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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 826 · 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 4, 1, 5 and 3 once each? (a) 5431 (b) 4531 (c) 5413 (d) 1345
  2. 2.What is the smallest 3-digit number you can make using the digits 6, 0 and 5 once each? (a) 650 (b) 056 (c) 506 (d) 560
  3. 3.What is the place value of the digit 7 in 9837? (a) 700 (b) 7000 (c) 70 (d) 7
  4. 4.What is the place value of the digit 2 in 3216? (a) 2000 (b) 20 (c) 200 (d) 20000
  5. 5.What is the smallest 3-digit number you can make using the digits 3, 2 and 0 once each? (a) 023 (b) 230 (c) 320 (d) 203
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 8, 9 and 5 once each? (a) 5089 (b) 9850 (c) 5809 (d) 0589
  7. 7.What is the place value of the digit 5 in 3546? (a) 50 (b) 500 (c) 50000 (d) 5000
  8. 8.What is the place value of the digit 6 in 4186? (a) 60 (b) 6000 (c) 600 (d) 6
  9. 9.What is the greatest 3-digit number you can make using the digits 8, 4 and 7 once each? (a) 478 (b) 847 (c) 784 (d) 874
  10. 10.What is the smallest 4-digit number you can make using the digits 8, 0, 7 and 1 once each? (a) 0178 (b) 8710 (c) 1708 (d) 1078
  11. 11.What is the smallest 3-digit number you can make using the digits 3, 0 and 9 once each? (a) 390 (b) 309 (c) 039 (d) 930
  12. 12.What is the smallest 3-digit number you can make using the digits 5, 9 and 0 once each? (a) 059 (b) 950 (c) 590 (d) 509
  13. 13.What is the greatest 4-digit number you can make using the digits 2, 5, 3 and 9 once each? (a) 9532 (b) 2359 (c) 5932 (d) 9523
  14. 14.What is the place value of the digit 3 in 9673? (a) 30 (b) 3000 (c) 3 (d) 300
  15. 15.What is the greatest 3-digit number you can make using the digits 6, 9 and 1 once each? (a) 916 (b) 961 (c) 169 (d) 691
  16. 16.What is the place value of the digit 3 in 2735? (a) 3000 (b) 30 (c) 300 (d) 3
  17. 17.What is the place value of the digit 1 in 6821? (a) 1 (b) 1000 (c) 100 (d) 10
  18. 18.What is the place value of the digit 2 in 2385? (a) 2000 (b) 200 (c) 20000 (d) 200000
  19. 19.What is the greatest 4-digit number you can make using the digits 1, 2, 3 and 7 once each? (a) 7312 (b) 3721 (c) 1237 (d) 7321
  20. 20.What is the greatest 3-digit number you can make using the digits 8, 7 and 4 once each? (a) 874 (b) 784 (c) 847 (d) 478
  21. 21.What is the greatest 3-digit number you can make using the digits 1, 6 and 8 once each? (a) 168 (b) 816 (c) 861 (d) 681
  22. 22.What is the place value of the digit 7 in 8671? (a) 700 (b) 7 (c) 70 (d) 7000
  23. 23.What is the place value of the digit 9 in 2496? (a) 900 (b) 9 (c) 90 (d) 9000
  24. 24.What is the place value of the digit 5 in 8265? (a) 5000 (b) 500 (c) 50 (d) 5
  25. 25.What is the greatest 3-digit number you can make using the digits 8, 1 and 5 once each? (a) 851 (b) 581 (c) 815 (d) 158
  26. 26.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 423 (b) 342 (c) 234 (d) 432
  27. 27.What is the greatest 3-digit number you can make using the digits 4, 3 and 9 once each? (a) 349 (b) 943 (c) 493 (d) 934
  28. 28.What is the place value of the digit 8 in 8127? (a) 80000 (b) 800 (c) 8000 (d) 800000
  29. 29.What is the place value of the digit 9 in 6297? (a) 90 (b) 9 (c) 9000 (d) 900
  30. 30.What is the greatest 4-digit number you can make using the digits 6, 8, 4 and 1 once each? (a) 8614 (b) 6841 (c) 1468 (d) 8641
  31. 31.What is the place value of the digit 7 in 3147? (a) 7 (b) 70 (c) 7000 (d) 700
  32. 32.What is the greatest 3-digit number you can make using the digits 7, 8 and 1 once each? (a) 178 (b) 817 (c) 871 (d) 781
  33. 33.What is the place value of the digit 9 in 4196? (a) 90 (b) 9000 (c) 9 (d) 900
  34. 34.What is the place value of the digit 9 in 7916? (a) 90 (b) 900 (c) 90000 (d) 9000
  35. 35.What is the greatest 3-digit number you can make using the digits 8, 4 and 3 once each? (a) 348 (b) 834 (c) 843 (d) 483
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 102 (b) 120 (c) 210 (d) 012
  37. 37.What is the greatest 3-digit number you can make using the digits 8, 7 and 5 once each? (a) 875 (b) 785 (c) 578 (d) 857
  38. 38.What is the greatest 3-digit number you can make using the digits 1, 8 and 3 once each? (a) 138 (b) 831 (c) 381 (d) 813
  39. 39.What is the smallest 3-digit number you can make using the digits 0, 1 and 2 once each? (a) 120 (b) 210 (c) 012 (d) 102
  40. 40.What is the greatest 4-digit number you can make using the digits 5, 2, 7 and 8 once each? (a) 8725 (b) 7852 (c) 8752 (d) 2578

Answer key

  1. 5431
  2. 506
  3. 7
  4. 200
  5. 203
  6. 5089
  7. 500
  8. 6
  9. 874
  10. 1078
  11. 309
  12. 509
  13. 9532
  14. 3
  15. 961
  16. 30
  17. 1
  18. 2000
  19. 7321
  20. 874
  21. 861
  22. 70
  23. 90
  24. 5
  25. 851
  26. 432
  27. 943
  28. 8000
  29. 90
  30. 8641
  31. 7
  32. 871
  33. 90
  34. 900
  35. 843
  36. 102
  37. 875
  38. 831
  39. 102
  40. 8752

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