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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 437 · 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 3-digit number you can make using the digits 0, 5 and 7 once each? (a) 750 (b) 570 (c) 057 (d) 507
  2. 2.What is the greatest 3-digit number you can make using the digits 1, 8 and 2 once each? (a) 821 (b) 128 (c) 281 (d) 812
  3. 3.What is the smallest 4-digit number you can make using the digits 4, 0, 5 and 2 once each? (a) 5420 (b) 0245 (c) 2045 (d) 2405
  4. 4.What is the greatest 3-digit number you can make using the digits 8, 3 and 2 once each? (a) 238 (b) 382 (c) 823 (d) 832
  5. 5.What is the smallest 4-digit number you can make using the digits 0, 6, 4 and 1 once each? (a) 1406 (b) 1046 (c) 0146 (d) 6410
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 026 (b) 620 (c) 206 (d) 260
  7. 7.What is the place value of the digit 5 in 2495? (a) 500 (b) 5000 (c) 5 (d) 50
  8. 8.What is the greatest 3-digit number you can make using the digits 8, 5 and 9 once each? (a) 958 (b) 589 (c) 985 (d) 895
  9. 9.What is the place value of the digit 5 in 7825? (a) 50 (b) 5000 (c) 5 (d) 500
  10. 10.What is the greatest 4-digit number you can make using the digits 2, 6, 7 and 3 once each? (a) 6732 (b) 7623 (c) 2367 (d) 7632
  11. 11.What is the greatest 4-digit number you can make using the digits 7, 9, 4 and 3 once each? (a) 9734 (b) 3479 (c) 9743 (d) 7943
  12. 12.What is the smallest 4-digit number you can make using the digits 7, 6, 5 and 0 once each? (a) 0567 (b) 7650 (c) 5607 (d) 5067
  13. 13.What is the place value of the digit 1 in 4951? (a) 1000 (b) 100 (c) 10 (d) 1
  14. 14.What is the place value of the digit 9 in 7491? (a) 900 (b) 9000 (c) 90 (d) 9
  15. 15.What is the smallest 4-digit number you can make using the digits 6, 0, 8 and 9 once each? (a) 9860 (b) 6809 (c) 6089 (d) 0689
  16. 16.What is the greatest 4-digit number you can make using the digits 2, 3, 5 and 7 once each? (a) 7523 (b) 5732 (c) 7532 (d) 2357
  17. 17.What is the greatest 3-digit number you can make using the digits 4, 1 and 8 once each? (a) 814 (b) 148 (c) 481 (d) 841
  18. 18.What is the place value of the digit 8 in 4918? (a) 80 (b) 800 (c) 8000 (d) 8
  19. 19.What is the smallest 4-digit number you can make using the digits 2, 0, 8 and 9 once each? (a) 0289 (b) 9820 (c) 2089 (d) 2809
  20. 20.What is the place value of the digit 4 in 1462? (a) 40 (b) 40000 (c) 400 (d) 4000
  21. 21.What is the place value of the digit 9 in 8913? (a) 9000 (b) 90000 (c) 900 (d) 90
  22. 22.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 103 (b) 013 (c) 310 (d) 130
  23. 23.What is the greatest 4-digit number you can make using the digits 5, 4, 1 and 6 once each? (a) 1456 (b) 5641 (c) 6514 (d) 6541
  24. 24.What is the place value of the digit 5 in 2635? (a) 5 (b) 50 (c) 500 (d) 5000
  25. 25.What is the smallest 4-digit number you can make using the digits 8, 0, 7 and 9 once each? (a) 7089 (b) 7809 (c) 0789 (d) 9870
  26. 26.What is the place value of the digit 1 in 1432? (a) 100 (b) 10000 (c) 1000 (d) 100000
  27. 27.What is the greatest 4-digit number you can make using the digits 7, 9, 6 and 1 once each? (a) 1679 (b) 9761 (c) 7961 (d) 9716
  28. 28.What is the smallest 3-digit number you can make using the digits 8, 0 and 6 once each? (a) 680 (b) 608 (c) 860 (d) 068
  29. 29.What is the place value of the digit 6 in 9246? (a) 6000 (b) 600 (c) 60 (d) 6
  30. 30.What is the place value of the digit 9 in 9587? (a) 900 (b) 90000 (c) 900000 (d) 9000
  31. 31.What is the greatest 3-digit number you can make using the digits 7, 6 and 1 once each? (a) 167 (b) 671 (c) 761 (d) 716
  32. 32.What is the greatest 3-digit number you can make using the digits 2, 7 and 6 once each? (a) 267 (b) 672 (c) 762 (d) 726
  33. 33.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 709 (b) 970 (c) 079 (d) 790
  34. 34.What is the place value of the digit 6 in 2635? (a) 60000 (b) 600 (c) 6000 (d) 60
  35. 35.What is the place value of the digit 5 in 1457? (a) 5 (b) 500 (c) 5000 (d) 50
  36. 36.What is the greatest 3-digit number you can make using the digits 5, 1 and 3 once each? (a) 531 (b) 351 (c) 135 (d) 513
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 8 and 5 once each? (a) 580 (b) 058 (c) 508 (d) 850
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 3 and 2 once each? (a) 203 (b) 023 (c) 320 (d) 230
  39. 39.What is the greatest 3-digit number you can make using the digits 7, 5 and 9 once each? (a) 957 (b) 579 (c) 975 (d) 795
  40. 40.What is the place value of the digit 6 in 3567? (a) 6 (b) 6000 (c) 600 (d) 60

Answer key

  1. 507
  2. 821
  3. 2045
  4. 832
  5. 1046
  6. 206
  7. 5
  8. 985
  9. 5
  10. 7632
  11. 9743
  12. 5067
  13. 1
  14. 90
  15. 6089
  16. 7532
  17. 841
  18. 8
  19. 2089
  20. 400
  21. 900
  22. 103
  23. 6541
  24. 5
  25. 7089
  26. 1000
  27. 9761
  28. 608
  29. 6
  30. 9000
  31. 761
  32. 762
  33. 709
  34. 600
  35. 50
  36. 531
  37. 508
  38. 203
  39. 975
  40. 60

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