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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 33 · 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 9 once each? (a) 359 (b) 593 (c) 935 (d) 953
  2. 2.What is the place value of the digit 4 in 8492? (a) 40000 (b) 40 (c) 4000 (d) 400
  3. 3.What is the smallest 3-digit number you can make using the digits 8, 0 and 3 once each? (a) 038 (b) 380 (c) 830 (d) 308
  4. 4.What is the greatest 3-digit number you can make using the digits 1, 8 and 3 once each? (a) 813 (b) 381 (c) 138 (d) 831
  5. 5.What is the greatest 4-digit number you can make using the digits 2, 9, 3 and 8 once each? (a) 9823 (b) 2389 (c) 8932 (d) 9832
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 6 and 1 once each? (a) 016 (b) 160 (c) 610 (d) 106
  7. 7.What is the place value of the digit 8 in 3148? (a) 800 (b) 8 (c) 80 (d) 8000
  8. 8.What is the smallest 4-digit number you can make using the digits 0, 1, 8 and 5 once each? (a) 0158 (b) 1058 (c) 1508 (d) 8510
  9. 9.What is the place value of the digit 1 in 4918? (a) 1000 (b) 1 (c) 100 (d) 10
  10. 10.What is the greatest 4-digit number you can make using the digits 3, 8, 2 and 1 once each? (a) 1238 (b) 3821 (c) 8321 (d) 8312
  11. 11.What is the place value of the digit 3 in 2638? (a) 300 (b) 3000 (c) 30 (d) 3
  12. 12.What is the smallest 4-digit number you can make using the digits 1, 7, 9 and 0 once each? (a) 0179 (b) 1709 (c) 1079 (d) 9710
  13. 13.What is the smallest 4-digit number you can make using the digits 0, 6, 7 and 8 once each? (a) 8760 (b) 0678 (c) 6708 (d) 6078
  14. 14.What is the place value of the digit 7 in 2376? (a) 70 (b) 700 (c) 7 (d) 7000
  15. 15.What is the place value of the digit 9 in 9532? (a) 90000 (b) 900000 (c) 9000 (d) 900
  16. 16.What is the place value of the digit 3 in 6341? (a) 30000 (b) 30 (c) 300 (d) 3000
  17. 17.What is the greatest 4-digit number you can make using the digits 6, 1, 3 and 5 once each? (a) 1356 (b) 6531 (c) 6513 (d) 5631
  18. 18.What is the place value of the digit 4 in 5184? (a) 4 (b) 40 (c) 4000 (d) 400
  19. 19.What is the greatest 3-digit number you can make using the digits 3, 6 and 7 once each? (a) 673 (b) 367 (c) 763 (d) 736
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 2 and 8 once each? (a) 028 (b) 280 (c) 208 (d) 820
  21. 21.What is the greatest 3-digit number you can make using the digits 7, 6 and 8 once each? (a) 867 (b) 678 (c) 786 (d) 876
  22. 22.What is the smallest 4-digit number you can make using the digits 0, 1, 2 and 9 once each? (a) 9210 (b) 1029 (c) 0129 (d) 1209
  23. 23.What is the greatest 4-digit number you can make using the digits 1, 2, 3 and 5 once each? (a) 5312 (b) 5321 (c) 1235 (d) 3521
  24. 24.What is the place value of the digit 5 in 2675? (a) 50 (b) 5000 (c) 5 (d) 500
  25. 25.What is the greatest 3-digit number you can make using the digits 1, 7 and 6 once each? (a) 761 (b) 671 (c) 167 (d) 716
  26. 26.What is the greatest 3-digit number you can make using the digits 2, 8 and 3 once each? (a) 238 (b) 823 (c) 832 (d) 382
  27. 27.What is the smallest 3-digit number you can make using the digits 0, 1 and 6 once each? (a) 610 (b) 160 (c) 106 (d) 016
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 013 (b) 103 (c) 130 (d) 310
  29. 29.What is the place value of the digit 8 in 2958? (a) 8000 (b) 80 (c) 800 (d) 8
  30. 30.What is the smallest 4-digit number you can make using the digits 4, 0, 8 and 9 once each? (a) 9840 (b) 4809 (c) 4089 (d) 0489
  31. 31.What is the smallest 3-digit number you can make using the digits 1, 0 and 8 once each? (a) 810 (b) 018 (c) 108 (d) 180
  32. 32.What is the greatest 4-digit number you can make using the digits 4, 2, 7 and 9 once each? (a) 2479 (b) 7942 (c) 9742 (d) 9724
  33. 33.What is the greatest 3-digit number you can make using the digits 9, 6 and 8 once each? (a) 689 (b) 986 (c) 896 (d) 968
  34. 34.What is the smallest 3-digit number you can make using the digits 1, 3 and 0 once each? (a) 013 (b) 103 (c) 130 (d) 310
  35. 35.What is the place value of the digit 5 in 8495? (a) 5000 (b) 5 (c) 500 (d) 50
  36. 36.What is the place value of the digit 4 in 4351? (a) 4000 (b) 400000 (c) 40000 (d) 400
  37. 37.What is the place value of the digit 2 in 2671? (a) 20000 (b) 2000 (c) 200 (d) 200000
  38. 38.What is the smallest 4-digit number you can make using the digits 0, 4, 2 and 5 once each? (a) 2045 (b) 2405 (c) 5420 (d) 0245
  39. 39.What is the place value of the digit 2 in 2385? (a) 20000 (b) 2000 (c) 200000 (d) 200
  40. 40.What is the place value of the digit 4 in 9824? (a) 40 (b) 4 (c) 400 (d) 4000

Answer key

  1. 953
  2. 400
  3. 308
  4. 831
  5. 9832
  6. 106
  7. 8
  8. 1058
  9. 10
  10. 8321
  11. 30
  12. 1079
  13. 6078
  14. 70
  15. 9000
  16. 300
  17. 6531
  18. 4
  19. 763
  20. 208
  21. 876
  22. 1029
  23. 5321
  24. 5
  25. 761
  26. 832
  27. 106
  28. 103
  29. 8
  30. 4089
  31. 108
  32. 9742
  33. 986
  34. 103
  35. 5
  36. 4000
  37. 2000
  38. 2045
  39. 2000
  40. 4

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