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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 163 · 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 3 in 6953? (a) 3 (b) 300 (c) 30 (d) 3000
  2. 2.What is the greatest 3-digit number you can make using the digits 2, 7 and 1 once each? (a) 271 (b) 721 (c) 712 (d) 127
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 5, 7 and 1 once each? (a) 1507 (b) 0157 (c) 7510 (d) 1057
  4. 4.What is the smallest 3-digit number you can make using the digits 8, 3 and 0 once each? (a) 308 (b) 038 (c) 380 (d) 830
  5. 5.What is the place value of the digit 2 in 3264? (a) 2000 (b) 200 (c) 20000 (d) 20
  6. 6.What is the place value of the digit 8 in 6581? (a) 8000 (b) 800 (c) 80 (d) 8
  7. 7.What is the place value of the digit 3 in 5386? (a) 3000 (b) 30000 (c) 30 (d) 300
  8. 8.What is the place value of the digit 2 in 8426? (a) 20 (b) 2 (c) 200 (d) 2000
  9. 9.What is the greatest 4-digit number you can make using the digits 5, 3, 4 and 7 once each? (a) 5743 (b) 3457 (c) 7543 (d) 7534
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 3, 8 and 6 once each? (a) 0368 (b) 8630 (c) 3608 (d) 3068
  11. 11.What is the place value of the digit 4 in 9348? (a) 40 (b) 4 (c) 4000 (d) 400
  12. 12.What is the place value of the digit 6 in 9163? (a) 600 (b) 60 (c) 6 (d) 6000
  13. 13.What is the smallest 4-digit number you can make using the digits 0, 9, 8 and 1 once each? (a) 9810 (b) 0189 (c) 1089 (d) 1809
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 9 and 3 once each? (a) 039 (b) 390 (c) 309 (d) 930
  15. 15.What is the smallest 4-digit number you can make using the digits 0, 7, 6 and 4 once each? (a) 0467 (b) 4607 (c) 7640 (d) 4067
  16. 16.What is the greatest 4-digit number you can make using the digits 6, 9, 5 and 1 once each? (a) 9651 (b) 9615 (c) 1569 (d) 6951
  17. 17.What is the greatest 4-digit number you can make using the digits 5, 2, 6 and 8 once each? (a) 8625 (b) 6852 (c) 8652 (d) 2568
  18. 18.What is the greatest 4-digit number you can make using the digits 3, 1, 5 and 8 once each? (a) 1358 (b) 8513 (c) 8531 (d) 5831
  19. 19.What is the smallest 4-digit number you can make using the digits 7, 8, 0 and 4 once each? (a) 8740 (b) 4078 (c) 4708 (d) 0478
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 5 and 2 once each? (a) 520 (b) 205 (c) 250 (d) 025
  21. 21.What is the greatest 3-digit number you can make using the digits 7, 9 and 3 once each? (a) 973 (b) 793 (c) 937 (d) 379
  22. 22.What is the place value of the digit 2 in 1792? (a) 2000 (b) 200 (c) 20 (d) 2
  23. 23.What is the place value of the digit 4 in 8429? (a) 400 (b) 40 (c) 40000 (d) 4000
  24. 24.What is the greatest 4-digit number you can make using the digits 7, 3, 1 and 8 once each? (a) 8713 (b) 8731 (c) 7831 (d) 1378
  25. 25.What is the greatest 3-digit number you can make using the digits 3, 2 and 9 once each? (a) 392 (b) 239 (c) 932 (d) 923
  26. 26.What is the smallest 3-digit number you can make using the digits 1, 0 and 7 once each? (a) 710 (b) 170 (c) 017 (d) 107
  27. 27.What is the place value of the digit 5 in 5724? (a) 5000 (b) 50000 (c) 500000 (d) 500
  28. 28.What is the place value of the digit 1 in 9371? (a) 10 (b) 1000 (c) 1 (d) 100
  29. 29.What is the smallest 3-digit number you can make using the digits 3, 2 and 0 once each? (a) 023 (b) 203 (c) 320 (d) 230
  30. 30.What is the place value of the digit 3 in 2397? (a) 30 (b) 3000 (c) 300 (d) 30000
  31. 31.What is the smallest 4-digit number you can make using the digits 2, 0, 4 and 3 once each? (a) 4320 (b) 2034 (c) 2304 (d) 0234
  32. 32.What is the place value of the digit 2 in 4283? (a) 20 (b) 2000 (c) 20000 (d) 200
  33. 33.What is the place value of the digit 1 in 9471? (a) 10 (b) 100 (c) 1000 (d) 1
  34. 34.What is the greatest 3-digit number you can make using the digits 7, 2 and 4 once each? (a) 472 (b) 724 (c) 742 (d) 247
  35. 35.What is the greatest 3-digit number you can make using the digits 7, 5 and 1 once each? (a) 715 (b) 751 (c) 157 (d) 571
  36. 36.What is the greatest 4-digit number you can make using the digits 9, 5, 1 and 7 once each? (a) 1579 (b) 9751 (c) 9715 (d) 7951
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 8 and 9 once each? (a) 089 (b) 890 (c) 809 (d) 980
  38. 38.What is the place value of the digit 3 in 3291? (a) 30000 (b) 300 (c) 300000 (d) 3000
  39. 39.What is the greatest 3-digit number you can make using the digits 6, 1 and 5 once each? (a) 651 (b) 615 (c) 561 (d) 156
  40. 40.What is the greatest 4-digit number you can make using the digits 9, 2, 5 and 3 once each? (a) 5932 (b) 2359 (c) 9532 (d) 9523

Answer key

  1. 3
  2. 721
  3. 1057
  4. 308
  5. 200
  6. 80
  7. 300
  8. 20
  9. 7543
  10. 3068
  11. 40
  12. 60
  13. 1089
  14. 309
  15. 4067
  16. 9651
  17. 8652
  18. 8531
  19. 4078
  20. 205
  21. 973
  22. 2
  23. 400
  24. 8731
  25. 932
  26. 107
  27. 5000
  28. 1
  29. 203
  30. 300
  31. 2034
  32. 200
  33. 1
  34. 742
  35. 751
  36. 9751
  37. 809
  38. 3000
  39. 651
  40. 9532

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