8. 8.What is the greatest 3-digit number you can make using the digits 2, 7 and 4 once each? (a) 472 (b) 742 (c) 247 (d) 724
  9. 9.What is the smallest 4-digit number you can make using the digits 0, 6, 3 and 7 once each? (a) 7630 (b) 0367 (c) 3067 (d) 3607
  10. 10.What is the smallest 4-digit number you can make using the digits 4, 7, 0 and 6 once each? (a) 4607 (b) 0467 (c) 4067 (d) 7640
  11. 11.What is the greatest 3-digit number you can make using the digits 5, 3 and 7 once each? (a) 753 (b) 357 (c) 573 (d) 735
  12. 12.What is the greatest 3-digit number you can make using the digits 4, 7 and 3 once each? (a) 743 (b) 347 (c) 734 (d) 473
  13. 13.What is the greatest 4-digit number you can make using the digits 6, 2, 5 and 9 once each? (a) 2569 (b) 6952 (c) 9625 (d) 9652
  14. 14.What is the smallest 4-digit number you can make using the digits 0, 9, 2 and 3 once each? (a) 0239 (b) 2309 (c) 9320 (d) 2039
  15. 15.What is the greatest 4-digit number you can make using the digits 7, 2, 8 and 1 once each? (a) 1278 (b) 8721 (c) 8712 (d) 7821
  16. 16.What is the greatest 3-digit number you can make using the digits 2, 4 and 8 once each? (a) 248 (b) 482 (c) 842 (d) 824
  17. 17.What is the place value of the digit 9 in 6394? (a) 90 (b) 900 (c) 9 (d) 9000
  18. 18.What is the greatest 4-digit number you can make using the digits 2, 6, 3 and 1 once each? (a) 1236 (b) 3621 (c) 6312 (d) 6321
  19. 19.What is the place value of the digit 3 in 8352? (a) 30 (b) 30000 (c) 300 (d) 3000
  20. 20.What is the greatest 3-digit number you can make using the digits 7, 5 and 6 once each? (a) 567 (b) 675 (c) 765 (d) 756
  21. 21.What is the greatest 3-digit number you can make using the digits 4, 8 and 2 once each? (a) 842 (b) 824 (c) 248 (d) 482
  22. 22.What is the place value of the digit 9 in 3975? (a) 90 (b) 90000 (c) 900 (d) 9000
  23. 23.What is the smallest 4-digit number you can make using the digits 0, 9, 8 and 3 once each? (a) 3089 (b) 9830 (c) 0389 (d) 3809
  24. 24.What is the place value of the digit 1 in 7612? (a) 1000 (b) 100 (c) 10 (d) 1
  25. 25.What is the greatest 3-digit number you can make using the digits 6, 7 and 8 once each? (a) 867 (b) 876 (c) 786 (d) 678
  26. 26.What is the greatest 4-digit number you can make using the digits 6, 4, 7 and 1 once each? (a) 6741 (b) 7614 (c) 7641 (d) 1467
  27. 27.What is the place value of the digit 6 in 6259? (a) 600000 (b) 60000 (c) 600 (d) 6000
  28. 28.What is the greatest 4-digit number you can make using the digits 1, 9, 6 and 8 once each? (a) 1689 (b) 9816 (c) 9861 (d) 8961
  29. 29.What is the place value of the digit 3 in 3421? (a) 3000 (b) 300000 (c) 300 (d) 30000
  30. 30.What is the greatest 4-digit number you can make using the digits 6, 5, 3 and 1 once each? (a) 6531 (b) 1356 (c) 6513 (d) 5631
  31. 31.What is the smallest 4-digit number you can make using the digits 3, 1, 7 and 0 once each? (a) 1307 (b) 1037 (c) 7310 (d) 0137
  32. 32.What is the smallest 4-digit number you can make using the digits 1, 3, 0 and 8 once each? (a) 1308 (b) 1038 (c) 0138 (d) 8310
  33. 33.What is the greatest 4-digit number you can make using the digits 6, 2, 7 and 5 once each? (a) 2567 (b) 7652 (c) 7625 (d) 6752
  34. 34.What is the place value of the digit 8 in 4893? (a) 80000 (b) 8000 (c) 800 (d) 80
  35. 35.What is the greatest 4-digit number you can make using the digits 9, 7, 2 and 5 once each? (a) 9725 (b) 7952 (c) 2579 (d) 9752
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 509 (b) 950 (c) 059 (d) 590
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 5, 3 and 4 once each? (a) 3405 (b) 3045 (c) 5430 (d) 0345
  38. 38.What is the smallest 4-digit number you can make using the digits 2, 0, 1 and 3 once each? (a) 0123 (b) 1203 (c) 3210 (d) 1023
  39. 39.What is the place value of the digit 3 in 3147? (a) 3000 (b) 30000 (c) 300000 (d) 300
  40. 40.What is the place value of the digit 5 in 4715? (a) 5000 (b) 5 (c) 50 (d) 500

Answer key

  1. 9541
  2. 609
  3. 309
  4. 103
  5. 100
  6. 941
  7. 2000
  8. 742
  9. 3067
  10. 4067
  11. 753
  12. 743
  13. 9652
  14. 2039
  15. 8721
  16. 842
  17. 90
  18. 6321
  19. 300
  20. 765
  21. 842
  22. 900
  23. 3089
  24. 10
  25. 876
  26. 7641
  27. 6000
  28. 9861
  29. 3000
  30. 6531
  31. 1037
  32. 1038
  33. 7652
  34. 800
  35. 9752
  36. 509
  37. 3045
  38. 1023
  39. 3000
  40. 5

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