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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 892 · 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, 9 and 6 once each? (a) 069 (b) 690 (c) 609 (d) 960
  2. 2.What is the place value of the digit 2 in 3269? (a) 2000 (b) 20 (c) 20000 (d) 200
  3. 3.What is the place value of the digit 2 in 2914? (a) 200000 (b) 200 (c) 20000 (d) 2000
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 9 and 1 once each? (a) 109 (b) 910 (c) 190 (d) 019
  5. 5.What is the greatest 4-digit number you can make using the digits 4, 6, 8 and 7 once each? (a) 4678 (b) 8746 (c) 7864 (d) 8764
  6. 6.What is the greatest 3-digit number you can make using the digits 2, 4 and 6 once each? (a) 246 (b) 642 (c) 624 (d) 462
  7. 7.What is the place value of the digit 1 in 6521? (a) 1000 (b) 1 (c) 10 (d) 100
  8. 8.What is the greatest 4-digit number you can make using the digits 6, 7, 1 and 5 once each? (a) 7651 (b) 7615 (c) 1567 (d) 6751
  9. 9.What is the place value of the digit 4 in 8214? (a) 4 (b) 4000 (c) 40 (d) 400
  10. 10.What is the place value of the digit 7 in 7218? (a) 70000 (b) 700000 (c) 7000 (d) 700
  11. 11.What is the greatest 4-digit number you can make using the digits 3, 5, 8 and 9 once each? (a) 9835 (b) 3589 (c) 8953 (d) 9853
  12. 12.What is the place value of the digit 9 in 7693? (a) 9 (b) 9000 (c) 90 (d) 900
  13. 13.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 203 (b) 230 (c) 023 (d) 320
  14. 14.What is the greatest 3-digit number you can make using the digits 7, 3 and 9 once each? (a) 793 (b) 937 (c) 379 (d) 973
  15. 15.What is the greatest 4-digit number you can make using the digits 5, 6, 8 and 3 once each? (a) 6853 (b) 8635 (c) 3568 (d) 8653
  16. 16.What is the greatest 3-digit number you can make using the digits 6, 7 and 2 once each? (a) 267 (b) 762 (c) 726 (d) 672
  17. 17.What is the greatest 3-digit number you can make using the digits 1, 3 and 4 once each? (a) 413 (b) 431 (c) 134 (d) 341
  18. 18.What is the greatest 4-digit number you can make using the digits 2, 1, 6 and 4 once each? (a) 6412 (b) 1246 (c) 4621 (d) 6421
  19. 19.What is the greatest 4-digit number you can make using the digits 3, 5, 7 and 6 once each? (a) 3567 (b) 6753 (c) 7653 (d) 7635
  20. 20.What is the greatest 3-digit number you can make using the digits 2, 6 and 8 once each? (a) 862 (b) 268 (c) 826 (d) 682
  21. 21.What is the greatest 4-digit number you can make using the digits 3, 9, 7 and 2 once each? (a) 2379 (b) 7932 (c) 9732 (d) 9723
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 590 (b) 509 (c) 950 (d) 059
  23. 23.What is the smallest 4-digit number you can make using the digits 6, 0, 3 and 9 once each? (a) 3069 (b) 3609 (c) 0369 (d) 9630
  24. 24.What is the greatest 4-digit number you can make using the digits 4, 8, 6 and 3 once each? (a) 6843 (b) 8643 (c) 3468 (d) 8634
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 3 and 8 once each? (a) 380 (b) 038 (c) 308 (d) 830
  26. 26.What is the place value of the digit 1 in 5912? (a) 1 (b) 1000 (c) 10 (d) 100
  27. 27.What is the smallest 3-digit number you can make using the digits 9, 1 and 0 once each? (a) 910 (b) 109 (c) 019 (d) 190
  28. 28.What is the smallest 4-digit number you can make using the digits 2, 3, 9 and 0 once each? (a) 2039 (b) 2309 (c) 9320 (d) 0239
  29. 29.What is the smallest 4-digit number you can make using the digits 2, 0, 4 and 1 once each? (a) 0124 (b) 4210 (c) 1024 (d) 1204
  30. 30.What is the greatest 3-digit number you can make using the digits 4, 1 and 5 once each? (a) 541 (b) 451 (c) 514 (d) 145
  31. 31.What is the place value of the digit 7 in 2713? (a) 700 (b) 7000 (c) 70 (d) 70000
  32. 32.What is the greatest 4-digit number you can make using the digits 8, 3, 2 and 9 once each? (a) 9823 (b) 9832 (c) 8932 (d) 2389
  33. 33.What is the smallest 3-digit number you can make using the digits 3, 0 and 6 once each? (a) 036 (b) 306 (c) 360 (d) 630
  34. 34.What is the place value of the digit 2 in 4152? (a) 20 (b) 2 (c) 200 (d) 2000
  35. 35.What is the greatest 3-digit number you can make using the digits 2, 4 and 7 once each? (a) 742 (b) 247 (c) 472 (d) 724
  36. 36.What is the smallest 4-digit number you can make using the digits 2, 0, 6 and 9 once each? (a) 9620 (b) 2609 (c) 0269 (d) 2069
  37. 37.What is the place value of the digit 2 in 7923? (a) 2 (b) 200 (c) 2000 (d) 20
  38. 38.What is the greatest 4-digit number you can make using the digits 6, 7, 1 and 9 once each? (a) 9716 (b) 7961 (c) 1679 (d) 9761
  39. 39.What is the greatest 3-digit number you can make using the digits 8, 9 and 2 once each? (a) 289 (b) 982 (c) 928 (d) 892
  40. 40.What is the smallest 4-digit number you can make using the digits 4, 2, 0 and 9 once each? (a) 9420 (b) 2409 (c) 2049 (d) 0249

Answer key

  1. 609
  2. 200
  3. 2000
  4. 109
  5. 8764
  6. 642
  7. 1
  8. 7651
  9. 4
  10. 7000
  11. 9853
  12. 90
  13. 203
  14. 973
  15. 8653
  16. 762
  17. 431
  18. 6421
  19. 7653
  20. 862
  21. 9732
  22. 509
  23. 3069
  24. 8643
  25. 308
  26. 10
  27. 109
  28. 2039
  29. 1024
  30. 541
  31. 700
  32. 9832
  33. 306
  34. 2
  35. 742
  36. 2069
  37. 20
  38. 9761
  39. 982
  40. 2049

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