← Place value and digit puzzles lesson New set →

Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 408 · 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 3-digit number you can make using the digits 0, 4 and 8 once each? (a) 480 (b) 840 (c) 048 (d) 408
  2. 2.What is the greatest 4-digit number you can make using the digits 5, 2, 3 and 4 once each? (a) 4532 (b) 5432 (c) 5423 (d) 2345
  3. 3.What is the greatest 4-digit number you can make using the digits 4, 6, 7 and 8 once each? (a) 7864 (b) 4678 (c) 8764 (d) 8746
  4. 4.What is the greatest 3-digit number you can make using the digits 4, 1 and 5 once each? (a) 451 (b) 145 (c) 541 (d) 514
  5. 5.What is the place value of the digit 2 in 1426? (a) 20 (b) 2000 (c) 2 (d) 200
  6. 6.What is the greatest 4-digit number you can make using the digits 9, 7, 3 and 5 once each? (a) 3579 (b) 9735 (c) 7953 (d) 9753
  7. 7.What is the smallest 3-digit number you can make using the digits 5, 9 and 0 once each? (a) 950 (b) 590 (c) 059 (d) 509
  8. 8.What is the smallest 3-digit number you can make using the digits 3, 0 and 9 once each? (a) 039 (b) 930 (c) 390 (d) 309
  9. 9.What is the smallest 4-digit number you can make using the digits 1, 8, 0 and 5 once each? (a) 0158 (b) 1508 (c) 8510 (d) 1058
  10. 10.What is the greatest 4-digit number you can make using the digits 4, 1, 7 and 2 once each? (a) 7421 (b) 4721 (c) 1247 (d) 7412
  11. 11.What is the place value of the digit 7 in 9752? (a) 70 (b) 70000 (c) 700 (d) 7000
  12. 12.What is the place value of the digit 9 in 8619? (a) 90 (b) 900 (c) 9 (d) 9000
  13. 13.What is the place value of the digit 1 in 4713? (a) 1000 (b) 100 (c) 1 (d) 10
  14. 14.What is the greatest 3-digit number you can make using the digits 2, 4 and 6 once each? (a) 624 (b) 462 (c) 642 (d) 246
  15. 15.What is the smallest 3-digit number you can make using the digits 2, 0 and 4 once each? (a) 240 (b) 024 (c) 204 (d) 420
  16. 16.What is the smallest 3-digit number you can make using the digits 6, 3 and 0 once each? (a) 306 (b) 360 (c) 036 (d) 630
  17. 17.What is the greatest 3-digit number you can make using the digits 8, 5 and 1 once each? (a) 851 (b) 581 (c) 158 (d) 815
  18. 18.What is the greatest 4-digit number you can make using the digits 6, 5, 2 and 1 once each? (a) 6512 (b) 1256 (c) 5621 (d) 6521
  19. 19.What is the place value of the digit 8 in 1578? (a) 80 (b) 8000 (c) 8 (d) 800
  20. 20.What is the smallest 4-digit number you can make using the digits 1, 0, 8 and 5 once each? (a) 8510 (b) 1508 (c) 0158 (d) 1058
  21. 21.What is the place value of the digit 9 in 9247? (a) 900000 (b) 9000 (c) 900 (d) 90000
  22. 22.What is the greatest 4-digit number you can make using the digits 4, 9, 1 and 7 once each? (a) 9714 (b) 7941 (c) 1479 (d) 9741
  23. 23.What is the greatest 3-digit number you can make using the digits 2, 4 and 9 once each? (a) 924 (b) 249 (c) 492 (d) 942
  24. 24.What is the place value of the digit 7 in 2967? (a) 70 (b) 7 (c) 7000 (d) 700
  25. 25.What is the greatest 3-digit number you can make using the digits 4, 2 and 1 once each? (a) 241 (b) 124 (c) 412 (d) 421
  26. 26.What is the greatest 3-digit number you can make using the digits 2, 5 and 7 once each? (a) 725 (b) 752 (c) 257 (d) 572
  27. 27.What is the greatest 4-digit number you can make using the digits 3, 9, 5 and 7 once each? (a) 3579 (b) 7953 (c) 9753 (d) 9735
  28. 28.What is the place value of the digit 6 in 3689? (a) 60000 (b) 600 (c) 60 (d) 6000
  29. 29.What is the place value of the digit 9 in 7894? (a) 9000 (b) 900 (c) 9 (d) 90
  30. 30.What is the greatest 3-digit number you can make using the digits 7, 9 and 5 once each? (a) 957 (b) 975 (c) 579 (d) 795
  31. 31.What is the smallest 3-digit number you can make using the digits 3, 7 and 0 once each? (a) 730 (b) 370 (c) 037 (d) 307
  32. 32.What is the place value of the digit 1 in 6715? (a) 1 (b) 1000 (c) 100 (d) 10
  33. 33.What is the greatest 4-digit number you can make using the digits 3, 2, 4 and 1 once each? (a) 4312 (b) 4321 (c) 3421 (d) 1234
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 210 (b) 120 (c) 012 (d) 102
  35. 35.What is the greatest 3-digit number you can make using the digits 7, 9 and 4 once each? (a) 479 (b) 794 (c) 974 (d) 947
  36. 36.What is the place value of the digit 7 in 3752? (a) 7000 (b) 700 (c) 70 (d) 70000
  37. 37.What is the greatest 4-digit number you can make using the digits 1, 8, 6 and 2 once each? (a) 8612 (b) 1268 (c) 6821 (d) 8621
  38. 38.What is the place value of the digit 4 in 5146? (a) 40 (b) 4 (c) 4000 (d) 400
  39. 39.What is the place value of the digit 1 in 7214? (a) 1 (b) 10 (c) 100 (d) 1000
  40. 40.What is the smallest 4-digit number you can make using the digits 0, 6, 2 and 9 once each? (a) 2069 (b) 2609 (c) 9620 (d) 0269

Answer key

  1. 408
  2. 5432
  3. 8764
  4. 541
  5. 20
  6. 9753
  7. 509
  8. 309
  9. 1058
  10. 7421
  11. 700
  12. 9
  13. 10
  14. 642
  15. 204
  16. 306
  17. 851
  18. 6521
  19. 8
  20. 1058
  21. 9000
  22. 9741
  23. 942
  24. 7
  25. 421
  26. 752
  27. 9753
  28. 600
  29. 90
  30. 975
  31. 307
  32. 10
  33. 4321
  34. 102
  35. 974
  36. 700
  37. 8621
  38. 40
  39. 10
  40. 2069

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad