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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 652 · 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 6, 4, 1 and 5 once each? (a) 1456 (b) 5641 (c) 6514 (d) 6541
  2. 2.What is the place value of the digit 1 in 8715? (a) 1 (b) 10 (c) 1000 (d) 100
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 4 and 3 once each? (a) 304 (b) 034 (c) 430 (d) 340
  4. 4.What is the place value of the digit 9 in 8419? (a) 900 (b) 90 (c) 9000 (d) 9
  5. 5.What is the greatest 4-digit number you can make using the digits 7, 4, 6 and 5 once each? (a) 7654 (b) 7645 (c) 4567 (d) 6754
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 5, 9 and 8 once each? (a) 5809 (b) 5089 (c) 9850 (d) 0589
  7. 7.What is the smallest 4-digit number you can make using the digits 1, 2, 0 and 9 once each? (a) 1209 (b) 0129 (c) 1029 (d) 9210
  8. 8.What is the smallest 3-digit number you can make using the digits 9, 0 and 5 once each? (a) 059 (b) 950 (c) 509 (d) 590
  9. 9.What is the place value of the digit 1 in 3721? (a) 1000 (b) 100 (c) 1 (d) 10
  10. 10.What is the place value of the digit 9 in 8913? (a) 90000 (b) 9000 (c) 90 (d) 900
  11. 11.What is the greatest 3-digit number you can make using the digits 5, 1 and 2 once each? (a) 125 (b) 251 (c) 512 (d) 521
  12. 12.What is the place value of the digit 2 in 6421? (a) 20 (b) 2 (c) 2000 (d) 200
  13. 13.What is the smallest 4-digit number you can make using the digits 3, 1, 6 and 0 once each? (a) 0136 (b) 1036 (c) 6310 (d) 1306
  14. 14.What is the greatest 4-digit number you can make using the digits 2, 1, 7 and 4 once each? (a) 4721 (b) 1247 (c) 7421 (d) 7412
  15. 15.What is the greatest 4-digit number you can make using the digits 2, 7, 1 and 4 once each? (a) 1247 (b) 7412 (c) 4721 (d) 7421
  16. 16.What is the place value of the digit 3 in 2843? (a) 3 (b) 30 (c) 3000 (d) 300
  17. 17.What is the greatest 3-digit number you can make using the digits 3, 1 and 9 once each? (a) 391 (b) 913 (c) 931 (d) 139
  18. 18.What is the place value of the digit 6 in 2169? (a) 6000 (b) 60 (c) 600 (d) 6
  19. 19.What is the greatest 4-digit number you can make using the digits 5, 3, 4 and 2 once each? (a) 2345 (b) 4532 (c) 5432 (d) 5423
  20. 20.What is the smallest 4-digit number you can make using the digits 3, 0, 2 and 6 once each? (a) 6320 (b) 2306 (c) 0236 (d) 2036
  21. 21.What is the place value of the digit 7 in 7893? (a) 70000 (b) 700000 (c) 700 (d) 7000
  22. 22.What is the greatest 4-digit number you can make using the digits 2, 1, 5 and 8 once each? (a) 8512 (b) 5821 (c) 1258 (d) 8521
  23. 23.What is the greatest 3-digit number you can make using the digits 6, 4 and 2 once each? (a) 246 (b) 462 (c) 624 (d) 642
  24. 24.What is the greatest 3-digit number you can make using the digits 2, 6 and 7 once each? (a) 726 (b) 762 (c) 267 (d) 672
  25. 25.What is the greatest 3-digit number you can make using the digits 8, 1 and 5 once each? (a) 815 (b) 581 (c) 851 (d) 158
  26. 26.What is the greatest 4-digit number you can make using the digits 4, 7, 8 and 3 once each? (a) 3478 (b) 7843 (c) 8734 (d) 8743
  27. 27.What is the place value of the digit 5 in 5482? (a) 5000 (b) 50000 (c) 500000 (d) 500
  28. 28.What is the place value of the digit 4 in 2134? (a) 40 (b) 4000 (c) 4 (d) 400
  29. 29.What is the greatest 3-digit number you can make using the digits 7, 2 and 8 once each? (a) 278 (b) 872 (c) 827 (d) 782
  30. 30.What is the place value of the digit 3 in 2137? (a) 3000 (b) 3 (c) 30 (d) 300
  31. 31.What is the greatest 3-digit number you can make using the digits 9, 1 and 5 once each? (a) 951 (b) 915 (c) 591 (d) 159
  32. 32.What is the greatest 4-digit number you can make using the digits 2, 9, 5 and 6 once each? (a) 2569 (b) 9652 (c) 6952 (d) 9625
  33. 33.What is the smallest 4-digit number you can make using the digits 0, 6, 3 and 8 once each? (a) 3068 (b) 0368 (c) 8630 (d) 3608
  34. 34.What is the place value of the digit 5 in 5897? (a) 50000 (b) 500 (c) 500000 (d) 5000
  35. 35.What is the greatest 3-digit number you can make using the digits 1, 7 and 8 once each? (a) 817 (b) 781 (c) 871 (d) 178
  36. 36.What is the place value of the digit 8 in 1928? (a) 80 (b) 800 (c) 8 (d) 8000
  37. 37.What is the smallest 3-digit number you can make using the digits 1, 0 and 5 once each? (a) 510 (b) 150 (c) 105 (d) 015
  38. 38.What is the place value of the digit 4 in 4693? (a) 4000 (b) 400000 (c) 40000 (d) 400
  39. 39.What is the greatest 4-digit number you can make using the digits 1, 8, 2 and 3 once each? (a) 1238 (b) 3821 (c) 8321 (d) 8312
  40. 40.What is the place value of the digit 7 in 5972? (a) 7 (b) 70 (c) 7000 (d) 700

Answer key

  1. 6541
  2. 10
  3. 304
  4. 9
  5. 7654
  6. 5089
  7. 1029
  8. 509
  9. 1
  10. 900
  11. 521
  12. 20
  13. 1036
  14. 7421
  15. 7421
  16. 3
  17. 931
  18. 60
  19. 5432
  20. 2036
  21. 7000
  22. 8521
  23. 642
  24. 762
  25. 851
  26. 8743
  27. 5000
  28. 4
  29. 872
  30. 30
  31. 951
  32. 9652
  33. 3068
  34. 5000
  35. 871
  36. 8
  37. 105
  38. 4000
  39. 8321
  40. 70

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