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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 699 · 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 7, 6, 1 and 5 once each? (a) 7615 (b) 1567 (c) 7651 (d) 6751
  2. 2.What is the greatest 3-digit number you can make using the digits 8, 4 and 3 once each? (a) 348 (b) 483 (c) 843 (d) 834
  3. 3.What is the place value of the digit 1 in 8172? (a) 10000 (b) 1000 (c) 10 (d) 100
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 6 and 5 once each? (a) 560 (b) 056 (c) 650 (d) 506
  5. 5.What is the greatest 4-digit number you can make using the digits 2, 3, 6 and 5 once each? (a) 5632 (b) 6523 (c) 6532 (d) 2356
  6. 6.What is the greatest 3-digit number you can make using the digits 7, 9 and 4 once each? (a) 974 (b) 794 (c) 947 (d) 479
  7. 7.What is the smallest 3-digit number you can make using the digits 0, 3 and 7 once each? (a) 037 (b) 307 (c) 370 (d) 730
  8. 8.What is the place value of the digit 4 in 9432? (a) 40 (b) 40000 (c) 400 (d) 4000
  9. 9.What is the greatest 3-digit number you can make using the digits 1, 3 and 6 once each? (a) 613 (b) 136 (c) 631 (d) 361
  10. 10.What is the greatest 3-digit number you can make using the digits 5, 7 and 9 once each? (a) 957 (b) 795 (c) 579 (d) 975
  11. 11.What is the greatest 4-digit number you can make using the digits 5, 6, 7 and 8 once each? (a) 5678 (b) 8756 (c) 8765 (d) 7865
  12. 12.What is the greatest 3-digit number you can make using the digits 2, 5 and 3 once each? (a) 352 (b) 523 (c) 532 (d) 235
  13. 13.What is the place value of the digit 2 in 1672? (a) 20 (b) 2 (c) 200 (d) 2000
  14. 14.What is the greatest 3-digit number you can make using the digits 6, 7 and 5 once each? (a) 567 (b) 765 (c) 756 (d) 675
  15. 15.What is the place value of the digit 8 in 1687? (a) 8 (b) 800 (c) 8000 (d) 80
  16. 16.What is the greatest 3-digit number you can make using the digits 6, 9 and 7 once each? (a) 967 (b) 796 (c) 679 (d) 976
  17. 17.What is the greatest 4-digit number you can make using the digits 2, 8, 7 and 4 once each? (a) 8742 (b) 2478 (c) 8724 (d) 7842
  18. 18.What is the place value of the digit 8 in 5678? (a) 80 (b) 8000 (c) 800 (d) 8
  19. 19.What is the place value of the digit 1 in 1796? (a) 1000 (b) 100 (c) 10000 (d) 100000
  20. 20.What is the place value of the digit 4 in 6214? (a) 40 (b) 400 (c) 4000 (d) 4
  21. 21.What is the place value of the digit 7 in 4237? (a) 700 (b) 7000 (c) 70 (d) 7
  22. 22.What is the place value of the digit 5 in 3591? (a) 5000 (b) 50000 (c) 500 (d) 50
  23. 23.What is the greatest 3-digit number you can make using the digits 7, 6 and 3 once each? (a) 673 (b) 736 (c) 367 (d) 763
  24. 24.What is the smallest 3-digit number you can make using the digits 6, 0 and 7 once each? (a) 607 (b) 067 (c) 760 (d) 670
  25. 25.What is the place value of the digit 3 in 8237? (a) 3 (b) 300 (c) 3000 (d) 30
  26. 26.What is the greatest 4-digit number you can make using the digits 5, 2, 7 and 9 once each? (a) 9725 (b) 2579 (c) 9752 (d) 7952
  27. 27.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 013 (b) 103 (c) 310 (d) 130
  28. 28.What is the greatest 3-digit number you can make using the digits 4, 7 and 2 once each? (a) 742 (b) 247 (c) 724 (d) 472
  29. 29.What is the place value of the digit 7 in 2751? (a) 70000 (b) 7000 (c) 700 (d) 70
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 012 (b) 210 (c) 102 (d) 120
  31. 31.What is the greatest 3-digit number you can make using the digits 8, 7 and 4 once each? (a) 784 (b) 847 (c) 874 (d) 478
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 3 and 4 once each? (a) 340 (b) 430 (c) 304 (d) 034
  33. 33.What is the greatest 3-digit number you can make using the digits 6, 5 and 2 once each? (a) 625 (b) 652 (c) 562 (d) 256
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 3 and 2 once each? (a) 023 (b) 230 (c) 320 (d) 203
  35. 35.What is the place value of the digit 8 in 1682? (a) 80 (b) 8 (c) 8000 (d) 800
  36. 36.What is the place value of the digit 1 in 1786? (a) 100000 (b) 100 (c) 10000 (d) 1000
  37. 37.What is the place value of the digit 7 in 7182? (a) 700000 (b) 70000 (c) 700 (d) 7000
  38. 38.What is the smallest 3-digit number you can make using the digits 2, 9 and 0 once each? (a) 290 (b) 920 (c) 029 (d) 209
  39. 39.What is the greatest 4-digit number you can make using the digits 4, 9, 3 and 8 once each? (a) 8943 (b) 3489 (c) 9843 (d) 9834
  40. 40.What is the greatest 4-digit number you can make using the digits 4, 9, 7 and 2 once each? (a) 9742 (b) 2479 (c) 9724 (d) 7942

Answer key

  1. 7651
  2. 843
  3. 100
  4. 506
  5. 6532
  6. 974
  7. 307
  8. 400
  9. 631
  10. 975
  11. 8765
  12. 532
  13. 2
  14. 765
  15. 80
  16. 976
  17. 8742
  18. 8
  19. 1000
  20. 4
  21. 7
  22. 500
  23. 763
  24. 607
  25. 30
  26. 9752
  27. 103
  28. 742
  29. 700
  30. 102
  31. 874
  32. 304
  33. 652
  34. 203
  35. 80
  36. 1000
  37. 7000
  38. 209
  39. 9843
  40. 9742

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