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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 843 · 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 6, 9 and 2 once each? (a) 692 (b) 962 (c) 926 (d) 269
  2. 2.What is the smallest 3-digit number you can make using the digits 1, 0 and 7 once each? (a) 017 (b) 710 (c) 170 (d) 107
  3. 3.What is the smallest 3-digit number you can make using the digits 8, 0 and 3 once each? (a) 380 (b) 038 (c) 830 (d) 308
  4. 4.What is the greatest 4-digit number you can make using the digits 1, 3, 4 and 7 once each? (a) 4731 (b) 7413 (c) 7431 (d) 1347
  5. 5.What is the place value of the digit 7 in 4157? (a) 7 (b) 7000 (c) 70 (d) 700
  6. 6.What is the greatest 3-digit number you can make using the digits 7, 3 and 1 once each? (a) 371 (b) 137 (c) 731 (d) 713
  7. 7.What is the place value of the digit 9 in 1739? (a) 9 (b) 9000 (c) 900 (d) 90
  8. 8.What is the place value of the digit 3 in 8234? (a) 3000 (b) 300 (c) 30 (d) 3
  9. 9.What is the greatest 4-digit number you can make using the digits 3, 5, 6 and 4 once each? (a) 3456 (b) 6534 (c) 5643 (d) 6543
  10. 10.What is the place value of the digit 1 in 1243? (a) 1000 (b) 10000 (c) 100 (d) 100000
  11. 11.What is the place value of the digit 7 in 7241? (a) 70000 (b) 700 (c) 7000 (d) 700000
  12. 12.What is the greatest 3-digit number you can make using the digits 5, 3 and 7 once each? (a) 735 (b) 753 (c) 573 (d) 357
  13. 13.What is the smallest 3-digit number you can make using the digits 4, 0 and 5 once each? (a) 045 (b) 540 (c) 405 (d) 450
  14. 14.What is the place value of the digit 6 in 8496? (a) 600 (b) 6000 (c) 6 (d) 60
  15. 15.What is the greatest 3-digit number you can make using the digits 9, 6 and 1 once each? (a) 916 (b) 961 (c) 169 (d) 691
  16. 16.What is the smallest 4-digit number you can make using the digits 7, 0, 2 and 3 once each? (a) 0237 (b) 2307 (c) 2037 (d) 7320
  17. 17.What is the place value of the digit 6 in 2436? (a) 60 (b) 600 (c) 6000 (d) 6
  18. 18.What is the greatest 4-digit number you can make using the digits 3, 9, 8 and 6 once each? (a) 3689 (b) 9836 (c) 8963 (d) 9863
  19. 19.What is the place value of the digit 9 in 8931? (a) 90000 (b) 900 (c) 9000 (d) 90
  20. 20.What is the greatest 3-digit number you can make using the digits 4, 1 and 2 once each? (a) 124 (b) 412 (c) 241 (d) 421
  21. 21.What is the place value of the digit 1 in 6381? (a) 100 (b) 10 (c) 1 (d) 1000
  22. 22.What is the greatest 3-digit number you can make using the digits 8, 7 and 2 once each? (a) 827 (b) 872 (c) 278 (d) 782
  23. 23.What is the greatest 4-digit number you can make using the digits 9, 7, 1 and 5 once each? (a) 9751 (b) 9715 (c) 1579 (d) 7951
  24. 24.What is the greatest 3-digit number you can make using the digits 8, 6 and 4 once each? (a) 684 (b) 864 (c) 468 (d) 846
  25. 25.What is the smallest 4-digit number you can make using the digits 7, 5, 0 and 6 once each? (a) 5607 (b) 7650 (c) 5067 (d) 0567
  26. 26.What is the place value of the digit 4 in 8154? (a) 40 (b) 4000 (c) 4 (d) 400
  27. 27.What is the greatest 4-digit number you can make using the digits 2, 4, 8 and 9 once each? (a) 2489 (b) 9842 (c) 9824 (d) 8942
  28. 28.What is the place value of the digit 8 in 9148? (a) 8 (b) 8000 (c) 800 (d) 80
  29. 29.What is the greatest 3-digit number you can make using the digits 8, 4 and 6 once each? (a) 846 (b) 468 (c) 864 (d) 684
  30. 30.What is the place value of the digit 4 in 8457? (a) 40000 (b) 400 (c) 4000 (d) 40
  31. 31.What is the greatest 3-digit number you can make using the digits 2, 6 and 8 once each? (a) 826 (b) 268 (c) 862 (d) 682
  32. 32.What is the place value of the digit 2 in 9182? (a) 200 (b) 2000 (c) 20 (d) 2
  33. 33.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 013 (b) 130 (c) 103 (d) 310
  34. 34.What is the greatest 3-digit number you can make using the digits 5, 7 and 6 once each? (a) 567 (b) 675 (c) 765 (d) 756
  35. 35.What is the greatest 4-digit number you can make using the digits 2, 1, 7 and 3 once each? (a) 7321 (b) 7312 (c) 1237 (d) 3721
  36. 36.What is the place value of the digit 1 in 1483? (a) 100 (b) 1000 (c) 10000 (d) 100000
  37. 37.What is the greatest 3-digit number you can make using the digits 4, 8 and 1 once each? (a) 481 (b) 841 (c) 148 (d) 814
  38. 38.What is the greatest 4-digit number you can make using the digits 6, 8, 1 and 7 once each? (a) 8716 (b) 1678 (c) 8761 (d) 7861
  39. 39.What is the place value of the digit 3 in 9384? (a) 3000 (b) 300 (c) 30 (d) 30000
  40. 40.What is the smallest 4-digit number you can make using the digits 4, 0, 3 and 7 once each? (a) 3047 (b) 3407 (c) 7430 (d) 0347

Answer key

  1. 962
  2. 107
  3. 308
  4. 7431
  5. 7
  6. 731
  7. 9
  8. 30
  9. 6543
  10. 1000
  11. 7000
  12. 753
  13. 405
  14. 6
  15. 961
  16. 2037
  17. 6
  18. 9863
  19. 900
  20. 421
  21. 1
  22. 872
  23. 9751
  24. 864
  25. 5067
  26. 4
  27. 9842
  28. 8
  29. 864
  30. 400
  31. 862
  32. 2
  33. 103
  34. 765
  35. 7321
  36. 1000
  37. 841
  38. 8761
  39. 300
  40. 3047

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