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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 607 · 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 5, 7, 1 and 4 once each? (a) 5741 (b) 7514 (c) 1457 (d) 7541
  2. 2.What is the greatest 4-digit number you can make using the digits 8, 6, 9 and 1 once each? (a) 1689 (b) 8961 (c) 9816 (d) 9861
  3. 3.What is the place value of the digit 3 in 1932? (a) 3000 (b) 3 (c) 300 (d) 30
  4. 4.What is the place value of the digit 8 in 5821? (a) 8000 (b) 80 (c) 80000 (d) 800
  5. 5.What is the place value of the digit 8 in 5718? (a) 800 (b) 8000 (c) 80 (d) 8
  6. 6.What is the place value of the digit 4 in 5471? (a) 400 (b) 4000 (c) 40000 (d) 40
  7. 7.What is the greatest 3-digit number you can make using the digits 1, 7 and 4 once each? (a) 714 (b) 471 (c) 147 (d) 741
  8. 8.What is the place value of the digit 1 in 1972? (a) 10000 (b) 100000 (c) 1000 (d) 100
  9. 9.What is the place value of the digit 8 in 9872? (a) 80000 (b) 8000 (c) 800 (d) 80
  10. 10.What is the place value of the digit 7 in 8179? (a) 7 (b) 70 (c) 700 (d) 7000
  11. 11.What is the smallest 4-digit number you can make using the digits 2, 6, 1 and 0 once each? (a) 1206 (b) 6210 (c) 1026 (d) 0126
  12. 12.What is the smallest 4-digit number you can make using the digits 5, 0, 4 and 1 once each? (a) 0145 (b) 1405 (c) 1045 (d) 5410
  13. 13.What is the place value of the digit 8 in 9825? (a) 8000 (b) 80000 (c) 800 (d) 80
  14. 14.What is the greatest 4-digit number you can make using the digits 4, 1, 6 and 2 once each? (a) 1246 (b) 4621 (c) 6421 (d) 6412
  15. 15.What is the greatest 3-digit number you can make using the digits 8, 1 and 2 once each? (a) 128 (b) 812 (c) 821 (d) 281
  16. 16.What is the place value of the digit 8 in 7628? (a) 8000 (b) 800 (c) 8 (d) 80
  17. 17.What is the greatest 4-digit number you can make using the digits 8, 6, 4 and 2 once each? (a) 6842 (b) 8624 (c) 8642 (d) 2468
  18. 18.What is the greatest 3-digit number you can make using the digits 3, 6 and 7 once each? (a) 673 (b) 736 (c) 763 (d) 367
  19. 19.What is the place value of the digit 2 in 8972? (a) 20 (b) 2000 (c) 2 (d) 200
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 620 (b) 026 (c) 206 (d) 260
  21. 21.What is the greatest 4-digit number you can make using the digits 2, 9, 8 and 3 once each? (a) 8932 (b) 9823 (c) 9832 (d) 2389
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 014 (b) 140 (c) 410 (d) 104
  23. 23.What is the greatest 4-digit number you can make using the digits 4, 2, 5 and 8 once each? (a) 8524 (b) 5842 (c) 2458 (d) 8542
  24. 24.What is the greatest 3-digit number you can make using the digits 5, 3 and 6 once each? (a) 563 (b) 356 (c) 635 (d) 653
  25. 25.What is the greatest 3-digit number you can make using the digits 7, 5 and 8 once each? (a) 785 (b) 875 (c) 857 (d) 578
  26. 26.What is the place value of the digit 5 in 7351? (a) 5000 (b) 500 (c) 5 (d) 50
  27. 27.What is the smallest 3-digit number you can make using the digits 4, 3 and 0 once each? (a) 430 (b) 304 (c) 034 (d) 340
  28. 28.What is the greatest 3-digit number you can make using the digits 7, 1 and 4 once each? (a) 714 (b) 741 (c) 147 (d) 471
  29. 29.What is the greatest 4-digit number you can make using the digits 9, 3, 6 and 2 once each? (a) 9623 (b) 6932 (c) 9632 (d) 2369
  30. 30.What is the place value of the digit 4 in 8479? (a) 40000 (b) 400 (c) 4000 (d) 40
  31. 31.What is the greatest 3-digit number you can make using the digits 7, 5 and 9 once each? (a) 975 (b) 795 (c) 579 (d) 957
  32. 32.What is the place value of the digit 4 in 7248? (a) 40 (b) 400 (c) 4000 (d) 4
  33. 33.What is the place value of the digit 4 in 9814? (a) 4000 (b) 4 (c) 40 (d) 400
  34. 34.What is the smallest 4-digit number you can make using the digits 7, 2, 4 and 0 once each? (a) 7420 (b) 2047 (c) 0247 (d) 2407
  35. 35.What is the place value of the digit 6 in 7642? (a) 60000 (b) 600 (c) 6000 (d) 60
  36. 36.What is the smallest 3-digit number you can make using the digits 3, 0 and 6 once each? (a) 306 (b) 630 (c) 360 (d) 036
  37. 37.What is the smallest 4-digit number you can make using the digits 7, 3, 0 and 1 once each? (a) 7310 (b) 1037 (c) 1307 (d) 0137
  38. 38.What is the place value of the digit 5 in 5692? (a) 500000 (b) 500 (c) 5000 (d) 50000
  39. 39.What is the greatest 3-digit number you can make using the digits 5, 8 and 1 once each? (a) 815 (b) 158 (c) 581 (d) 851
  40. 40.What is the greatest 3-digit number you can make using the digits 1, 4 and 7 once each? (a) 714 (b) 147 (c) 471 (d) 741

Answer key

  1. 7541
  2. 9861
  3. 30
  4. 800
  5. 8
  6. 400
  7. 741
  8. 1000
  9. 800
  10. 70
  11. 1026
  12. 1045
  13. 800
  14. 6421
  15. 821
  16. 8
  17. 8642
  18. 763
  19. 2
  20. 206
  21. 9832
  22. 104
  23. 8542
  24. 653
  25. 875
  26. 50
  27. 304
  28. 741
  29. 9632
  30. 400
  31. 975
  32. 40
  33. 4
  34. 2047
  35. 600
  36. 306
  37. 1037
  38. 5000
  39. 851
  40. 741

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