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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 647 · 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 5 once each? (a) 569 (b) 965 (c) 695 (d) 956
  2. 2.What is the place value of the digit 7 in 2517? (a) 70 (b) 7000 (c) 7 (d) 700
  3. 3.What is the greatest 3-digit number you can make using the digits 8, 3 and 5 once each? (a) 358 (b) 835 (c) 853 (d) 583
  4. 4.What is the smallest 4-digit number you can make using the digits 6, 0, 5 and 4 once each? (a) 6540 (b) 4506 (c) 4056 (d) 0456
  5. 5.What is the place value of the digit 7 in 7492? (a) 700 (b) 70000 (c) 700000 (d) 7000
  6. 6.What is the place value of the digit 4 in 4359? (a) 4000 (b) 400000 (c) 40000 (d) 400
  7. 7.What is the greatest 4-digit number you can make using the digits 7, 3, 4 and 5 once each? (a) 7543 (b) 5743 (c) 7534 (d) 3457
  8. 8.What is the place value of the digit 1 in 1835? (a) 100000 (b) 100 (c) 1000 (d) 10000
  9. 9.What is the greatest 4-digit number you can make using the digits 2, 9, 3 and 7 once each? (a) 2379 (b) 7932 (c) 9732 (d) 9723
  10. 10.What is the place value of the digit 6 in 8697? (a) 60 (b) 6000 (c) 60000 (d) 600
  11. 11.What is the greatest 4-digit number you can make using the digits 1, 3, 9 and 8 once each? (a) 8931 (b) 9813 (c) 1389 (d) 9831
  12. 12.What is the greatest 4-digit number you can make using the digits 6, 5, 2 and 8 once each? (a) 8625 (b) 8652 (c) 6852 (d) 2568
  13. 13.What is the smallest 3-digit number you can make using the digits 8, 0 and 9 once each? (a) 089 (b) 980 (c) 809 (d) 890
  14. 14.What is the greatest 3-digit number you can make using the digits 7, 2 and 4 once each? (a) 742 (b) 472 (c) 247 (d) 724
  15. 15.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 970 (b) 709 (c) 790 (d) 079
  16. 16.What is the greatest 4-digit number you can make using the digits 6, 2, 8 and 7 once each? (a) 7862 (b) 8726 (c) 2678 (d) 8762
  17. 17.What is the smallest 3-digit number you can make using the digits 6, 0 and 3 once each? (a) 306 (b) 036 (c) 630 (d) 360
  18. 18.What is the greatest 4-digit number you can make using the digits 2, 5, 3 and 7 once each? (a) 5732 (b) 7523 (c) 2357 (d) 7532
  19. 19.What is the greatest 4-digit number you can make using the digits 4, 8, 9 and 3 once each? (a) 9834 (b) 8943 (c) 3489 (d) 9843
  20. 20.What is the greatest 3-digit number you can make using the digits 8, 5 and 1 once each? (a) 815 (b) 851 (c) 581 (d) 158
  21. 21.What is the greatest 3-digit number you can make using the digits 1, 9 and 7 once each? (a) 971 (b) 179 (c) 917 (d) 791
  22. 22.What is the smallest 3-digit number you can make using the digits 8, 0 and 4 once each? (a) 048 (b) 408 (c) 480 (d) 840
  23. 23.What is the place value of the digit 1 in 1769? (a) 100000 (b) 1000 (c) 10000 (d) 100
  24. 24.What is the greatest 3-digit number you can make using the digits 1, 8 and 9 once each? (a) 918 (b) 189 (c) 891 (d) 981
  25. 25.What is the place value of the digit 4 in 3741? (a) 400 (b) 40 (c) 4 (d) 4000
  26. 26.What is the place value of the digit 7 in 4867? (a) 70 (b) 7 (c) 7000 (d) 700
  27. 27.What is the place value of the digit 8 in 2598? (a) 800 (b) 8000 (c) 8 (d) 80
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 4 and 6 once each? (a) 460 (b) 406 (c) 640 (d) 046
  29. 29.What is the greatest 3-digit number you can make using the digits 6, 3 and 9 once each? (a) 963 (b) 693 (c) 936 (d) 369
  30. 30.What is the smallest 3-digit number you can make using the digits 2, 6 and 0 once each? (a) 206 (b) 620 (c) 260 (d) 026
  31. 31.What is the place value of the digit 9 in 8349? (a) 9 (b) 90 (c) 9000 (d) 900
  32. 32.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
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 7 and 6 once each? (a) 670 (b) 067 (c) 607 (d) 760
  34. 34.What is the greatest 4-digit number you can make using the digits 4, 5, 2 and 7 once each? (a) 5742 (b) 7524 (c) 7542 (d) 2457
  35. 35.What is the place value of the digit 5 in 3845? (a) 500 (b) 50 (c) 5 (d) 5000
  36. 36.What is the greatest 4-digit number you can make using the digits 1, 7, 2 and 8 once each? (a) 8712 (b) 1278 (c) 7821 (d) 8721
  37. 37.What is the smallest 3-digit number you can make using the digits 4, 0 and 1 once each? (a) 410 (b) 014 (c) 140 (d) 104
  38. 38.What is the smallest 4-digit number you can make using the digits 5, 7, 2 and 0 once each? (a) 7520 (b) 0257 (c) 2507 (d) 2057
  39. 39.What is the smallest 4-digit number you can make using the digits 3, 2, 0 and 7 once each? (a) 2307 (b) 7320 (c) 2037 (d) 0237
  40. 40.What is the greatest 3-digit number you can make using the digits 7, 9 and 1 once each? (a) 917 (b) 971 (c) 791 (d) 179

Answer key

  1. 965
  2. 7
  3. 853
  4. 4056
  5. 7000
  6. 4000
  7. 7543
  8. 1000
  9. 9732
  10. 600
  11. 9831
  12. 8652
  13. 809
  14. 742
  15. 709
  16. 8762
  17. 306
  18. 7532
  19. 9843
  20. 851
  21. 971
  22. 408
  23. 1000
  24. 981
  25. 40
  26. 7
  27. 8
  28. 406
  29. 963
  30. 206
  31. 9
  32. 308
  33. 607
  34. 7542
  35. 5
  36. 8721
  37. 104
  38. 2057
  39. 2037
  40. 971

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