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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 996 · 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 1274? (a) 1000 (b) 100000 (c) 10000 (d) 100
  2. 2.What is the place value of the digit 4 in 9874? (a) 400 (b) 4000 (c) 40 (d) 4
  3. 3.What is the greatest 3-digit number you can make using the digits 5, 1 and 4 once each? (a) 451 (b) 541 (c) 514 (d) 145
  4. 4.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 023 (b) 320 (c) 203 (d) 230
  5. 5.What is the smallest 4-digit number you can make using the digits 0, 8, 7 and 9 once each? (a) 0789 (b) 9870 (c) 7089 (d) 7809
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 2, 5 and 3 once each? (a) 2035 (b) 0235 (c) 2305 (d) 5320
  7. 7.What is the smallest 4-digit number you can make using the digits 9, 8, 7 and 0 once each? (a) 7809 (b) 9870 (c) 7089 (d) 0789
  8. 8.What is the greatest 4-digit number you can make using the digits 3, 5, 6 and 9 once each? (a) 3569 (b) 6953 (c) 9653 (d) 9635
  9. 9.What is the greatest 4-digit number you can make using the digits 4, 5, 3 and 1 once each? (a) 5413 (b) 4531 (c) 5431 (d) 1345
  10. 10.What is the place value of the digit 1 in 6412? (a) 100 (b) 1 (c) 1000 (d) 10
  11. 11.What is the greatest 4-digit number you can make using the digits 6, 5, 4 and 8 once each? (a) 8654 (b) 8645 (c) 4568 (d) 6854
  12. 12.What is the place value of the digit 3 in 5143? (a) 3000 (b) 3 (c) 300 (d) 30
  13. 13.What is the place value of the digit 6 in 3627? (a) 600 (b) 6000 (c) 60 (d) 60000
  14. 14.What is the greatest 3-digit number you can make using the digits 1, 8 and 5 once each? (a) 815 (b) 581 (c) 851 (d) 158
  15. 15.What is the greatest 4-digit number you can make using the digits 4, 1, 2 and 3 once each? (a) 3421 (b) 4312 (c) 4321 (d) 1234
  16. 16.What is the greatest 4-digit number you can make using the digits 4, 8, 5 and 1 once each? (a) 8541 (b) 8514 (c) 1458 (d) 5841
  17. 17.What is the greatest 4-digit number you can make using the digits 4, 3, 5 and 9 once each? (a) 3459 (b) 5943 (c) 9543 (d) 9534
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 2 and 5 once each? (a) 025 (b) 250 (c) 205 (d) 520
  19. 19.What is the place value of the digit 6 in 7683? (a) 60000 (b) 6000 (c) 60 (d) 600
  20. 20.What is the place value of the digit 7 in 8527? (a) 700 (b) 70 (c) 7 (d) 7000
  21. 21.What is the greatest 3-digit number you can make using the digits 1, 6 and 7 once each? (a) 671 (b) 716 (c) 761 (d) 167
  22. 22.What is the smallest 3-digit number you can make using the digits 1, 8 and 0 once each? (a) 810 (b) 108 (c) 018 (d) 180
  23. 23.What is the smallest 3-digit number you can make using the digits 7, 0 and 6 once each? (a) 067 (b) 760 (c) 607 (d) 670
  24. 24.What is the smallest 3-digit number you can make using the digits 0, 7 and 4 once each? (a) 740 (b) 470 (c) 407 (d) 047
  25. 25.What is the place value of the digit 4 in 3142? (a) 400 (b) 4 (c) 40 (d) 4000
  26. 26.What is the place value of the digit 1 in 2163? (a) 10000 (b) 10 (c) 100 (d) 1000
  27. 27.What is the place value of the digit 3 in 6473? (a) 3000 (b) 300 (c) 30 (d) 3
  28. 28.What is the greatest 3-digit number you can make using the digits 6, 8 and 9 once each? (a) 968 (b) 896 (c) 986 (d) 689
  29. 29.What is the place value of the digit 3 in 7913? (a) 30 (b) 3000 (c) 300 (d) 3
  30. 30.What is the smallest 3-digit number you can make using the digits 8, 1 and 0 once each? (a) 018 (b) 180 (c) 108 (d) 810
  31. 31.What is the greatest 4-digit number you can make using the digits 2, 3, 1 and 5 once each? (a) 1235 (b) 3521 (c) 5312 (d) 5321
  32. 32.What is the greatest 3-digit number you can make using the digits 7, 1 and 3 once each? (a) 713 (b) 137 (c) 731 (d) 371
  33. 33.What is the place value of the digit 8 in 6328? (a) 800 (b) 80 (c) 8 (d) 8000
  34. 34.What is the smallest 4-digit number you can make using the digits 4, 0, 1 and 9 once each? (a) 0149 (b) 9410 (c) 1049 (d) 1409
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 3 and 2 once each? (a) 023 (b) 320 (c) 230 (d) 203
  36. 36.What is the greatest 4-digit number you can make using the digits 7, 9, 4 and 3 once each? (a) 9734 (b) 3479 (c) 7943 (d) 9743
  37. 37.What is the place value of the digit 6 in 1362? (a) 6000 (b) 6 (c) 60 (d) 600
  38. 38.What is the place value of the digit 9 in 4219? (a) 9 (b) 90 (c) 900 (d) 9000
  39. 39.What is the greatest 3-digit number you can make using the digits 3, 2 and 1 once each? (a) 321 (b) 312 (c) 231 (d) 123
  40. 40.What is the greatest 3-digit number you can make using the digits 4, 2 and 1 once each? (a) 421 (b) 241 (c) 124 (d) 412

Answer key

  1. 1000
  2. 4
  3. 541
  4. 203
  5. 7089
  6. 2035
  7. 7089
  8. 9653
  9. 5431
  10. 10
  11. 8654
  12. 3
  13. 600
  14. 851
  15. 4321
  16. 8541
  17. 9543
  18. 205
  19. 600
  20. 7
  21. 761
  22. 108
  23. 607
  24. 407
  25. 40
  26. 100
  27. 3
  28. 986
  29. 3
  30. 108
  31. 5321
  32. 731
  33. 8
  34. 1049
  35. 203
  36. 9743
  37. 60
  38. 9
  39. 321
  40. 421

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