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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 807 · 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 place value of the digit 7 in 8712? (a) 700 (b) 7000 (c) 70000 (d) 70
  2. 2.What is the place value of the digit 1 in 2815? (a) 100 (b) 1 (c) 10 (d) 1000
  3. 3.What is the greatest 3-digit number you can make using the digits 8, 5 and 6 once each? (a) 568 (b) 856 (c) 685 (d) 865
  4. 4.What is the place value of the digit 4 in 4386? (a) 40000 (b) 400 (c) 4000 (d) 400000
  5. 5.What is the place value of the digit 6 in 3671? (a) 60 (b) 60000 (c) 600 (d) 6000
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 1 and 7 once each? (a) 170 (b) 107 (c) 710 (d) 017
  7. 7.What is the place value of the digit 7 in 5617? (a) 70 (b) 700 (c) 7 (d) 7000
  8. 8.What is the greatest 3-digit number you can make using the digits 4, 3 and 2 once each? (a) 234 (b) 432 (c) 342 (d) 423
  9. 9.What is the greatest 3-digit number you can make using the digits 8, 7 and 1 once each? (a) 817 (b) 871 (c) 178 (d) 781
  10. 10.What is the smallest 3-digit number you can make using the digits 0, 2 and 9 once each? (a) 029 (b) 290 (c) 209 (d) 920
  11. 11.What is the place value of the digit 4 in 2475? (a) 4000 (b) 40000 (c) 40 (d) 400
  12. 12.What is the greatest 3-digit number you can make using the digits 4, 2 and 7 once each? (a) 742 (b) 472 (c) 247 (d) 724
  13. 13.What is the greatest 3-digit number you can make using the digits 8, 5 and 2 once each? (a) 258 (b) 852 (c) 582 (d) 825
  14. 14.What is the place value of the digit 9 in 2958? (a) 90000 (b) 90 (c) 900 (d) 9000
  15. 15.What is the place value of the digit 8 in 8651? (a) 80000 (b) 8000 (c) 800 (d) 800000
  16. 16.What is the greatest 4-digit number you can make using the digits 4, 7, 9 and 6 once each? (a) 7964 (b) 9746 (c) 9764 (d) 4679
  17. 17.What is the greatest 3-digit number you can make using the digits 1, 2 and 9 once each? (a) 129 (b) 291 (c) 912 (d) 921
  18. 18.What is the place value of the digit 1 in 5139? (a) 1000 (b) 10 (c) 10000 (d) 100
  19. 19.What is the greatest 3-digit number you can make using the digits 6, 9 and 3 once each? (a) 936 (b) 369 (c) 693 (d) 963
  20. 20.What is the smallest 4-digit number you can make using the digits 5, 0, 7 and 6 once each? (a) 0567 (b) 5607 (c) 7650 (d) 5067
  21. 21.What is the place value of the digit 7 in 6427? (a) 7000 (b) 7 (c) 700 (d) 70
  22. 22.What is the greatest 4-digit number you can make using the digits 2, 1, 9 and 7 once each? (a) 9721 (b) 9712 (c) 7921 (d) 1279
  23. 23.What is the place value of the digit 4 in 8364? (a) 40 (b) 4 (c) 400 (d) 4000
  24. 24.What is the place value of the digit 8 in 7825? (a) 80000 (b) 8000 (c) 80 (d) 800
  25. 25.What is the place value of the digit 7 in 7218? (a) 700 (b) 7000 (c) 700000 (d) 70000
  26. 26.What is the smallest 4-digit number you can make using the digits 6, 7, 0 and 3 once each? (a) 3067 (b) 0367 (c) 3607 (d) 7630
  27. 27.What is the place value of the digit 5 in 4538? (a) 50000 (b) 5000 (c) 500 (d) 50
  28. 28.What is the place value of the digit 7 in 2876? (a) 7000 (b) 7 (c) 70 (d) 700
  29. 29.What is the place value of the digit 5 in 7915? (a) 5 (b) 500 (c) 5000 (d) 50
  30. 30.What is the smallest 3-digit number you can make using the digits 4, 6 and 0 once each? (a) 406 (b) 640 (c) 046 (d) 460
  31. 31.What is the greatest 3-digit number you can make using the digits 9, 7 and 5 once each? (a) 957 (b) 579 (c) 795 (d) 975
  32. 32.What is the smallest 4-digit number you can make using the digits 3, 1, 0 and 4 once each? (a) 1034 (b) 0134 (c) 1304 (d) 4310
  33. 33.What is the place value of the digit 2 in 5132? (a) 200 (b) 2000 (c) 20 (d) 2
  34. 34.What is the place value of the digit 2 in 5623? (a) 2000 (b) 20 (c) 2 (d) 200
  35. 35.What is the smallest 3-digit number you can make using the digits 2, 0 and 6 once each? (a) 260 (b) 620 (c) 026 (d) 206
  36. 36.What is the place value of the digit 9 in 9651? (a) 9000 (b) 900 (c) 900000 (d) 90000
  37. 37.What is the smallest 3-digit number you can make using the digits 3, 0 and 8 once each? (a) 308 (b) 380 (c) 830 (d) 038
  38. 38.What is the greatest 4-digit number you can make using the digits 9, 4, 1 and 7 once each? (a) 9714 (b) 1479 (c) 7941 (d) 9741
  39. 39.What is the greatest 3-digit number you can make using the digits 2, 4 and 6 once each? (a) 624 (b) 462 (c) 246 (d) 642
  40. 40.What is the smallest 3-digit number you can make using the digits 7, 5 and 0 once each? (a) 057 (b) 507 (c) 570 (d) 750

Answer key

  1. 700
  2. 10
  3. 865
  4. 4000
  5. 600
  6. 107
  7. 7
  8. 432
  9. 871
  10. 209
  11. 400
  12. 742
  13. 852
  14. 900
  15. 8000
  16. 9764
  17. 921
  18. 100
  19. 963
  20. 5067
  21. 7
  22. 9721
  23. 4
  24. 800
  25. 7000
  26. 3067
  27. 500
  28. 70
  29. 5
  30. 406
  31. 975
  32. 1034
  33. 2
  34. 20
  35. 206
  36. 9000
  37. 308
  38. 9741
  39. 642
  40. 507

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