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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 134 · 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, 7, 5 and 9 once each? (a) 7951 (b) 9751 (c) 1579 (d) 9715
  2. 2.What is the greatest 4-digit number you can make using the digits 6, 5, 4 and 3 once each? (a) 3456 (b) 5643 (c) 6543 (d) 6534
  3. 3.What is the place value of the digit 8 in 4387? (a) 80 (b) 800 (c) 8 (d) 8000
  4. 4.What is the greatest 4-digit number you can make using the digits 1, 3, 5 and 7 once each? (a) 7531 (b) 7513 (c) 1357 (d) 5731
  5. 5.What is the place value of the digit 8 in 8153? (a) 80000 (b) 8000 (c) 800 (d) 800000
  6. 6.What is the place value of the digit 2 in 6234? (a) 2000 (b) 20 (c) 200 (d) 20000
  7. 7.What is the greatest 4-digit number you can make using the digits 5, 6, 4 and 2 once each? (a) 5642 (b) 6542 (c) 2456 (d) 6524
  8. 8.What is the place value of the digit 3 in 3496? (a) 300000 (b) 300 (c) 30000 (d) 3000
  9. 9.What is the place value of the digit 4 in 2634? (a) 4000 (b) 40 (c) 400 (d) 4
  10. 10.What is the place value of the digit 7 in 5176? (a) 70 (b) 700 (c) 7000 (d) 7
  11. 11.What is the greatest 4-digit number you can make using the digits 8, 6, 1 and 9 once each? (a) 1689 (b) 8961 (c) 9816 (d) 9861
  12. 12.What is the smallest 4-digit number you can make using the digits 2, 0, 4 and 3 once each? (a) 4320 (b) 0234 (c) 2034 (d) 2304
  13. 13.What is the place value of the digit 3 in 3719? (a) 3000 (b) 300 (c) 300000 (d) 30000
  14. 14.What is the smallest 3-digit number you can make using the digits 3, 0 and 6 once each? (a) 306 (b) 360 (c) 036 (d) 630
  15. 15.What is the greatest 3-digit number you can make using the digits 9, 6 and 1 once each? (a) 916 (b) 169 (c) 691 (d) 961
  16. 16.What is the greatest 4-digit number you can make using the digits 1, 6, 4 and 9 once each? (a) 1469 (b) 9614 (c) 6941 (d) 9641
  17. 17.What is the smallest 3-digit number you can make using the digits 2, 0 and 1 once each? (a) 120 (b) 210 (c) 012 (d) 102
  18. 18.What is the place value of the digit 5 in 5264? (a) 5000 (b) 50000 (c) 500000 (d) 500
  19. 19.What is the greatest 3-digit number you can make using the digits 9, 4 and 5 once each? (a) 459 (b) 954 (c) 945 (d) 594
  20. 20.What is the place value of the digit 7 in 4971? (a) 7000 (b) 7 (c) 70 (d) 700
  21. 21.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 234 (b) 423 (c) 342 (d) 432
  22. 22.What is the greatest 3-digit number you can make using the digits 5, 2 and 1 once each? (a) 251 (b) 125 (c) 512 (d) 521
  23. 23.What is the greatest 3-digit number you can make using the digits 3, 9 and 1 once each? (a) 139 (b) 391 (c) 931 (d) 913
  24. 24.What is the place value of the digit 1 in 1752? (a) 1000 (b) 10000 (c) 100 (d) 100000
  25. 25.What is the smallest 4-digit number you can make using the digits 0, 4, 2 and 1 once each? (a) 1204 (b) 1024 (c) 4210 (d) 0124
  26. 26.What is the greatest 3-digit number you can make using the digits 5, 6 and 7 once each? (a) 567 (b) 675 (c) 756 (d) 765
  27. 27.What is the place value of the digit 9 in 8695? (a) 900 (b) 90 (c) 9000 (d) 9
  28. 28.What is the greatest 3-digit number you can make using the digits 3, 7 and 9 once each? (a) 379 (b) 973 (c) 793 (d) 937
  29. 29.What is the smallest 4-digit number you can make using the digits 9, 4, 1 and 0 once each? (a) 1049 (b) 1409 (c) 0149 (d) 9410
  30. 30.What is the greatest 4-digit number you can make using the digits 2, 3, 1 and 8 once each? (a) 1238 (b) 8321 (c) 8312 (d) 3821
  31. 31.What is the greatest 3-digit number you can make using the digits 6, 2 and 7 once each? (a) 726 (b) 267 (c) 672 (d) 762
  32. 32.What is the place value of the digit 7 in 1976? (a) 7000 (b) 700 (c) 70 (d) 7
  33. 33.What is the greatest 4-digit number you can make using the digits 2, 4, 1 and 7 once each? (a) 4721 (b) 1247 (c) 7412 (d) 7421
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 103 (b) 013 (c) 310 (d) 130
  35. 35.What is the smallest 4-digit number you can make using the digits 4, 1, 0 and 5 once each? (a) 1045 (b) 0145 (c) 1405 (d) 5410
  36. 36.What is the place value of the digit 3 in 5326? (a) 3000 (b) 300 (c) 30000 (d) 30
  37. 37.What is the place value of the digit 1 in 9415? (a) 100 (b) 1 (c) 10 (d) 1000
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 8 and 2 once each? (a) 028 (b) 820 (c) 280 (d) 208
  39. 39.What is the smallest 4-digit number you can make using the digits 2, 1, 6 and 0 once each? (a) 0126 (b) 1206 (c) 6210 (d) 1026
  40. 40.What is the greatest 3-digit number you can make using the digits 4, 2 and 8 once each? (a) 842 (b) 248 (c) 482 (d) 824

Answer key

  1. 9751
  2. 6543
  3. 80
  4. 7531
  5. 8000
  6. 200
  7. 6542
  8. 3000
  9. 4
  10. 70
  11. 9861
  12. 2034
  13. 3000
  14. 306
  15. 961
  16. 9641
  17. 102
  18. 5000
  19. 954
  20. 70
  21. 432
  22. 521
  23. 931
  24. 1000
  25. 1024
  26. 765
  27. 90
  28. 973
  29. 1049
  30. 8321
  31. 762
  32. 70
  33. 7421
  34. 103
  35. 1045
  36. 300
  37. 10
  38. 208
  39. 1026
  40. 842

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