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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 160 · 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, 6, 5 and 3 once each? (a) 3567 (b) 7635 (c) 6753 (d) 7653
  2. 2.What is the place value of the digit 3 in 2735? (a) 3 (b) 300 (c) 30 (d) 3000
  3. 3.What is the place value of the digit 6 in 3672? (a) 6000 (b) 60000 (c) 60 (d) 600
  4. 4.What is the place value of the digit 4 in 4235? (a) 400 (b) 4000 (c) 400000 (d) 40000
  5. 5.What is the smallest 3-digit number you can make using the digits 4, 9 and 0 once each? (a) 490 (b) 049 (c) 940 (d) 409
  6. 6.What is the smallest 3-digit number you can make using the digits 6, 0 and 1 once each? (a) 106 (b) 160 (c) 610 (d) 016
  7. 7.What is the greatest 3-digit number you can make using the digits 7, 2 and 3 once each? (a) 723 (b) 732 (c) 372 (d) 237
  8. 8.What is the smallest 4-digit number you can make using the digits 2, 0, 7 and 8 once each? (a) 2078 (b) 8720 (c) 2708 (d) 0278
  9. 9.What is the smallest 3-digit number you can make using the digits 1, 0 and 3 once each? (a) 013 (b) 103 (c) 130 (d) 310
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 1, 7 and 3 once each? (a) 7310 (b) 0137 (c) 1307 (d) 1037
  11. 11.What is the place value of the digit 4 in 5864? (a) 4000 (b) 4 (c) 400 (d) 40
  12. 12.What is the greatest 4-digit number you can make using the digits 7, 2, 9 and 3 once each? (a) 2379 (b) 9723 (c) 9732 (d) 7932
  13. 13.What is the greatest 3-digit number you can make using the digits 2, 1 and 5 once each? (a) 512 (b) 125 (c) 521 (d) 251
  14. 14.What is the place value of the digit 1 in 1263? (a) 1000 (b) 100000 (c) 10000 (d) 100
  15. 15.What is the place value of the digit 8 in 5681? (a) 8 (b) 800 (c) 80 (d) 8000
  16. 16.What is the greatest 3-digit number you can make using the digits 7, 5 and 9 once each? (a) 975 (b) 579 (c) 957 (d) 795
  17. 17.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 130 (b) 013 (c) 310 (d) 103
  18. 18.What is the smallest 3-digit number you can make using the digits 3, 6 and 0 once each? (a) 036 (b) 630 (c) 306 (d) 360
  19. 19.What is the smallest 3-digit number you can make using the digits 2, 0 and 9 once each? (a) 029 (b) 290 (c) 209 (d) 920
  20. 20.What is the place value of the digit 5 in 2857? (a) 5 (b) 5000 (c) 500 (d) 50
  21. 21.What is the place value of the digit 8 in 7482? (a) 800 (b) 80 (c) 8 (d) 8000
  22. 22.What is the place value of the digit 4 in 7254? (a) 4000 (b) 4 (c) 40 (d) 400
  23. 23.What is the place value of the digit 4 in 8749? (a) 4000 (b) 40 (c) 400 (d) 4
  24. 24.What is the place value of the digit 3 in 7319? (a) 3000 (b) 30 (c) 300 (d) 30000
  25. 25.What is the place value of the digit 8 in 8931? (a) 800 (b) 800000 (c) 80000 (d) 8000
  26. 26.What is the smallest 3-digit number you can make using the digits 5, 4 and 0 once each? (a) 045 (b) 405 (c) 450 (d) 540
  27. 27.What is the greatest 4-digit number you can make using the digits 2, 3, 7 and 5 once each? (a) 5732 (b) 2357 (c) 7532 (d) 7523
  28. 28.What is the greatest 4-digit number you can make using the digits 8, 7, 1 and 3 once each? (a) 7831 (b) 8731 (c) 8713 (d) 1378
  29. 29.What is the smallest 3-digit number you can make using the digits 9, 0 and 8 once each? (a) 890 (b) 089 (c) 980 (d) 809
  30. 30.What is the greatest 4-digit number you can make using the digits 1, 3, 5 and 2 once each? (a) 1235 (b) 5321 (c) 5312 (d) 3521
  31. 31.What is the smallest 3-digit number you can make using the digits 7, 8 and 0 once each? (a) 870 (b) 780 (c) 078 (d) 708
  32. 32.What is the greatest 3-digit number you can make using the digits 4, 6 and 1 once each? (a) 461 (b) 641 (c) 146 (d) 614
  33. 33.What is the place value of the digit 3 in 8356? (a) 300 (b) 30000 (c) 3000 (d) 30
  34. 34.What is the place value of the digit 2 in 3281? (a) 20 (b) 200 (c) 20000 (d) 2000
  35. 35.What is the smallest 4-digit number you can make using the digits 3, 2, 4 and 0 once each? (a) 0234 (b) 4320 (c) 2304 (d) 2034
  36. 36.What is the smallest 4-digit number you can make using the digits 6, 0, 4 and 2 once each? (a) 2046 (b) 6420 (c) 0246 (d) 2406
  37. 37.What is the place value of the digit 5 in 9452? (a) 5000 (b) 50 (c) 5 (d) 500
  38. 38.What is the place value of the digit 4 in 6945? (a) 400 (b) 4000 (c) 40 (d) 4
  39. 39.What is the greatest 3-digit number you can make using the digits 4, 7 and 2 once each? (a) 472 (b) 247 (c) 742 (d) 724
  40. 40.What is the place value of the digit 5 in 1526? (a) 5000 (b) 50000 (c) 500 (d) 50

Answer key

  1. 7653
  2. 30
  3. 600
  4. 4000
  5. 409
  6. 106
  7. 732
  8. 2078
  9. 103
  10. 1037
  11. 4
  12. 9732
  13. 521
  14. 1000
  15. 80
  16. 975
  17. 103
  18. 306
  19. 209
  20. 50
  21. 80
  22. 4
  23. 40
  24. 300
  25. 8000
  26. 405
  27. 7532
  28. 8731
  29. 809
  30. 5321
  31. 708
  32. 641
  33. 300
  34. 200
  35. 2034
  36. 2046
  37. 50
  38. 40
  39. 742
  40. 500

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