← 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 721 · 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 place value of the digit 1 in 6158? (a) 100 (b) 10 (c) 10000 (d) 1000
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 7 and 5 once each? (a) 570 (b) 507 (c) 750 (d) 057
  3. 3.What is the place value of the digit 1 in 1628? (a) 1000 (b) 100000 (c) 100 (d) 10000
  4. 4.What is the greatest 3-digit number you can make using the digits 2, 9 and 4 once each? (a) 942 (b) 492 (c) 249 (d) 924
  5. 5.What is the greatest 4-digit number you can make using the digits 7, 9, 2 and 8 once each? (a) 9827 (b) 8972 (c) 9872 (d) 2789
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 7, 1 and 9 once each? (a) 1709 (b) 9710 (c) 0179 (d) 1079
  7. 7.What is the place value of the digit 1 in 2719? (a) 10 (b) 1000 (c) 100 (d) 1
  8. 8.What is the smallest 3-digit number you can make using the digits 3, 0 and 4 once each? (a) 304 (b) 430 (c) 340 (d) 034
  9. 9.What is the place value of the digit 2 in 5239? (a) 2000 (b) 20 (c) 200 (d) 20000
  10. 10.What is the greatest 4-digit number you can make using the digits 7, 5, 1 and 3 once each? (a) 1357 (b) 5731 (c) 7531 (d) 7513
  11. 11.What is the place value of the digit 8 in 6872? (a) 800 (b) 80000 (c) 8000 (d) 80
  12. 12.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 017 (b) 710 (c) 107 (d) 170
  13. 13.What is the greatest 4-digit number you can make using the digits 3, 5, 1 and 2 once each? (a) 5312 (b) 5321 (c) 1235 (d) 3521
  14. 14.What is the place value of the digit 7 in 6217? (a) 70 (b) 700 (c) 7000 (d) 7
  15. 15.What is the place value of the digit 1 in 8631? (a) 1000 (b) 10 (c) 100 (d) 1
  16. 16.What is the greatest 4-digit number you can make using the digits 9, 2, 1 and 5 once each? (a) 9521 (b) 5921 (c) 1259 (d) 9512
  17. 17.What is the smallest 4-digit number you can make using the digits 1, 0, 2 and 9 once each? (a) 1209 (b) 0129 (c) 1029 (d) 9210
  18. 18.What is the place value of the digit 3 in 4138? (a) 3000 (b) 30 (c) 300 (d) 3
  19. 19.What is the place value of the digit 7 in 1794? (a) 70 (b) 7000 (c) 700 (d) 70000
  20. 20.What is the place value of the digit 1 in 9318? (a) 10 (b) 1000 (c) 100 (d) 1
  21. 21.What is the place value of the digit 4 in 3294? (a) 400 (b) 4000 (c) 4 (d) 40
  22. 22.What is the greatest 3-digit number you can make using the digits 1, 3 and 6 once each? (a) 136 (b) 613 (c) 361 (d) 631
  23. 23.What is the smallest 3-digit number you can make using the digits 3, 0 and 7 once each? (a) 730 (b) 307 (c) 037 (d) 370
  24. 24.What is the greatest 4-digit number you can make using the digits 2, 7, 1 and 5 once each? (a) 5721 (b) 7512 (c) 1257 (d) 7521
  25. 25.What is the greatest 3-digit number you can make using the digits 6, 1 and 5 once each? (a) 615 (b) 156 (c) 561 (d) 651
  26. 26.What is the smallest 4-digit number you can make using the digits 7, 4, 0 and 5 once each? (a) 0457 (b) 4507 (c) 4057 (d) 7540
  27. 27.What is the place value of the digit 8 in 8637? (a) 8000 (b) 800000 (c) 80000 (d) 800
  28. 28.What is the greatest 4-digit number you can make using the digits 2, 1, 5 and 7 once each? (a) 5721 (b) 7512 (c) 1257 (d) 7521
  29. 29.What is the greatest 3-digit number you can make using the digits 1, 4 and 6 once each? (a) 146 (b) 614 (c) 641 (d) 461
  30. 30.What is the greatest 3-digit number you can make using the digits 4, 2 and 5 once each? (a) 542 (b) 452 (c) 245 (d) 524
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 860 (b) 608 (c) 680 (d) 068
  32. 32.What is the greatest 4-digit number you can make using the digits 7, 1, 9 and 8 once each? (a) 8971 (b) 9871 (c) 9817 (d) 1789
  33. 33.What is the place value of the digit 1 in 8136? (a) 10 (b) 10000 (c) 1000 (d) 100
  34. 34.What is the smallest 3-digit number you can make using the digits 8, 9 and 0 once each? (a) 890 (b) 089 (c) 809 (d) 980
  35. 35.What is the greatest 3-digit number you can make using the digits 2, 7 and 4 once each? (a) 247 (b) 742 (c) 724 (d) 472
  36. 36.What is the place value of the digit 2 in 1652? (a) 200 (b) 2000 (c) 20 (d) 2
  37. 37.What is the place value of the digit 9 in 3189? (a) 90 (b) 900 (c) 9000 (d) 9
  38. 38.What is the place value of the digit 6 in 1769? (a) 600 (b) 6 (c) 6000 (d) 60
  39. 39.What is the smallest 4-digit number you can make using the digits 7, 5, 0 and 6 once each? (a) 5607 (b) 7650 (c) 0567 (d) 5067
  40. 40.What is the place value of the digit 1 in 1827? (a) 10000 (b) 100 (c) 100000 (d) 1000

Answer key

  1. 100
  2. 507
  3. 1000
  4. 942
  5. 9872
  6. 1079
  7. 10
  8. 304
  9. 200
  10. 7531
  11. 800
  12. 107
  13. 5321
  14. 7
  15. 1
  16. 9521
  17. 1029
  18. 30
  19. 700
  20. 10
  21. 4
  22. 631
  23. 307
  24. 7521
  25. 651
  26. 4057
  27. 8000
  28. 7521
  29. 641
  30. 542
  31. 608
  32. 9871
  33. 100
  34. 809
  35. 742
  36. 2
  37. 9
  38. 60
  39. 5067
  40. 1000

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