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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 803 · 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 3-digit number you can make using the digits 2, 3 and 9 once each? (a) 392 (b) 239 (c) 923 (d) 932
  2. 2.What is the greatest 3-digit number you can make using the digits 1, 7 and 6 once each? (a) 167 (b) 716 (c) 671 (d) 761
  3. 3.What is the place value of the digit 7 in 7862? (a) 700 (b) 700000 (c) 70000 (d) 7000
  4. 4.What is the place value of the digit 6 in 9846? (a) 6 (b) 60 (c) 600 (d) 6000
  5. 5.What is the smallest 4-digit number you can make using the digits 2, 7, 5 and 0 once each? (a) 2507 (b) 2057 (c) 7520 (d) 0257
  6. 6.What is the greatest 3-digit number you can make using the digits 1, 9 and 8 once each? (a) 189 (b) 918 (c) 981 (d) 891
  7. 7.What is the greatest 3-digit number you can make using the digits 1, 2 and 8 once each? (a) 821 (b) 128 (c) 812 (d) 281
  8. 8.What is the place value of the digit 2 in 5762? (a) 2000 (b) 20 (c) 2 (d) 200
  9. 9.What is the place value of the digit 5 in 2459? (a) 500 (b) 5 (c) 5000 (d) 50
  10. 10.What is the place value of the digit 4 in 2846? (a) 40 (b) 4 (c) 4000 (d) 400
  11. 11.What is the greatest 4-digit number you can make using the digits 1, 2, 3 and 5 once each? (a) 1235 (b) 5321 (c) 5312 (d) 3521
  12. 12.What is the place value of the digit 3 in 8139? (a) 3 (b) 300 (c) 3000 (d) 30
  13. 13.What is the place value of the digit 1 in 1326? (a) 10000 (b) 100 (c) 1000 (d) 100000
  14. 14.What is the smallest 3-digit number you can make using the digits 8, 1 and 0 once each? (a) 180 (b) 018 (c) 810 (d) 108
  15. 15.What is the smallest 3-digit number you can make using the digits 8, 9 and 0 once each? (a) 089 (b) 980 (c) 809 (d) 890
  16. 16.What is the greatest 4-digit number you can make using the digits 7, 5, 1 and 3 once each? (a) 1357 (b) 7513 (c) 7531 (d) 5731
  17. 17.What is the smallest 4-digit number you can make using the digits 5, 4, 2 and 0 once each? (a) 2405 (b) 0245 (c) 2045 (d) 5420
  18. 18.What is the place value of the digit 9 in 3594? (a) 900 (b) 90 (c) 9000 (d) 9
  19. 19.What is the place value of the digit 1 in 1792? (a) 100 (b) 1000 (c) 10000 (d) 100000
  20. 20.What is the place value of the digit 2 in 3254? (a) 20 (b) 20000 (c) 200 (d) 2000
  21. 21.What is the greatest 3-digit number you can make using the digits 6, 9 and 8 once each? (a) 968 (b) 896 (c) 689 (d) 986
  22. 22.What is the smallest 3-digit number you can make using the digits 3, 0 and 6 once each? (a) 036 (b) 360 (c) 306 (d) 630
  23. 23.What is the smallest 4-digit number you can make using the digits 0, 6, 2 and 3 once each? (a) 0236 (b) 2306 (c) 6320 (d) 2036
  24. 24.What is the place value of the digit 1 in 8415? (a) 1 (b) 1000 (c) 10 (d) 100
  25. 25.What is the greatest 4-digit number you can make using the digits 8, 7, 3 and 2 once each? (a) 7832 (b) 8723 (c) 2378 (d) 8732
  26. 26.What is the smallest 4-digit number you can make using the digits 4, 7, 1 and 0 once each? (a) 0147 (b) 1047 (c) 1407 (d) 7410
  27. 27.What is the greatest 3-digit number you can make using the digits 8, 6 and 9 once each? (a) 689 (b) 968 (c) 896 (d) 986
  28. 28.What is the greatest 4-digit number you can make using the digits 3, 1, 5 and 6 once each? (a) 1356 (b) 6513 (c) 5631 (d) 6531
  29. 29.What is the smallest 4-digit number you can make using the digits 0, 8, 3 and 7 once each? (a) 0378 (b) 8730 (c) 3708 (d) 3078
  30. 30.What is the place value of the digit 9 in 6289? (a) 900 (b) 9 (c) 90 (d) 9000
  31. 31.What is the greatest 4-digit number you can make using the digits 1, 7, 9 and 6 once each? (a) 9716 (b) 7961 (c) 9761 (d) 1679
  32. 32.What is the smallest 3-digit number you can make using the digits 3, 0 and 8 once each? (a) 038 (b) 380 (c) 308 (d) 830
  33. 33.What is the place value of the digit 5 in 8175? (a) 50 (b) 5000 (c) 5 (d) 500
  34. 34.What is the greatest 3-digit number you can make using the digits 8, 1 and 3 once each? (a) 813 (b) 831 (c) 138 (d) 381
  35. 35.What is the place value of the digit 7 in 3578? (a) 70 (b) 7000 (c) 700 (d) 7
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 6 and 8 once each? (a) 608 (b) 068 (c) 680 (d) 860
  37. 37.What is the place value of the digit 7 in 6875? (a) 7000 (b) 70 (c) 7 (d) 700
  38. 38.What is the greatest 3-digit number you can make using the digits 9, 2 and 1 once each? (a) 291 (b) 912 (c) 921 (d) 129
  39. 39.What is the smallest 3-digit number you can make using the digits 0, 2 and 9 once each? (a) 029 (b) 920 (c) 209 (d) 290
  40. 40.What is the place value of the digit 2 in 3127? (a) 2 (b) 200 (c) 20 (d) 2000

Answer key

  1. 932
  2. 761
  3. 7000
  4. 6
  5. 2057
  6. 981
  7. 821
  8. 2
  9. 50
  10. 40
  11. 5321
  12. 30
  13. 1000
  14. 108
  15. 809
  16. 7531
  17. 2045
  18. 90
  19. 1000
  20. 200
  21. 986
  22. 306
  23. 2036
  24. 10
  25. 8732
  26. 1047
  27. 986
  28. 6531
  29. 3078
  30. 9
  31. 9761
  32. 308
  33. 5
  34. 831
  35. 70
  36. 608
  37. 70
  38. 921
  39. 209
  40. 20

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