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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 614 · 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, 9, 6 and 2 once each? (a) 9726 (b) 7962 (c) 2679 (d) 9762
  2. 2.What is the smallest 4-digit number you can make using the digits 7, 0, 2 and 8 once each? (a) 2078 (b) 0278 (c) 2708 (d) 8720
  3. 3.What is the place value of the digit 5 in 7835? (a) 50 (b) 500 (c) 5 (d) 5000
  4. 4.What is the greatest 3-digit number you can make using the digits 9, 5 and 6 once each? (a) 695 (b) 956 (c) 569 (d) 965
  5. 5.What is the greatest 3-digit number you can make using the digits 2, 5 and 1 once each? (a) 125 (b) 512 (c) 521 (d) 251
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 7, 9 and 8 once each? (a) 7089 (b) 7809 (c) 9870 (d) 0789
  7. 7.What is the smallest 3-digit number you can make using the digits 5, 9 and 0 once each? (a) 509 (b) 590 (c) 059 (d) 950
  8. 8.What is the place value of the digit 4 in 4581? (a) 400 (b) 400000 (c) 4000 (d) 40000
  9. 9.What is the greatest 3-digit number you can make using the digits 4, 2 and 9 once each? (a) 492 (b) 249 (c) 924 (d) 942
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 4, 7 and 1 once each? (a) 0147 (b) 1047 (c) 1407 (d) 7410
  11. 11.What is the place value of the digit 2 in 5213? (a) 200 (b) 20000 (c) 20 (d) 2000
  12. 12.What is the greatest 4-digit number you can make using the digits 8, 9, 4 and 7 once each? (a) 9847 (b) 4789 (c) 9874 (d) 8974
  13. 13.What is the greatest 4-digit number you can make using the digits 5, 4, 7 and 3 once each? (a) 7543 (b) 5743 (c) 3457 (d) 7534
  14. 14.What is the greatest 4-digit number you can make using the digits 9, 6, 5 and 2 once each? (a) 2569 (b) 6952 (c) 9625 (d) 9652
  15. 15.What is the greatest 3-digit number you can make using the digits 7, 9 and 3 once each? (a) 937 (b) 379 (c) 793 (d) 973
  16. 16.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
  17. 17.What is the greatest 4-digit number you can make using the digits 8, 7, 9 and 4 once each? (a) 4789 (b) 9847 (c) 9874 (d) 8974
  18. 18.What is the place value of the digit 2 in 5682? (a) 2000 (b) 2 (c) 20 (d) 200
  19. 19.What is the smallest 3-digit number you can make using the digits 0, 2 and 7 once each? (a) 270 (b) 207 (c) 027 (d) 720
  20. 20.What is the place value of the digit 6 in 1263? (a) 60 (b) 6 (c) 600 (d) 6000
  21. 21.What is the place value of the digit 5 in 3245? (a) 5000 (b) 50 (c) 500 (d) 5
  22. 22.What is the smallest 3-digit number you can make using the digits 5, 3 and 0 once each? (a) 305 (b) 530 (c) 350 (d) 035
  23. 23.What is the place value of the digit 7 in 7629? (a) 700000 (b) 70000 (c) 700 (d) 7000
  24. 24.What is the smallest 3-digit number you can make using the digits 6, 7 and 0 once each? (a) 670 (b) 067 (c) 760 (d) 607
  25. 25.What is the place value of the digit 4 in 4751? (a) 400 (b) 40000 (c) 400000 (d) 4000
  26. 26.What is the greatest 4-digit number you can make using the digits 9, 8, 3 and 6 once each? (a) 3689 (b) 9836 (c) 9863 (d) 8963
  27. 27.What is the greatest 4-digit number you can make using the digits 9, 1, 4 and 8 once each? (a) 8941 (b) 9814 (c) 9841 (d) 1489
  28. 28.What is the place value of the digit 4 in 4391? (a) 40000 (b) 400000 (c) 4000 (d) 400
  29. 29.What is the place value of the digit 9 in 1789? (a) 900 (b) 9000 (c) 9 (d) 90
  30. 30.What is the place value of the digit 3 in 4315? (a) 30 (b) 3000 (c) 300 (d) 30000
  31. 31.What is the place value of the digit 3 in 9235? (a) 300 (b) 3 (c) 30 (d) 3000
  32. 32.What is the greatest 3-digit number you can make using the digits 2, 4 and 8 once each? (a) 482 (b) 248 (c) 842 (d) 824
  33. 33.What is the greatest 3-digit number you can make using the digits 8, 2 and 1 once each? (a) 128 (b) 281 (c) 821 (d) 812
  34. 34.What is the place value of the digit 6 in 8961? (a) 600 (b) 60 (c) 6000 (d) 6
  35. 35.What is the greatest 4-digit number you can make using the digits 7, 4, 9 and 2 once each? (a) 7942 (b) 2479 (c) 9742 (d) 9724
  36. 36.What is the place value of the digit 1 in 6719? (a) 100 (b) 1000 (c) 1 (d) 10
  37. 37.What is the smallest 3-digit number you can make using the digits 3, 7 and 0 once each? (a) 370 (b) 307 (c) 730 (d) 037
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 1 and 6 once each? (a) 610 (b) 106 (c) 160 (d) 016
  39. 39.What is the greatest 4-digit number you can make using the digits 2, 7, 4 and 9 once each? (a) 2479 (b) 9742 (c) 9724 (d) 7942
  40. 40.What is the smallest 4-digit number you can make using the digits 5, 1, 4 and 0 once each? (a) 1405 (b) 1045 (c) 0145 (d) 5410

Answer key

  1. 9762
  2. 2078
  3. 5
  4. 965
  5. 521
  6. 7089
  7. 509
  8. 4000
  9. 942
  10. 1047
  11. 200
  12. 9874
  13. 7543
  14. 9652
  15. 973
  16. 609
  17. 9874
  18. 2
  19. 207
  20. 60
  21. 5
  22. 305
  23. 7000
  24. 607
  25. 4000
  26. 9863
  27. 9841
  28. 4000
  29. 9
  30. 300
  31. 30
  32. 842
  33. 821
  34. 60
  35. 9742
  36. 10
  37. 307
  38. 106
  39. 9742
  40. 1045

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