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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 752 · 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 smallest 4-digit number you can make using the digits 8, 3, 5 and 0 once each? (a) 0358 (b) 3508 (c) 3058 (d) 8530
  2. 2.What is the smallest 3-digit number you can make using the digits 0, 8 and 5 once each? (a) 850 (b) 508 (c) 058 (d) 580
  3. 3.What is the greatest 4-digit number you can make using the digits 2, 7, 3 and 9 once each? (a) 9723 (b) 7932 (c) 2379 (d) 9732
  4. 4.What is the greatest 3-digit number you can make using the digits 6, 9 and 3 once each? (a) 369 (b) 693 (c) 936 (d) 963
  5. 5.What is the greatest 4-digit number you can make using the digits 7, 4, 3 and 1 once each? (a) 4731 (b) 7431 (c) 7413 (d) 1347
  6. 6.What is the smallest 4-digit number you can make using the digits 7, 3, 0 and 8 once each? (a) 3708 (b) 8730 (c) 3078 (d) 0378
  7. 7.What is the greatest 3-digit number you can make using the digits 4, 8 and 7 once each? (a) 478 (b) 847 (c) 784 (d) 874
  8. 8.What is the place value of the digit 8 in 3698? (a) 800 (b) 8000 (c) 80 (d) 8
  9. 9.What is the smallest 4-digit number you can make using the digits 8, 0, 2 and 4 once each? (a) 2408 (b) 8420 (c) 0248 (d) 2048
  10. 10.What is the greatest 3-digit number you can make using the digits 5, 4 and 3 once each? (a) 345 (b) 543 (c) 534 (d) 453
  11. 11.What is the smallest 4-digit number you can make using the digits 0, 7, 5 and 9 once each? (a) 0579 (b) 9750 (c) 5709 (d) 5079
  12. 12.What is the greatest 3-digit number you can make using the digits 9, 4 and 6 once each? (a) 964 (b) 946 (c) 469 (d) 694
  13. 13.What is the smallest 3-digit number you can make using the digits 4, 0 and 8 once each? (a) 408 (b) 840 (c) 480 (d) 048
  14. 14.What is the greatest 3-digit number you can make using the digits 5, 2 and 8 once each? (a) 825 (b) 582 (c) 852 (d) 258
  15. 15.What is the smallest 3-digit number you can make using the digits 0, 4 and 7 once each? (a) 470 (b) 047 (c) 407 (d) 740
  16. 16.What is the greatest 4-digit number you can make using the digits 8, 3, 6 and 2 once each? (a) 8632 (b) 6832 (c) 8623 (d) 2368
  17. 17.What is the greatest 3-digit number you can make using the digits 2, 8 and 6 once each? (a) 826 (b) 268 (c) 682 (d) 862
  18. 18.What is the place value of the digit 9 in 9328? (a) 900000 (b) 9000 (c) 900 (d) 90000
  19. 19.What is the place value of the digit 9 in 7894? (a) 9000 (b) 90 (c) 900 (d) 9
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 014 (b) 410 (c) 140 (d) 104
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 608 (b) 068 (c) 860 (d) 680
  22. 22.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
  23. 23.What is the greatest 4-digit number you can make using the digits 3, 6, 2 and 7 once each? (a) 7623 (b) 6732 (c) 7632 (d) 2367
  24. 24.What is the smallest 3-digit number you can make using the digits 1, 2 and 0 once each? (a) 120 (b) 012 (c) 102 (d) 210
  25. 25.What is the smallest 4-digit number you can make using the digits 7, 0, 6 and 2 once each? (a) 0267 (b) 7620 (c) 2067 (d) 2607
  26. 26.What is the place value of the digit 8 in 8321? (a) 80000 (b) 800000 (c) 800 (d) 8000
  27. 27.What is the place value of the digit 8 in 6178? (a) 800 (b) 8000 (c) 8 (d) 80
  28. 28.What is the place value of the digit 5 in 3547? (a) 50000 (b) 50 (c) 500 (d) 5000
  29. 29.What is the place value of the digit 4 in 1924? (a) 40 (b) 4000 (c) 400 (d) 4
  30. 30.What is the greatest 4-digit number you can make using the digits 3, 8, 5 and 7 once each? (a) 3578 (b) 7853 (c) 8735 (d) 8753
  31. 31.What is the greatest 4-digit number you can make using the digits 3, 2, 4 and 1 once each? (a) 4312 (b) 4321 (c) 3421 (d) 1234
  32. 32.What is the greatest 4-digit number you can make using the digits 4, 5, 7 and 8 once each? (a) 7854 (b) 8754 (c) 4578 (d) 8745
  33. 33.What is the smallest 4-digit number you can make using the digits 0, 1, 5 and 4 once each? (a) 0145 (b) 1405 (c) 5410 (d) 1045
  34. 34.What is the place value of the digit 4 in 4267? (a) 400 (b) 400000 (c) 40000 (d) 4000
  35. 35.What is the greatest 3-digit number you can make using the digits 4, 7 and 1 once each? (a) 741 (b) 147 (c) 471 (d) 714
  36. 36.What is the greatest 4-digit number you can make using the digits 8, 7, 1 and 4 once each? (a) 8714 (b) 1478 (c) 8741 (d) 7841
  37. 37.What is the greatest 3-digit number you can make using the digits 4, 9 and 1 once each? (a) 491 (b) 149 (c) 914 (d) 941
  38. 38.What is the greatest 3-digit number you can make using the digits 8, 1 and 2 once each? (a) 812 (b) 821 (c) 281 (d) 128
  39. 39.What is the smallest 4-digit number you can make using the digits 3, 6, 0 and 2 once each? (a) 0236 (b) 2036 (c) 6320 (d) 2306
  40. 40.What is the smallest 3-digit number you can make using the digits 2, 0 and 1 once each? (a) 012 (b) 210 (c) 120 (d) 102

Answer key

  1. 3058
  2. 508
  3. 9732
  4. 963
  5. 7431
  6. 3078
  7. 874
  8. 8
  9. 2048
  10. 543
  11. 5079
  12. 964
  13. 408
  14. 852
  15. 407
  16. 8632
  17. 862
  18. 9000
  19. 90
  20. 104
  21. 608
  22. 509
  23. 7632
  24. 102
  25. 2067
  26. 8000
  27. 8
  28. 500
  29. 4
  30. 8753
  31. 4321
  32. 8754
  33. 1045
  34. 4000
  35. 741
  36. 8741
  37. 941
  38. 821
  39. 2036
  40. 102

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