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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 520 · 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 7, 6 and 8 once each? (a) 678 (b) 867 (c) 786 (d) 876
  2. 2.What is the place value of the digit 3 in 3946? (a) 3000 (b) 300 (c) 30000 (d) 300000
  3. 3.What is the place value of the digit 1 in 6512? (a) 1 (b) 100 (c) 1000 (d) 10
  4. 4.What is the place value of the digit 9 in 3769? (a) 90 (b) 900 (c) 9 (d) 9000
  5. 5.What is the greatest 3-digit number you can make using the digits 5, 1 and 2 once each? (a) 125 (b) 512 (c) 251 (d) 521
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 4 and 1 once each? (a) 104 (b) 140 (c) 410 (d) 014
  7. 7.What is the greatest 3-digit number you can make using the digits 1, 6 and 2 once each? (a) 621 (b) 126 (c) 612 (d) 261
  8. 8.What is the smallest 3-digit number you can make using the digits 5, 3 and 0 once each? (a) 350 (b) 530 (c) 305 (d) 035
  9. 9.What is the greatest 4-digit number you can make using the digits 3, 7, 6 and 9 once each? (a) 3679 (b) 9736 (c) 9763 (d) 7963
  10. 10.What is the place value of the digit 4 in 4621? (a) 400000 (b) 4000 (c) 400 (d) 40000
  11. 11.What is the greatest 4-digit number you can make using the digits 2, 3, 7 and 9 once each? (a) 2379 (b) 9723 (c) 9732 (d) 7932
  12. 12.What is the place value of the digit 3 in 5382? (a) 30000 (b) 30 (c) 3000 (d) 300
  13. 13.What is the place value of the digit 8 in 7851? (a) 80 (b) 800 (c) 80000 (d) 8000
  14. 14.What is the greatest 3-digit number you can make using the digits 2, 3 and 1 once each? (a) 123 (b) 312 (c) 321 (d) 231
  15. 15.What is the place value of the digit 6 in 2614? (a) 600 (b) 60000 (c) 60 (d) 6000
  16. 16.What is the greatest 3-digit number you can make using the digits 3, 6 and 4 once each? (a) 346 (b) 463 (c) 634 (d) 643
  17. 17.What is the smallest 4-digit number you can make using the digits 4, 5, 0 and 6 once each? (a) 0456 (b) 4056 (c) 4506 (d) 6540
  18. 18.What is the greatest 4-digit number you can make using the digits 2, 7, 9 and 4 once each? (a) 2479 (b) 9724 (c) 9742 (d) 7942
  19. 19.What is the greatest 4-digit number you can make using the digits 6, 2, 9 and 3 once each? (a) 2369 (b) 9632 (c) 6932 (d) 9623
  20. 20.What is the greatest 4-digit number you can make using the digits 6, 1, 2 and 3 once each? (a) 1236 (b) 3621 (c) 6321 (d) 6312
  21. 21.What is the place value of the digit 8 in 6817? (a) 800 (b) 80000 (c) 8000 (d) 80
  22. 22.What is the place value of the digit 4 in 9124? (a) 4000 (b) 4 (c) 40 (d) 400
  23. 23.What is the greatest 3-digit number you can make using the digits 5, 8 and 2 once each? (a) 582 (b) 825 (c) 852 (d) 258
  24. 24.What is the smallest 3-digit number you can make using the digits 7, 6 and 0 once each? (a) 067 (b) 607 (c) 670 (d) 760
  25. 25.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 206 (b) 026 (c) 260 (d) 620
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 3 and 6 once each? (a) 630 (b) 306 (c) 360 (d) 036
  27. 27.What is the place value of the digit 6 in 5623? (a) 60000 (b) 600 (c) 6000 (d) 60
  28. 28.What is the smallest 4-digit number you can make using the digits 8, 7, 1 and 0 once each? (a) 1708 (b) 0178 (c) 1078 (d) 8710
  29. 29.What is the smallest 3-digit number you can make using the digits 7, 0 and 6 once each? (a) 670 (b) 067 (c) 607 (d) 760
  30. 30.What is the greatest 3-digit number you can make using the digits 1, 8 and 5 once each? (a) 815 (b) 581 (c) 851 (d) 158
  31. 31.What is the place value of the digit 7 in 9743? (a) 700 (b) 7000 (c) 70 (d) 70000
  32. 32.What is the smallest 3-digit number you can make using the digits 3, 6 and 0 once each? (a) 036 (b) 630 (c) 306 (d) 360
  33. 33.What is the greatest 4-digit number you can make using the digits 1, 6, 7 and 5 once each? (a) 1567 (b) 7651 (c) 6751 (d) 7615
  34. 34.What is the place value of the digit 2 in 9132? (a) 2000 (b) 20 (c) 200 (d) 2
  35. 35.What is the smallest 3-digit number you can make using the digits 1, 0 and 9 once each? (a) 190 (b) 109 (c) 910 (d) 019
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 2 and 9 once each? (a) 029 (b) 920 (c) 290 (d) 209
  37. 37.What is the greatest 3-digit number you can make using the digits 1, 2 and 4 once each? (a) 241 (b) 412 (c) 421 (d) 124
  38. 38.What is the greatest 3-digit number you can make using the digits 2, 9 and 1 once each? (a) 912 (b) 129 (c) 291 (d) 921
  39. 39.What is the smallest 3-digit number you can make using the digits 0, 9 and 8 once each? (a) 089 (b) 809 (c) 890 (d) 980
  40. 40.What is the place value of the digit 1 in 2918? (a) 1 (b) 100 (c) 1000 (d) 10

Answer key

  1. 876
  2. 3000
  3. 10
  4. 9
  5. 521
  6. 104
  7. 621
  8. 305
  9. 9763
  10. 4000
  11. 9732
  12. 300
  13. 800
  14. 321
  15. 600
  16. 643
  17. 4056
  18. 9742
  19. 9632
  20. 6321
  21. 800
  22. 4
  23. 852
  24. 607
  25. 206
  26. 306
  27. 600
  28. 1078
  29. 607
  30. 851
  31. 700
  32. 306
  33. 7651
  34. 2
  35. 109
  36. 209
  37. 421
  38. 921
  39. 809
  40. 10

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