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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 449 · 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 3-digit number you can make using the digits 3, 5 and 7 once each? (a) 357 (b) 573 (c) 735 (d) 753
  2. 2.What is the greatest 3-digit number you can make using the digits 6, 9 and 1 once each? (a) 916 (b) 961 (c) 691 (d) 169
  3. 3.What is the greatest 4-digit number you can make using the digits 6, 2, 8 and 9 once each? (a) 2689 (b) 8962 (c) 9826 (d) 9862
  4. 4.What is the greatest 4-digit number you can make using the digits 5, 1, 7 and 6 once each? (a) 7651 (b) 6751 (c) 7615 (d) 1567
  5. 5.What is the greatest 4-digit number you can make using the digits 1, 7, 2 and 9 once each? (a) 9721 (b) 9712 (c) 1279 (d) 7921
  6. 6.What is the place value of the digit 2 in 4872? (a) 200 (b) 2 (c) 2000 (d) 20
  7. 7.What is the smallest 4-digit number you can make using the digits 7, 9, 6 and 0 once each? (a) 6709 (b) 9760 (c) 0679 (d) 6079
  8. 8.What is the place value of the digit 3 in 6923? (a) 300 (b) 30 (c) 3 (d) 3000
  9. 9.What is the place value of the digit 3 in 1387? (a) 300 (b) 30 (c) 30000 (d) 3000
  10. 10.What is the place value of the digit 9 in 7689? (a) 9 (b) 900 (c) 90 (d) 9000
  11. 11.What is the greatest 4-digit number you can make using the digits 9, 3, 1 and 2 once each? (a) 9321 (b) 9312 (c) 1239 (d) 3921
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 012 (b) 210 (c) 102 (d) 120
  13. 13.What is the greatest 4-digit number you can make using the digits 6, 3, 5 and 8 once each? (a) 3568 (b) 8653 (c) 8635 (d) 6853
  14. 14.What is the place value of the digit 5 in 5297? (a) 5000 (b) 500000 (c) 500 (d) 50000
  15. 15.What is the greatest 3-digit number you can make using the digits 1, 9 and 3 once each? (a) 139 (b) 913 (c) 931 (d) 391
  16. 16.What is the place value of the digit 4 in 1943? (a) 400 (b) 4 (c) 40 (d) 4000
  17. 17.What is the place value of the digit 6 in 8613? (a) 60 (b) 6000 (c) 60000 (d) 600
  18. 18.What is the greatest 4-digit number you can make using the digits 7, 8, 4 and 3 once each? (a) 8734 (b) 7843 (c) 3478 (d) 8743
  19. 19.What is the place value of the digit 8 in 6378? (a) 800 (b) 8 (c) 80 (d) 8000
  20. 20.What is the greatest 3-digit number you can make using the digits 6, 3 and 7 once each? (a) 367 (b) 673 (c) 736 (d) 763
  21. 21.What is the place value of the digit 5 in 1543? (a) 50 (b) 5000 (c) 50000 (d) 500
  22. 22.What is the smallest 3-digit number you can make using the digits 7, 0 and 4 once each? (a) 740 (b) 470 (c) 407 (d) 047
  23. 23.What is the smallest 3-digit number you can make using the digits 2, 0 and 8 once each? (a) 280 (b) 820 (c) 028 (d) 208
  24. 24.What is the smallest 4-digit number you can make using the digits 9, 8, 0 and 4 once each? (a) 9840 (b) 4089 (c) 4809 (d) 0489
  25. 25.What is the smallest 4-digit number you can make using the digits 0, 3, 9 and 2 once each? (a) 9320 (b) 2039 (c) 2309 (d) 0239
  26. 26.What is the greatest 4-digit number you can make using the digits 2, 8, 1 and 7 once each? (a) 8721 (b) 7821 (c) 8712 (d) 1278
  27. 27.What is the greatest 4-digit number you can make using the digits 2, 4, 6 and 8 once each? (a) 2468 (b) 8642 (c) 8624 (d) 6842
  28. 28.What is the greatest 3-digit number you can make using the digits 7, 5 and 3 once each? (a) 573 (b) 735 (c) 753 (d) 357
  29. 29.What is the greatest 3-digit number you can make using the digits 5, 2 and 4 once each? (a) 542 (b) 524 (c) 452 (d) 245
  30. 30.What is the smallest 3-digit number you can make using the digits 3, 8 and 0 once each? (a) 830 (b) 308 (c) 038 (d) 380
  31. 31.What is the place value of the digit 2 in 9826? (a) 200 (b) 20 (c) 2000 (d) 2
  32. 32.What is the smallest 4-digit number you can make using the digits 7, 0, 2 and 4 once each? (a) 7420 (b) 2047 (c) 0247 (d) 2407
  33. 33.What is the place value of the digit 6 in 6385? (a) 6000 (b) 600 (c) 60000 (d) 600000
  34. 34.What is the place value of the digit 4 in 1364? (a) 40 (b) 400 (c) 4000 (d) 4
  35. 35.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 026 (b) 620 (c) 260 (d) 206
  36. 36.What is the place value of the digit 6 in 6987? (a) 600000 (b) 60000 (c) 6000 (d) 600
  37. 37.What is the place value of the digit 3 in 6395? (a) 300 (b) 3000 (c) 30000 (d) 30
  38. 38.What is the smallest 3-digit number you can make using the digits 3, 0 and 2 once each? (a) 203 (b) 230 (c) 320 (d) 023
  39. 39.What is the greatest 4-digit number you can make using the digits 3, 2, 9 and 6 once each? (a) 2369 (b) 9623 (c) 6932 (d) 9632
  40. 40.What is the place value of the digit 3 in 3261? (a) 300 (b) 30000 (c) 300000 (d) 3000

Answer key

  1. 753
  2. 961
  3. 9862
  4. 7651
  5. 9721
  6. 2
  7. 6079
  8. 3
  9. 300
  10. 9
  11. 9321
  12. 102
  13. 8653
  14. 5000
  15. 931
  16. 40
  17. 600
  18. 8743
  19. 8
  20. 763
  21. 500
  22. 407
  23. 208
  24. 4089
  25. 2039
  26. 8721
  27. 8642
  28. 753
  29. 542
  30. 308
  31. 20
  32. 2047
  33. 6000
  34. 4
  35. 206
  36. 6000
  37. 300
  38. 203
  39. 9632
  40. 3000

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