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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 625 · 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 4-digit number you can make using the digits 3, 2, 7 and 0 once each? (a) 0237 (b) 2037 (c) 7320 (d) 2307
  2. 2.What is the place value of the digit 3 in 2143? (a) 3 (b) 30 (c) 300 (d) 3000
  3. 3.What is the smallest 3-digit number you can make using the digits 4, 0 and 3 once each? (a) 034 (b) 340 (c) 430 (d) 304
  4. 4.What is the place value of the digit 7 in 9376? (a) 7000 (b) 70 (c) 7 (d) 700
  5. 5.What is the greatest 3-digit number you can make using the digits 5, 4 and 8 once each? (a) 854 (b) 458 (c) 584 (d) 845
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 5 and 8 once each? (a) 850 (b) 058 (c) 508 (d) 580
  7. 7.What is the smallest 4-digit number you can make using the digits 8, 9, 0 and 3 once each? (a) 3809 (b) 9830 (c) 0389 (d) 3089
  8. 8.What is the smallest 4-digit number you can make using the digits 9, 7, 0 and 3 once each? (a) 3079 (b) 9730 (c) 0379 (d) 3709
  9. 9.What is the place value of the digit 6 in 3687? (a) 6000 (b) 60000 (c) 600 (d) 60
  10. 10.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 432 (b) 423 (c) 342 (d) 234
  11. 11.What is the place value of the digit 9 in 9745? (a) 900 (b) 900000 (c) 9000 (d) 90000
  12. 12.What is the smallest 4-digit number you can make using the digits 0, 9, 1 and 7 once each? (a) 9710 (b) 1709 (c) 0179 (d) 1079
  13. 13.What is the place value of the digit 2 in 8152? (a) 2 (b) 2000 (c) 20 (d) 200
  14. 14.What is the place value of the digit 9 in 1389? (a) 9 (b) 9000 (c) 900 (d) 90
  15. 15.What is the greatest 4-digit number you can make using the digits 3, 5, 8 and 6 once each? (a) 8635 (b) 6853 (c) 8653 (d) 3568
  16. 16.What is the smallest 4-digit number you can make using the digits 3, 2, 0 and 6 once each? (a) 2036 (b) 6320 (c) 2306 (d) 0236
  17. 17.What is the smallest 3-digit number you can make using the digits 0, 6 and 9 once each? (a) 690 (b) 069 (c) 960 (d) 609
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 8, 5 and 7 once each? (a) 5708 (b) 0578 (c) 5078 (d) 8750
  19. 19.What is the place value of the digit 8 in 4198? (a) 8 (b) 8000 (c) 80 (d) 800
  20. 20.What is the greatest 4-digit number you can make using the digits 4, 5, 8 and 2 once each? (a) 2458 (b) 8524 (c) 5842 (d) 8542
  21. 21.What is the smallest 3-digit number you can make using the digits 9, 0 and 1 once each? (a) 190 (b) 910 (c) 109 (d) 019
  22. 22.What is the greatest 4-digit number you can make using the digits 1, 2, 4 and 7 once each? (a) 7421 (b) 1247 (c) 4721 (d) 7412
  23. 23.What is the greatest 4-digit number you can make using the digits 9, 7, 1 and 3 once each? (a) 9713 (b) 1379 (c) 9731 (d) 7931
  24. 24.What is the smallest 4-digit number you can make using the digits 6, 0, 2 and 9 once each? (a) 2609 (b) 0269 (c) 2069 (d) 9620
  25. 25.What is the smallest 4-digit number you can make using the digits 0, 1, 9 and 3 once each? (a) 0139 (b) 1039 (c) 9310 (d) 1309
  26. 26.What is the greatest 4-digit number you can make using the digits 7, 8, 2 and 3 once each? (a) 8723 (b) 2378 (c) 7832 (d) 8732
  27. 27.What is the greatest 4-digit number you can make using the digits 7, 5, 9 and 3 once each? (a) 3579 (b) 9735 (c) 7953 (d) 9753
  28. 28.What is the smallest 3-digit number you can make using the digits 8, 2 and 0 once each? (a) 028 (b) 280 (c) 820 (d) 208
  29. 29.What is the greatest 3-digit number you can make using the digits 5, 7 and 2 once each? (a) 257 (b) 752 (c) 572 (d) 725
  30. 30.What is the smallest 4-digit number you can make using the digits 1, 2, 9 and 0 once each? (a) 1209 (b) 9210 (c) 1029 (d) 0129
  31. 31.What is the smallest 4-digit number you can make using the digits 8, 6, 0 and 4 once each? (a) 8640 (b) 4608 (c) 0468 (d) 4068
  32. 32.What is the greatest 4-digit number you can make using the digits 8, 9, 2 and 3 once each? (a) 9832 (b) 2389 (c) 8932 (d) 9823
  33. 33.What is the place value of the digit 6 in 1786? (a) 60 (b) 6000 (c) 600 (d) 6
  34. 34.What is the smallest 3-digit number you can make using the digits 2, 0 and 8 once each? (a) 820 (b) 028 (c) 208 (d) 280
  35. 35.What is the place value of the digit 1 in 4217? (a) 10 (b) 1000 (c) 1 (d) 100
  36. 36.What is the greatest 4-digit number you can make using the digits 9, 3, 7 and 1 once each? (a) 1379 (b) 9713 (c) 7931 (d) 9731
  37. 37.What is the greatest 4-digit number you can make using the digits 7, 8, 3 and 4 once each? (a) 3478 (b) 8743 (c) 7843 (d) 8734
  38. 38.What is the smallest 4-digit number you can make using the digits 2, 0, 7 and 5 once each? (a) 2507 (b) 0257 (c) 7520 (d) 2057
  39. 39.What is the greatest 3-digit number you can make using the digits 8, 9 and 3 once each? (a) 389 (b) 893 (c) 983 (d) 938
  40. 40.What is the place value of the digit 1 in 6137? (a) 100 (b) 10000 (c) 1000 (d) 10

Answer key

  1. 2037
  2. 3
  3. 304
  4. 70
  5. 854
  6. 508
  7. 3089
  8. 3079
  9. 600
  10. 432
  11. 9000
  12. 1079
  13. 2
  14. 9
  15. 8653
  16. 2036
  17. 609
  18. 5078
  19. 8
  20. 8542
  21. 109
  22. 7421
  23. 9731
  24. 2069
  25. 1039
  26. 8732
  27. 9753
  28. 208
  29. 752
  30. 1029
  31. 4068
  32. 9832
  33. 6
  34. 208
  35. 10
  36. 9731
  37. 8743
  38. 2057
  39. 983
  40. 100

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