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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 874 · 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 1, 2 and 4 once each? (a) 124 (b) 241 (c) 421 (d) 412
  2. 2.What is the place value of the digit 3 in 6923? (a) 30 (b) 3000 (c) 300 (d) 3
  3. 3.What is the greatest 3-digit number you can make using the digits 6, 8 and 3 once each? (a) 863 (b) 683 (c) 368 (d) 836
  4. 4.What is the place value of the digit 5 in 6541? (a) 5000 (b) 500 (c) 50 (d) 50000
  5. 5.What is the greatest 4-digit number you can make using the digits 4, 6, 8 and 1 once each? (a) 1468 (b) 8614 (c) 8641 (d) 6841
  6. 6.What is the place value of the digit 8 in 2168? (a) 80 (b) 8000 (c) 800 (d) 8
  7. 7.What is the smallest 3-digit number you can make using the digits 7, 0 and 2 once each? (a) 027 (b) 207 (c) 720 (d) 270
  8. 8.What is the place value of the digit 5 in 8695? (a) 5000 (b) 500 (c) 5 (d) 50
  9. 9.What is the place value of the digit 2 in 2571? (a) 20000 (b) 200000 (c) 2000 (d) 200
  10. 10.What is the place value of the digit 7 in 5876? (a) 700 (b) 70 (c) 7000 (d) 7
  11. 11.What is the place value of the digit 3 in 3427? (a) 300 (b) 3000 (c) 300000 (d) 30000
  12. 12.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
  13. 13.What is the greatest 4-digit number you can make using the digits 8, 2, 1 and 6 once each? (a) 1268 (b) 8612 (c) 8621 (d) 6821
  14. 14.What is the greatest 3-digit number you can make using the digits 6, 9 and 1 once each? (a) 916 (b) 691 (c) 169 (d) 961
  15. 15.What is the place value of the digit 8 in 5681? (a) 8000 (b) 8 (c) 80 (d) 800
  16. 16.What is the place value of the digit 8 in 9872? (a) 80000 (b) 800 (c) 8000 (d) 80
  17. 17.What is the greatest 3-digit number you can make using the digits 6, 7 and 4 once each? (a) 674 (b) 746 (c) 467 (d) 764
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 9, 8 and 3 once each? (a) 0389 (b) 3089 (c) 3809 (d) 9830
  19. 19.What is the smallest 3-digit number you can make using the digits 5, 0 and 6 once each? (a) 506 (b) 650 (c) 560 (d) 056
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 4 and 2 once each? (a) 240 (b) 204 (c) 420 (d) 024
  21. 21.What is the smallest 3-digit number you can make using the digits 8, 1 and 0 once each? (a) 810 (b) 180 (c) 108 (d) 018
  22. 22.What is the place value of the digit 9 in 9572? (a) 9000 (b) 900000 (c) 90000 (d) 900
  23. 23.What is the smallest 4-digit number you can make using the digits 0, 5, 2 and 7 once each? (a) 2507 (b) 0257 (c) 7520 (d) 2057
  24. 24.What is the place value of the digit 5 in 9825? (a) 500 (b) 5 (c) 5000 (d) 50
  25. 25.What is the greatest 3-digit number you can make using the digits 7, 9 and 5 once each? (a) 975 (b) 957 (c) 579 (d) 795
  26. 26.What is the smallest 4-digit number you can make using the digits 7, 0, 5 and 9 once each? (a) 5709 (b) 5079 (c) 9750 (d) 0579
  27. 27.What is the smallest 4-digit number you can make using the digits 0, 6, 3 and 5 once each? (a) 0356 (b) 6530 (c) 3506 (d) 3056
  28. 28.What is the greatest 4-digit number you can make using the digits 8, 1, 7 and 6 once each? (a) 7861 (b) 1678 (c) 8761 (d) 8716
  29. 29.What is the place value of the digit 1 in 3417? (a) 10 (b) 100 (c) 1000 (d) 1
  30. 30.What is the smallest 3-digit number you can make using the digits 3, 0 and 5 once each? (a) 530 (b) 305 (c) 035 (d) 350
  31. 31.What is the place value of the digit 1 in 7821? (a) 100 (b) 1000 (c) 1 (d) 10
  32. 32.What is the smallest 3-digit number you can make using the digits 7, 0 and 8 once each? (a) 870 (b) 708 (c) 780 (d) 078
  33. 33.What is the smallest 3-digit number you can make using the digits 8, 0 and 4 once each? (a) 480 (b) 048 (c) 840 (d) 408
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 5 and 7 once each? (a) 057 (b) 570 (c) 507 (d) 750
  35. 35.What is the greatest 3-digit number you can make using the digits 6, 8 and 1 once each? (a) 816 (b) 168 (c) 861 (d) 681
  36. 36.What is the greatest 3-digit number you can make using the digits 3, 7 and 1 once each? (a) 137 (b) 371 (c) 731 (d) 713
  37. 37.What is the greatest 3-digit number you can make using the digits 4, 9 and 2 once each? (a) 924 (b) 942 (c) 492 (d) 249
  38. 38.What is the place value of the digit 1 in 2154? (a) 1000 (b) 100 (c) 10000 (d) 10
  39. 39.What is the smallest 4-digit number you can make using the digits 0, 3, 2 and 7 once each? (a) 0237 (b) 2037 (c) 7320 (d) 2307
  40. 40.What is the smallest 4-digit number you can make using the digits 9, 4, 0 and 1 once each? (a) 0149 (b) 1409 (c) 9410 (d) 1049

Answer key

  1. 421
  2. 3
  3. 863
  4. 500
  5. 8641
  6. 8
  7. 207
  8. 5
  9. 2000
  10. 70
  11. 3000
  12. 921
  13. 8621
  14. 961
  15. 80
  16. 800
  17. 764
  18. 3089
  19. 506
  20. 204
  21. 108
  22. 9000
  23. 2057
  24. 5
  25. 975
  26. 5079
  27. 3056
  28. 8761
  29. 10
  30. 305
  31. 1
  32. 708
  33. 408
  34. 507
  35. 861
  36. 731
  37. 942
  38. 100
  39. 2037
  40. 1049

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