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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 724 · 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 2, 4 and 7 once each? (a) 724 (b) 742 (c) 472 (d) 247
  2. 2.What is the place value of the digit 2 in 8721? (a) 200 (b) 2000 (c) 2 (d) 20
  3. 3.What is the place value of the digit 9 in 2519? (a) 9000 (b) 9 (c) 90 (d) 900
  4. 4.What is the greatest 4-digit number you can make using the digits 7, 3, 1 and 8 once each? (a) 7831 (b) 1378 (c) 8713 (d) 8731
  5. 5.What is the place value of the digit 7 in 7462? (a) 70000 (b) 700 (c) 7000 (d) 700000
  6. 6.What is the place value of the digit 7 in 7219? (a) 70000 (b) 7000 (c) 700000 (d) 700
  7. 7.What is the greatest 4-digit number you can make using the digits 7, 2, 6 and 4 once each? (a) 6742 (b) 7642 (c) 2467 (d) 7624
  8. 8.What is the place value of the digit 9 in 7169? (a) 9 (b) 9000 (c) 90 (d) 900
  9. 9.What is the greatest 3-digit number you can make using the digits 7, 2 and 3 once each? (a) 237 (b) 723 (c) 732 (d) 372
  10. 10.What is the place value of the digit 1 in 9316? (a) 100 (b) 10 (c) 1000 (d) 1
  11. 11.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
  12. 12.What is the place value of the digit 3 in 7683? (a) 300 (b) 30 (c) 3000 (d) 3
  13. 13.What is the greatest 4-digit number you can make using the digits 1, 5, 8 and 7 once each? (a) 1578 (b) 8751 (c) 7851 (d) 8715
  14. 14.What is the place value of the digit 9 in 9214? (a) 900 (b) 900000 (c) 90000 (d) 9000
  15. 15.What is the place value of the digit 3 in 6537? (a) 3000 (b) 3 (c) 30 (d) 300
  16. 16.What is the greatest 3-digit number you can make using the digits 2, 1 and 6 once each? (a) 612 (b) 126 (c) 261 (d) 621
  17. 17.What is the smallest 3-digit number you can make using the digits 0, 3 and 6 once each? (a) 360 (b) 630 (c) 036 (d) 306
  18. 18.What is the greatest 4-digit number you can make using the digits 4, 5, 3 and 8 once each? (a) 3458 (b) 5843 (c) 8534 (d) 8543
  19. 19.What is the greatest 3-digit number you can make using the digits 7, 1 and 5 once each? (a) 715 (b) 157 (c) 751 (d) 571
  20. 20.What is the place value of the digit 3 in 2143? (a) 3000 (b) 3 (c) 300 (d) 30
  21. 21.What is the greatest 4-digit number you can make using the digits 8, 2, 4 and 3 once each? (a) 8432 (b) 8423 (c) 2348 (d) 4832
  22. 22.What is the smallest 4-digit number you can make using the digits 7, 0, 4 and 1 once each? (a) 1407 (b) 7410 (c) 1047 (d) 0147
  23. 23.What is the place value of the digit 7 in 6197? (a) 70 (b) 7000 (c) 700 (d) 7
  24. 24.What is the place value of the digit 5 in 6597? (a) 50 (b) 500 (c) 5000 (d) 50000
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 7 and 3 once each? (a) 370 (b) 730 (c) 307 (d) 037
  26. 26.What is the greatest 3-digit number you can make using the digits 3, 9 and 6 once each? (a) 693 (b) 369 (c) 936 (d) 963
  27. 27.What is the greatest 4-digit number you can make using the digits 7, 6, 9 and 5 once each? (a) 7965 (b) 5679 (c) 9756 (d) 9765
  28. 28.What is the greatest 3-digit number you can make using the digits 3, 9 and 5 once each? (a) 935 (b) 593 (c) 953 (d) 359
  29. 29.What is the place value of the digit 9 in 3695? (a) 9 (b) 90 (c) 9000 (d) 900
  30. 30.What is the greatest 3-digit number you can make using the digits 6, 5 and 4 once each? (a) 645 (b) 654 (c) 564 (d) 456
  31. 31.What is the greatest 3-digit number you can make using the digits 5, 7 and 8 once each? (a) 578 (b) 875 (c) 857 (d) 785
  32. 32.What is the place value of the digit 7 in 2476? (a) 7 (b) 70 (c) 700 (d) 7000
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 1 and 9 once each? (a) 190 (b) 019 (c) 109 (d) 910
  34. 34.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 310 (b) 103 (c) 130 (d) 013
  35. 35.What is the greatest 4-digit number you can make using the digits 1, 9, 7 and 8 once each? (a) 9817 (b) 9871 (c) 1789 (d) 8971
  36. 36.What is the greatest 3-digit number you can make using the digits 2, 5 and 8 once each? (a) 825 (b) 582 (c) 258 (d) 852
  37. 37.What is the smallest 4-digit number you can make using the digits 9, 0, 1 and 7 once each? (a) 0179 (b) 1079 (c) 1709 (d) 9710
  38. 38.What is the place value of the digit 7 in 6357? (a) 7000 (b) 700 (c) 7 (d) 70
  39. 39.What is the place value of the digit 2 in 9762? (a) 2 (b) 20 (c) 200 (d) 2000
  40. 40.What is the greatest 4-digit number you can make using the digits 2, 4, 9 and 7 once each? (a) 9742 (b) 2479 (c) 9724 (d) 7942

Answer key

  1. 742
  2. 20
  3. 9
  4. 8731
  5. 7000
  6. 7000
  7. 7642
  8. 9
  9. 732
  10. 10
  11. 208
  12. 3
  13. 8751
  14. 9000
  15. 30
  16. 621
  17. 306
  18. 8543
  19. 751
  20. 3
  21. 8432
  22. 1047
  23. 7
  24. 500
  25. 307
  26. 963
  27. 9765
  28. 953
  29. 90
  30. 654
  31. 875
  32. 70
  33. 109
  34. 103
  35. 9871
  36. 852
  37. 1079
  38. 7
  39. 2
  40. 9742

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