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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 551 · 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, 8, 7 and 4 once each? (a) 8764 (b) 4678 (c) 7864 (d) 8746
  2. 2.What is the greatest 3-digit number you can make using the digits 1, 8 and 2 once each? (a) 281 (b) 128 (c) 821 (d) 812
  3. 3.What is the greatest 4-digit number you can make using the digits 5, 2, 1 and 4 once each? (a) 5421 (b) 4521 (c) 1245 (d) 5412
  4. 4.What is the place value of the digit 7 in 8372? (a) 7 (b) 70 (c) 700 (d) 7000
  5. 5.What is the place value of the digit 8 in 5968? (a) 80 (b) 8 (c) 800 (d) 8000
  6. 6.What is the place value of the digit 5 in 6574? (a) 50 (b) 5000 (c) 500 (d) 50000
  7. 7.What is the smallest 3-digit number you can make using the digits 1, 5 and 0 once each? (a) 510 (b) 150 (c) 015 (d) 105
  8. 8.What is the smallest 4-digit number you can make using the digits 1, 6, 0 and 3 once each? (a) 0136 (b) 1306 (c) 1036 (d) 6310
  9. 9.What is the place value of the digit 7 in 8247? (a) 70 (b) 700 (c) 7 (d) 7000
  10. 10.What is the greatest 4-digit number you can make using the digits 5, 8, 2 and 6 once each? (a) 8652 (b) 2568 (c) 8625 (d) 6852
  11. 11.What is the greatest 3-digit number you can make using the digits 7, 8 and 4 once each? (a) 478 (b) 847 (c) 874 (d) 784
  12. 12.What is the smallest 4-digit number you can make using the digits 0, 6, 9 and 7 once each? (a) 9760 (b) 6709 (c) 6079 (d) 0679
  13. 13.What is the place value of the digit 1 in 6154? (a) 10000 (b) 1000 (c) 100 (d) 10
  14. 14.What is the greatest 3-digit number you can make using the digits 3, 4 and 9 once each? (a) 943 (b) 349 (c) 493 (d) 934
  15. 15.What is the greatest 4-digit number you can make using the digits 7, 6, 1 and 5 once each? (a) 7615 (b) 6751 (c) 1567 (d) 7651
  16. 16.What is the place value of the digit 3 in 1345? (a) 3000 (b) 30000 (c) 30 (d) 300
  17. 17.What is the greatest 4-digit number you can make using the digits 1, 3, 6 and 2 once each? (a) 1236 (b) 6312 (c) 6321 (d) 3621
  18. 18.What is the place value of the digit 2 in 1625? (a) 200 (b) 2000 (c) 2 (d) 20
  19. 19.What is the greatest 4-digit number you can make using the digits 4, 6, 3 and 2 once each? (a) 4632 (b) 2346 (c) 6423 (d) 6432
  20. 20.What is the place value of the digit 6 in 6248? (a) 60000 (b) 600 (c) 600000 (d) 6000
  21. 21.What is the place value of the digit 3 in 1387? (a) 3000 (b) 30 (c) 30000 (d) 300
  22. 22.What is the place value of the digit 4 in 5984? (a) 4 (b) 400 (c) 40 (d) 4000
  23. 23.What is the greatest 3-digit number you can make using the digits 8, 3 and 9 once each? (a) 938 (b) 389 (c) 983 (d) 893
  24. 24.What is the greatest 4-digit number you can make using the digits 7, 5, 2 and 8 once each? (a) 7852 (b) 2578 (c) 8752 (d) 8725
  25. 25.What is the greatest 3-digit number you can make using the digits 6, 1 and 5 once each? (a) 156 (b) 561 (c) 615 (d) 651
  26. 26.What is the place value of the digit 9 in 8296? (a) 900 (b) 9000 (c) 90 (d) 9
  27. 27.What is the place value of the digit 1 in 2817? (a) 1000 (b) 100 (c) 1 (d) 10
  28. 28.What is the greatest 4-digit number you can make using the digits 1, 3, 8 and 2 once each? (a) 8321 (b) 8312 (c) 3821 (d) 1238
  29. 29.What is the smallest 3-digit number you can make using the digits 7, 2 and 0 once each? (a) 027 (b) 270 (c) 207 (d) 720
  30. 30.What is the place value of the digit 8 in 8793? (a) 80000 (b) 800000 (c) 8000 (d) 800
  31. 31.What is the smallest 4-digit number you can make using the digits 7, 1, 0 and 2 once each? (a) 1207 (b) 1027 (c) 7210 (d) 0127
  32. 32.What is the place value of the digit 1 in 7134? (a) 1000 (b) 100 (c) 10000 (d) 10
  33. 33.What is the smallest 4-digit number you can make using the digits 2, 0, 6 and 4 once each? (a) 2406 (b) 6420 (c) 0246 (d) 2046
  34. 34.What is the greatest 4-digit number you can make using the digits 3, 6, 9 and 2 once each? (a) 2369 (b) 9632 (c) 6932 (d) 9623
  35. 35.What is the place value of the digit 9 in 8491? (a) 9 (b) 900 (c) 9000 (d) 90
  36. 36.What is the greatest 4-digit number you can make using the digits 9, 4, 1 and 8 once each? (a) 8941 (b) 1489 (c) 9814 (d) 9841
  37. 37.What is the greatest 3-digit number you can make using the digits 6, 5 and 3 once each? (a) 635 (b) 356 (c) 563 (d) 653
  38. 38.What is the greatest 4-digit number you can make using the digits 7, 9, 5 and 3 once each? (a) 7953 (b) 3579 (c) 9753 (d) 9735
  39. 39.What is the place value of the digit 5 in 1758? (a) 50 (b) 5 (c) 5000 (d) 500
  40. 40.What is the place value of the digit 3 in 4238? (a) 30 (b) 3 (c) 300 (d) 3000

Answer key

  1. 8764
  2. 821
  3. 5421
  4. 70
  5. 8
  6. 500
  7. 105
  8. 1036
  9. 7
  10. 8652
  11. 874
  12. 6079
  13. 100
  14. 943
  15. 7651
  16. 300
  17. 6321
  18. 20
  19. 6432
  20. 6000
  21. 300
  22. 4
  23. 983
  24. 8752
  25. 651
  26. 90
  27. 10
  28. 8321
  29. 207
  30. 8000
  31. 1027
  32. 100
  33. 2046
  34. 9632
  35. 90
  36. 9841
  37. 653
  38. 9753
  39. 50
  40. 30

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