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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 240 · 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 7 in 4327? (a) 70 (b) 700 (c) 7 (d) 7000
  2. 2.What is the place value of the digit 1 in 1367? (a) 10000 (b) 100 (c) 100000 (d) 1000
  3. 3.What is the place value of the digit 4 in 6475? (a) 40 (b) 4000 (c) 40000 (d) 400
  4. 4.What is the greatest 4-digit number you can make using the digits 7, 6, 5 and 1 once each? (a) 7651 (b) 7615 (c) 6751 (d) 1567
  5. 5.What is the greatest 3-digit number you can make using the digits 8, 2 and 1 once each? (a) 812 (b) 821 (c) 128 (d) 281
  6. 6.What is the greatest 4-digit number you can make using the digits 9, 2, 8 and 4 once each? (a) 9824 (b) 2489 (c) 8942 (d) 9842
  7. 7.What is the place value of the digit 1 in 7451? (a) 100 (b) 10 (c) 1 (d) 1000
  8. 8.What is the place value of the digit 1 in 6145? (a) 10000 (b) 1000 (c) 100 (d) 10
  9. 9.What is the greatest 3-digit number you can make using the digits 8, 4 and 7 once each? (a) 784 (b) 874 (c) 847 (d) 478
  10. 10.What is the place value of the digit 1 in 4197? (a) 100 (b) 10 (c) 1000 (d) 10000
  11. 11.What is the greatest 3-digit number you can make using the digits 2, 3 and 8 once each? (a) 238 (b) 382 (c) 823 (d) 832
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 3 and 5 once each? (a) 305 (b) 530 (c) 350 (d) 035
  13. 13.What is the smallest 3-digit number you can make using the digits 0, 8 and 4 once each? (a) 840 (b) 480 (c) 048 (d) 408
  14. 14.What is the greatest 4-digit number you can make using the digits 3, 2, 5 and 9 once each? (a) 2359 (b) 5932 (c) 9532 (d) 9523
  15. 15.What is the greatest 4-digit number you can make using the digits 8, 2, 1 and 4 once each? (a) 4821 (b) 8412 (c) 8421 (d) 1248
  16. 16.What is the place value of the digit 3 in 3478? (a) 300 (b) 30000 (c) 3000 (d) 300000
  17. 17.What is the greatest 3-digit number you can make using the digits 9, 4 and 3 once each? (a) 934 (b) 349 (c) 493 (d) 943
  18. 18.What is the smallest 3-digit number you can make using the digits 4, 8 and 0 once each? (a) 048 (b) 480 (c) 408 (d) 840
  19. 19.What is the place value of the digit 6 in 6175? (a) 60000 (b) 6000 (c) 600 (d) 600000
  20. 20.What is the greatest 4-digit number you can make using the digits 3, 2, 8 and 5 once each? (a) 8532 (b) 2358 (c) 8523 (d) 5832
  21. 21.What is the greatest 3-digit number you can make using the digits 7, 9 and 1 once each? (a) 179 (b) 971 (c) 791 (d) 917
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 6 and 5 once each? (a) 560 (b) 056 (c) 650 (d) 506
  23. 23.What is the greatest 3-digit number you can make using the digits 2, 8 and 5 once each? (a) 258 (b) 852 (c) 582 (d) 825
  24. 24.What is the smallest 4-digit number you can make using the digits 8, 7, 1 and 0 once each? (a) 0178 (b) 8710 (c) 1078 (d) 1708
  25. 25.What is the smallest 3-digit number you can make using the digits 8, 0 and 1 once each? (a) 810 (b) 108 (c) 180 (d) 018
  26. 26.What is the greatest 3-digit number you can make using the digits 5, 2 and 1 once each? (a) 251 (b) 512 (c) 521 (d) 125
  27. 27.What is the place value of the digit 3 in 1389? (a) 300 (b) 30000 (c) 3000 (d) 30
  28. 28.What is the greatest 4-digit number you can make using the digits 2, 4, 6 and 8 once each? (a) 2468 (b) 8624 (c) 6842 (d) 8642
  29. 29.What is the smallest 4-digit number you can make using the digits 6, 5, 0 and 3 once each? (a) 3056 (b) 6530 (c) 0356 (d) 3506
  30. 30.What is the greatest 3-digit number you can make using the digits 3, 1 and 7 once each? (a) 731 (b) 137 (c) 371 (d) 713
  31. 31.What is the greatest 4-digit number you can make using the digits 2, 5, 7 and 6 once each? (a) 6752 (b) 7625 (c) 2567 (d) 7652
  32. 32.What is the greatest 3-digit number you can make using the digits 6, 3 and 5 once each? (a) 635 (b) 653 (c) 356 (d) 563
  33. 33.What is the greatest 4-digit number you can make using the digits 8, 2, 7 and 3 once each? (a) 2378 (b) 8732 (c) 7832 (d) 8723
  34. 34.What is the greatest 4-digit number you can make using the digits 3, 6, 8 and 2 once each? (a) 6832 (b) 2368 (c) 8623 (d) 8632
  35. 35.What is the place value of the digit 5 in 5298? (a) 500000 (b) 50000 (c) 5000 (d) 500
  36. 36.What is the greatest 4-digit number you can make using the digits 5, 2, 7 and 8 once each? (a) 7852 (b) 8725 (c) 2578 (d) 8752
  37. 37.What is the greatest 4-digit number you can make using the digits 5, 2, 9 and 1 once each? (a) 5921 (b) 1259 (c) 9512 (d) 9521
  38. 38.What is the smallest 3-digit number you can make using the digits 3, 7 and 0 once each? (a) 307 (b) 370 (c) 730 (d) 037
  39. 39.What is the place value of the digit 6 in 9638? (a) 600 (b) 60000 (c) 60 (d) 6000
  40. 40.What is the smallest 4-digit number you can make using the digits 8, 1, 0 and 4 once each? (a) 0148 (b) 1408 (c) 8410 (d) 1048

Answer key

  1. 7
  2. 1000
  3. 400
  4. 7651
  5. 821
  6. 9842
  7. 1
  8. 100
  9. 874
  10. 100
  11. 832
  12. 305
  13. 408
  14. 9532
  15. 8421
  16. 3000
  17. 943
  18. 408
  19. 6000
  20. 8532
  21. 971
  22. 506
  23. 852
  24. 1078
  25. 108
  26. 521
  27. 300
  28. 8642
  29. 3056
  30. 731
  31. 7652
  32. 653
  33. 8732
  34. 8632
  35. 5000
  36. 8752
  37. 9521
  38. 307
  39. 600
  40. 1048

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