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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 339 · 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 2, 6, 3 and 8 once each? (a) 8623 (b) 8632 (c) 6832 (d) 2368
  2. 2.What is the place value of the digit 1 in 3176? (a) 10000 (b) 10 (c) 100 (d) 1000
  3. 3.What is the smallest 4-digit number you can make using the digits 3, 0, 1 and 4 once each? (a) 4310 (b) 0134 (c) 1034 (d) 1304
  4. 4.What is the smallest 4-digit number you can make using the digits 0, 5, 4 and 7 once each? (a) 0457 (b) 4057 (c) 7540 (d) 4507
  5. 5.What is the place value of the digit 4 in 3465? (a) 40 (b) 40000 (c) 4000 (d) 400
  6. 6.What is the greatest 3-digit number you can make using the digits 7, 3 and 9 once each? (a) 973 (b) 937 (c) 379 (d) 793
  7. 7.What is the greatest 3-digit number you can make using the digits 6, 4 and 1 once each? (a) 614 (b) 461 (c) 641 (d) 146
  8. 8.What is the greatest 3-digit number you can make using the digits 6, 3 and 9 once each? (a) 936 (b) 693 (c) 369 (d) 963
  9. 9.What is the place value of the digit 9 in 9874? (a) 900 (b) 900000 (c) 9000 (d) 90000
  10. 10.What is the smallest 3-digit number you can make using the digits 2, 0 and 1 once each? (a) 210 (b) 120 (c) 012 (d) 102
  11. 11.What is the greatest 4-digit number you can make using the digits 3, 5, 6 and 9 once each? (a) 9653 (b) 9635 (c) 3569 (d) 6953
  12. 12.What is the greatest 3-digit number you can make using the digits 9, 1 and 7 once each? (a) 179 (b) 917 (c) 791 (d) 971
  13. 13.What is the place value of the digit 6 in 1536? (a) 600 (b) 6000 (c) 6 (d) 60
  14. 14.What is the greatest 3-digit number you can make using the digits 7, 8 and 4 once each? (a) 784 (b) 478 (c) 874 (d) 847
  15. 15.What is the place value of the digit 2 in 2671? (a) 20000 (b) 2000 (c) 200 (d) 200000
  16. 16.What is the place value of the digit 4 in 8943? (a) 4 (b) 4000 (c) 400 (d) 40
  17. 17.What is the place value of the digit 1 in 4971? (a) 10 (b) 1000 (c) 1 (d) 100
  18. 18.What is the place value of the digit 2 in 2871? (a) 20000 (b) 200000 (c) 2000 (d) 200
  19. 19.What is the place value of the digit 7 in 7126? (a) 700000 (b) 70000 (c) 7000 (d) 700
  20. 20.What is the place value of the digit 9 in 9825? (a) 900000 (b) 90000 (c) 900 (d) 9000
  21. 21.What is the greatest 3-digit number you can make using the digits 8, 5 and 1 once each? (a) 581 (b) 815 (c) 851 (d) 158
  22. 22.What is the greatest 4-digit number you can make using the digits 7, 1, 8 and 4 once each? (a) 1478 (b) 8741 (c) 8714 (d) 7841
  23. 23.What is the smallest 4-digit number you can make using the digits 2, 9, 0 and 1 once each? (a) 9210 (b) 1029 (c) 1209 (d) 0129
  24. 24.What is the smallest 4-digit number you can make using the digits 3, 0, 7 and 1 once each? (a) 7310 (b) 1037 (c) 0137 (d) 1307
  25. 25.What is the place value of the digit 5 in 8543? (a) 50 (b) 5000 (c) 50000 (d) 500
  26. 26.What is the smallest 3-digit number you can make using the digits 6, 3 and 0 once each? (a) 360 (b) 306 (c) 036 (d) 630
  27. 27.What is the place value of the digit 4 in 7341? (a) 40 (b) 4000 (c) 4 (d) 400
  28. 28.What is the place value of the digit 4 in 4257? (a) 40000 (b) 400 (c) 400000 (d) 4000
  29. 29.What is the place value of the digit 2 in 2987? (a) 200000 (b) 2000 (c) 20000 (d) 200
  30. 30.What is the place value of the digit 2 in 8217? (a) 20 (b) 20000 (c) 200 (d) 2000
  31. 31.What is the greatest 4-digit number you can make using the digits 3, 6, 5 and 8 once each? (a) 8635 (b) 6853 (c) 8653 (d) 3568
  32. 32.What is the place value of the digit 9 in 3296? (a) 9 (b) 900 (c) 90 (d) 9000
  33. 33.What is the smallest 3-digit number you can make using the digits 5, 2 and 0 once each? (a) 025 (b) 250 (c) 520 (d) 205
  34. 34.What is the greatest 4-digit number you can make using the digits 3, 7, 6 and 8 once each? (a) 7863 (b) 3678 (c) 8736 (d) 8763
  35. 35.What is the smallest 3-digit number you can make using the digits 5, 0 and 6 once each? (a) 056 (b) 650 (c) 506 (d) 560
  36. 36.What is the place value of the digit 8 in 8617? (a) 800000 (b) 800 (c) 80000 (d) 8000
  37. 37.What is the greatest 3-digit number you can make using the digits 5, 1 and 2 once each? (a) 125 (b) 251 (c) 521 (d) 512
  38. 38.What is the greatest 3-digit number you can make using the digits 1, 9 and 6 once each? (a) 961 (b) 691 (c) 169 (d) 916
  39. 39.What is the smallest 4-digit number you can make using the digits 3, 7, 0 and 6 once each? (a) 3067 (b) 7630 (c) 0367 (d) 3607
  40. 40.What is the greatest 3-digit number you can make using the digits 1, 6 and 4 once each? (a) 461 (b) 146 (c) 641 (d) 614

Answer key

  1. 8632
  2. 100
  3. 1034
  4. 4057
  5. 400
  6. 973
  7. 641
  8. 963
  9. 9000
  10. 102
  11. 9653
  12. 971
  13. 6
  14. 874
  15. 2000
  16. 40
  17. 1
  18. 2000
  19. 7000
  20. 9000
  21. 851
  22. 8741
  23. 1029
  24. 1037
  25. 500
  26. 306
  27. 40
  28. 4000
  29. 2000
  30. 200
  31. 8653
  32. 90
  33. 205
  34. 8763
  35. 506
  36. 8000
  37. 521
  38. 961
  39. 3067
  40. 641

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