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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 873 · 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, 3, 9 and 2 once each? (a) 9312 (b) 9321 (c) 1239 (d) 3921
  2. 2.What is the smallest 4-digit number you can make using the digits 9, 6, 0 and 2 once each? (a) 0269 (b) 2069 (c) 9620 (d) 2609
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 7 and 9 once each? (a) 079 (b) 790 (c) 709 (d) 970
  4. 4.What is the greatest 3-digit number you can make using the digits 7, 1 and 3 once each? (a) 137 (b) 371 (c) 713 (d) 731
  5. 5.What is the greatest 4-digit number you can make using the digits 9, 2, 3 and 7 once each? (a) 9732 (b) 2379 (c) 7932 (d) 9723
  6. 6.What is the greatest 4-digit number you can make using the digits 2, 1, 3 and 8 once each? (a) 3821 (b) 8321 (c) 8312 (d) 1238
  7. 7.What is the place value of the digit 8 in 9834? (a) 8000 (b) 800 (c) 80000 (d) 80
  8. 8.What is the place value of the digit 6 in 1657? (a) 60 (b) 6000 (c) 60000 (d) 600
  9. 9.What is the greatest 4-digit number you can make using the digits 6, 2, 9 and 5 once each? (a) 9625 (b) 9652 (c) 6952 (d) 2569
  10. 10.What is the place value of the digit 6 in 6513? (a) 6000 (b) 60000 (c) 600 (d) 600000
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 5 and 2 once each? (a) 520 (b) 250 (c) 205 (d) 025
  12. 12.What is the place value of the digit 1 in 4521? (a) 1 (b) 100 (c) 1000 (d) 10
  13. 13.What is the place value of the digit 7 in 3976? (a) 700 (b) 70 (c) 7000 (d) 7
  14. 14.What is the smallest 3-digit number you can make using the digits 8, 0 and 7 once each? (a) 870 (b) 780 (c) 078 (d) 708
  15. 15.What is the place value of the digit 6 in 8126? (a) 6000 (b) 60 (c) 600 (d) 6
  16. 16.What is the place value of the digit 1 in 1459? (a) 10000 (b) 100000 (c) 100 (d) 1000
  17. 17.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 203 (b) 023 (c) 320 (d) 230
  18. 18.What is the greatest 4-digit number you can make using the digits 7, 2, 3 and 9 once each? (a) 2379 (b) 9723 (c) 9732 (d) 7932
  19. 19.What is the smallest 4-digit number you can make using the digits 3, 9, 7 and 0 once each? (a) 3079 (b) 0379 (c) 3709 (d) 9730
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 4 and 9 once each? (a) 940 (b) 490 (c) 409 (d) 049
  21. 21.What is the place value of the digit 2 in 6257? (a) 20 (b) 200 (c) 2000 (d) 20000
  22. 22.What is the greatest 3-digit number you can make using the digits 1, 5 and 3 once each? (a) 351 (b) 531 (c) 135 (d) 513
  23. 23.What is the greatest 3-digit number you can make using the digits 7, 3 and 1 once each? (a) 371 (b) 731 (c) 137 (d) 713
  24. 24.What is the greatest 3-digit number you can make using the digits 7, 6 and 8 once each? (a) 867 (b) 678 (c) 876 (d) 786
  25. 25.What is the smallest 4-digit number you can make using the digits 2, 3, 8 and 0 once each? (a) 2308 (b) 0238 (c) 8320 (d) 2038
  26. 26.What is the greatest 3-digit number you can make using the digits 9, 1 and 5 once each? (a) 591 (b) 159 (c) 915 (d) 951
  27. 27.What is the smallest 4-digit number you can make using the digits 0, 2, 4 and 9 once each? (a) 2409 (b) 2049 (c) 9420 (d) 0249
  28. 28.What is the smallest 4-digit number you can make using the digits 2, 9, 0 and 5 once each? (a) 0259 (b) 9520 (c) 2509 (d) 2059
  29. 29.What is the smallest 3-digit number you can make using the digits 6, 0 and 2 once each? (a) 206 (b) 026 (c) 260 (d) 620
  30. 30.What is the greatest 3-digit number you can make using the digits 7, 8 and 1 once each? (a) 817 (b) 178 (c) 871 (d) 781
  31. 31.What is the place value of the digit 3 in 4238? (a) 3 (b) 300 (c) 30 (d) 3000
  32. 32.What is the place value of the digit 4 in 8724? (a) 4000 (b) 40 (c) 400 (d) 4
  33. 33.What is the greatest 4-digit number you can make using the digits 2, 9, 3 and 5 once each? (a) 2359 (b) 5932 (c) 9523 (d) 9532
  34. 34.What is the greatest 4-digit number you can make using the digits 5, 9, 3 and 1 once each? (a) 1359 (b) 9513 (c) 9531 (d) 5931
  35. 35.What is the greatest 4-digit number you can make using the digits 1, 3, 5 and 4 once each? (a) 1345 (b) 5431 (c) 4531 (d) 5413
  36. 36.What is the smallest 3-digit number you can make using the digits 6, 0 and 5 once each? (a) 560 (b) 506 (c) 056 (d) 650
  37. 37.What is the greatest 3-digit number you can make using the digits 8, 4 and 1 once each? (a) 481 (b) 148 (c) 841 (d) 814
  38. 38.What is the place value of the digit 7 in 4957? (a) 70 (b) 7000 (c) 7 (d) 700
  39. 39.What is the smallest 4-digit number you can make using the digits 0, 3, 5 and 9 once each? (a) 9530 (b) 3509 (c) 3059 (d) 0359
  40. 40.What is the greatest 4-digit number you can make using the digits 3, 7, 2 and 5 once each? (a) 5732 (b) 2357 (c) 7532 (d) 7523

Answer key

  1. 9321
  2. 2069
  3. 709
  4. 731
  5. 9732
  6. 8321
  7. 800
  8. 600
  9. 9652
  10. 6000
  11. 205
  12. 1
  13. 70
  14. 708
  15. 6
  16. 1000
  17. 203
  18. 9732
  19. 3079
  20. 409
  21. 200
  22. 531
  23. 731
  24. 876
  25. 2038
  26. 951
  27. 2049
  28. 2059
  29. 206
  30. 871
  31. 30
  32. 4
  33. 9532
  34. 9531
  35. 5431
  36. 506
  37. 841
  38. 7
  39. 3059
  40. 7532

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