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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 617 · 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 9 in 2539? (a) 90 (b) 900 (c) 9000 (d) 9
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 4 and 7 once each? (a) 047 (b) 470 (c) 740 (d) 407
  3. 3.What is the place value of the digit 7 in 7562? (a) 700 (b) 7000 (c) 700000 (d) 70000
  4. 4.What is the place value of the digit 8 in 6387? (a) 8 (b) 80 (c) 800 (d) 8000
  5. 5.What is the smallest 4-digit number you can make using the digits 5, 0, 2 and 1 once each? (a) 5210 (b) 1025 (c) 1205 (d) 0125
  6. 6.What is the greatest 4-digit number you can make using the digits 2, 1, 3 and 6 once each? (a) 6312 (b) 6321 (c) 1236 (d) 3621
  7. 7.What is the smallest 3-digit number you can make using the digits 1, 0 and 9 once each? (a) 910 (b) 190 (c) 019 (d) 109
  8. 8.What is the greatest 4-digit number you can make using the digits 2, 4, 9 and 7 once each? (a) 9724 (b) 9742 (c) 7942 (d) 2479
  9. 9.What is the smallest 3-digit number you can make using the digits 1, 0 and 6 once each? (a) 016 (b) 106 (c) 160 (d) 610
  10. 10.What is the smallest 3-digit number you can make using the digits 6, 4 and 0 once each? (a) 640 (b) 046 (c) 460 (d) 406
  11. 11.What is the smallest 4-digit number you can make using the digits 0, 7, 4 and 9 once each? (a) 4709 (b) 0479 (c) 4079 (d) 9740
  12. 12.What is the greatest 3-digit number you can make using the digits 6, 4 and 1 once each? (a) 641 (b) 614 (c) 146 (d) 461
  13. 13.What is the place value of the digit 1 in 3192? (a) 100 (b) 1000 (c) 10 (d) 10000
  14. 14.What is the smallest 4-digit number you can make using the digits 0, 3, 2 and 9 once each? (a) 2309 (b) 0239 (c) 2039 (d) 9320
  15. 15.What is the place value of the digit 9 in 3918? (a) 900 (b) 90000 (c) 9000 (d) 90
  16. 16.What is the smallest 4-digit number you can make using the digits 1, 0, 2 and 4 once each? (a) 0124 (b) 1204 (c) 4210 (d) 1024
  17. 17.What is the place value of the digit 9 in 6539? (a) 9000 (b) 90 (c) 9 (d) 900
  18. 18.What is the greatest 3-digit number you can make using the digits 8, 2 and 4 once each? (a) 482 (b) 248 (c) 842 (d) 824
  19. 19.What is the greatest 3-digit number you can make using the digits 8, 7 and 2 once each? (a) 782 (b) 827 (c) 872 (d) 278
  20. 20.What is the greatest 3-digit number you can make using the digits 5, 7 and 1 once each? (a) 571 (b) 157 (c) 715 (d) 751
  21. 21.What is the place value of the digit 4 in 3741? (a) 400 (b) 4 (c) 4000 (d) 40
  22. 22.What is the smallest 4-digit number you can make using the digits 0, 9, 6 and 1 once each? (a) 0169 (b) 1609 (c) 9610 (d) 1069
  23. 23.What is the place value of the digit 7 in 5739? (a) 700 (b) 7000 (c) 70 (d) 70000
  24. 24.What is the greatest 4-digit number you can make using the digits 9, 4, 2 and 8 once each? (a) 9824 (b) 2489 (c) 8942 (d) 9842
  25. 25.What is the place value of the digit 2 in 3427? (a) 2 (b) 2000 (c) 20 (d) 200
  26. 26.What is the place value of the digit 9 in 6829? (a) 900 (b) 9000 (c) 90 (d) 9
  27. 27.What is the smallest 3-digit number you can make using the digits 1, 0 and 3 once each? (a) 013 (b) 130 (c) 103 (d) 310
  28. 28.What is the smallest 3-digit number you can make using the digits 8, 9 and 0 once each? (a) 980 (b) 890 (c) 809 (d) 089
  29. 29.What is the place value of the digit 2 in 6312? (a) 20 (b) 200 (c) 2000 (d) 2
  30. 30.What is the greatest 3-digit number you can make using the digits 6, 9 and 7 once each? (a) 679 (b) 976 (c) 796 (d) 967
  31. 31.What is the greatest 3-digit number you can make using the digits 6, 7 and 2 once each? (a) 762 (b) 726 (c) 267 (d) 672
  32. 32.What is the greatest 4-digit number you can make using the digits 1, 7, 8 and 9 once each? (a) 9817 (b) 9871 (c) 8971 (d) 1789
  33. 33.What is the place value of the digit 9 in 4759? (a) 900 (b) 9000 (c) 9 (d) 90
  34. 34.What is the greatest 4-digit number you can make using the digits 9, 7, 4 and 2 once each? (a) 9724 (b) 2479 (c) 9742 (d) 7942
  35. 35.What is the place value of the digit 3 in 6435? (a) 30 (b) 3000 (c) 3 (d) 300
  36. 36.What is the greatest 3-digit number you can make using the digits 8, 7 and 4 once each? (a) 847 (b) 874 (c) 478 (d) 784
  37. 37.What is the place value of the digit 5 in 5281? (a) 50000 (b) 500000 (c) 500 (d) 5000
  38. 38.What is the greatest 4-digit number you can make using the digits 1, 2, 7 and 9 once each? (a) 9721 (b) 9712 (c) 7921 (d) 1279
  39. 39.What is the greatest 3-digit number you can make using the digits 9, 6 and 1 once each? (a) 961 (b) 169 (c) 916 (d) 691
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 1 and 7 once each? (a) 017 (b) 170 (c) 710 (d) 107

Answer key

  1. 9
  2. 407
  3. 7000
  4. 80
  5. 1025
  6. 6321
  7. 109
  8. 9742
  9. 106
  10. 406
  11. 4079
  12. 641
  13. 100
  14. 2039
  15. 900
  16. 1024
  17. 9
  18. 842
  19. 872
  20. 751
  21. 40
  22. 1069
  23. 700
  24. 9842
  25. 20
  26. 9
  27. 103
  28. 809
  29. 2
  30. 976
  31. 762
  32. 9871
  33. 9
  34. 9742
  35. 30
  36. 874
  37. 5000
  38. 9721
  39. 961
  40. 107

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