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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 616 · 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 smallest 3-digit number you can make using the digits 1, 0 and 9 once each? (a) 190 (b) 019 (c) 910 (d) 109
  2. 2.What is the greatest 3-digit number you can make using the digits 6, 4 and 9 once each? (a) 946 (b) 964 (c) 694 (d) 469
  3. 3.What is the place value of the digit 3 in 1734? (a) 3 (b) 3000 (c) 30 (d) 300
  4. 4.What is the place value of the digit 8 in 6581? (a) 8000 (b) 80 (c) 8 (d) 800
  5. 5.What is the place value of the digit 9 in 1795? (a) 90 (b) 9 (c) 9000 (d) 900
  6. 6.What is the greatest 3-digit number you can make using the digits 4, 5 and 9 once each? (a) 594 (b) 954 (c) 945 (d) 459
  7. 7.What is the place value of the digit 3 in 8536? (a) 3 (b) 3000 (c) 300 (d) 30
  8. 8.What is the place value of the digit 9 in 2519? (a) 90 (b) 900 (c) 9000 (d) 9
  9. 9.What is the smallest 4-digit number you can make using the digits 2, 1, 8 and 0 once each? (a) 1028 (b) 8210 (c) 1208 (d) 0128
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 8, 6 and 7 once each? (a) 0678 (b) 8760 (c) 6708 (d) 6078
  11. 11.What is the place value of the digit 8 in 2468? (a) 8000 (b) 8 (c) 80 (d) 800
  12. 12.What is the place value of the digit 7 in 5971? (a) 7 (b) 700 (c) 7000 (d) 70
  13. 13.What is the place value of the digit 7 in 7293? (a) 7000 (b) 700 (c) 700000 (d) 70000
  14. 14.What is the greatest 4-digit number you can make using the digits 9, 3, 6 and 1 once each? (a) 6931 (b) 9631 (c) 1369 (d) 9613
  15. 15.What is the greatest 4-digit number you can make using the digits 2, 9, 3 and 8 once each? (a) 8932 (b) 9823 (c) 9832 (d) 2389
  16. 16.What is the place value of the digit 1 in 8231? (a) 100 (b) 1 (c) 10 (d) 1000
  17. 17.What is the place value of the digit 6 in 7649? (a) 6000 (b) 60 (c) 60000 (d) 600
  18. 18.What is the greatest 4-digit number you can make using the digits 6, 1, 3 and 4 once each? (a) 6413 (b) 6431 (c) 4631 (d) 1346
  19. 19.What is the place value of the digit 5 in 5236? (a) 50000 (b) 5000 (c) 500 (d) 500000
  20. 20.What is the place value of the digit 5 in 8573? (a) 50 (b) 500 (c) 50000 (d) 5000
  21. 21.What is the place value of the digit 2 in 6482? (a) 200 (b) 20 (c) 2000 (d) 2
  22. 22.What is the smallest 4-digit number you can make using the digits 2, 5, 0 and 3 once each? (a) 2305 (b) 5320 (c) 0235 (d) 2035
  23. 23.What is the greatest 4-digit number you can make using the digits 8, 3, 7 and 2 once each? (a) 2378 (b) 8723 (c) 7832 (d) 8732
  24. 24.What is the greatest 3-digit number you can make using the digits 1, 8 and 6 once each? (a) 681 (b) 861 (c) 816 (d) 168
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 6 and 9 once each? (a) 069 (b) 690 (c) 960 (d) 609
  26. 26.What is the greatest 3-digit number you can make using the digits 2, 7 and 4 once each? (a) 724 (b) 247 (c) 742 (d) 472
  27. 27.What is the greatest 3-digit number you can make using the digits 5, 1 and 2 once each? (a) 251 (b) 521 (c) 125 (d) 512
  28. 28.What is the place value of the digit 4 in 7453? (a) 40000 (b) 4000 (c) 40 (d) 400
  29. 29.What is the place value of the digit 5 in 5896? (a) 500000 (b) 50000 (c) 5000 (d) 500
  30. 30.What is the greatest 3-digit number you can make using the digits 8, 1 and 3 once each? (a) 138 (b) 813 (c) 381 (d) 831
  31. 31.What is the smallest 4-digit number you can make using the digits 7, 0, 5 and 6 once each? (a) 7650 (b) 5067 (c) 0567 (d) 5607
  32. 32.What is the greatest 3-digit number you can make using the digits 9, 7 and 3 once each? (a) 379 (b) 937 (c) 793 (d) 973
  33. 33.What is the place value of the digit 9 in 1392? (a) 900 (b) 9 (c) 90 (d) 9000
  34. 34.What is the greatest 3-digit number you can make using the digits 9, 8 and 7 once each? (a) 978 (b) 987 (c) 789 (d) 897
  35. 35.What is the greatest 4-digit number you can make using the digits 6, 1, 4 and 3 once each? (a) 1346 (b) 6431 (c) 6413 (d) 4631
  36. 36.What is the place value of the digit 8 in 7318? (a) 8 (b) 800 (c) 80 (d) 8000
  37. 37.What is the place value of the digit 8 in 1758? (a) 800 (b) 8 (c) 80 (d) 8000
  38. 38.What is the greatest 3-digit number you can make using the digits 9, 8 and 2 once each? (a) 289 (b) 892 (c) 982 (d) 928
  39. 39.What is the smallest 3-digit number you can make using the digits 2, 7 and 0 once each? (a) 027 (b) 720 (c) 270 (d) 207
  40. 40.What is the smallest 4-digit number you can make using the digits 0, 1, 7 and 6 once each? (a) 0167 (b) 1067 (c) 7610 (d) 1607

Answer key

  1. 109
  2. 964
  3. 30
  4. 80
  5. 90
  6. 954
  7. 30
  8. 9
  9. 1028
  10. 6078
  11. 8
  12. 70
  13. 7000
  14. 9631
  15. 9832
  16. 1
  17. 600
  18. 6431
  19. 5000
  20. 500
  21. 2
  22. 2035
  23. 8732
  24. 861
  25. 609
  26. 742
  27. 521
  28. 400
  29. 5000
  30. 831
  31. 5067
  32. 973
  33. 90
  34. 987
  35. 6431
  36. 8
  37. 8
  38. 982
  39. 207
  40. 1067

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