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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 545 · 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 4-digit number you can make using the digits 1, 9, 2 and 6 once each? (a) 9621 (b) 1269 (c) 9612 (d) 6921
  2. 2.What is the greatest 4-digit number you can make using the digits 6, 8, 1 and 7 once each? (a) 1678 (b) 8716 (c) 8761 (d) 7861
  3. 3.What is the smallest 4-digit number you can make using the digits 1, 2, 7 and 0 once each? (a) 1207 (b) 0127 (c) 7210 (d) 1027
  4. 4.What is the greatest 3-digit number you can make using the digits 6, 1 and 3 once each? (a) 136 (b) 361 (c) 631 (d) 613
  5. 5.What is the greatest 4-digit number you can make using the digits 9, 8, 2 and 6 once each? (a) 9862 (b) 2689 (c) 9826 (d) 8962
  6. 6.What is the place value of the digit 5 in 4657? (a) 5000 (b) 500 (c) 5 (d) 50
  7. 7.What is the place value of the digit 4 in 4975? (a) 40000 (b) 400000 (c) 4000 (d) 400
  8. 8.What is the greatest 4-digit number you can make using the digits 5, 3, 7 and 9 once each? (a) 3579 (b) 9735 (c) 7953 (d) 9753
  9. 9.What is the greatest 3-digit number you can make using the digits 6, 9 and 1 once each? (a) 691 (b) 961 (c) 916 (d) 169
  10. 10.What is the greatest 3-digit number you can make using the digits 9, 6 and 4 once each? (a) 946 (b) 694 (c) 469 (d) 964
  11. 11.What is the place value of the digit 5 in 3514? (a) 50 (b) 50000 (c) 5000 (d) 500
  12. 12.What is the place value of the digit 2 in 6932? (a) 2 (b) 20 (c) 2000 (d) 200
  13. 13.What is the smallest 4-digit number you can make using the digits 3, 1, 0 and 2 once each? (a) 1203 (b) 3210 (c) 0123 (d) 1023
  14. 14.What is the place value of the digit 1 in 1745? (a) 10000 (b) 100000 (c) 100 (d) 1000
  15. 15.What is the greatest 3-digit number you can make using the digits 9, 1 and 6 once each? (a) 169 (b) 916 (c) 691 (d) 961
  16. 16.What is the smallest 4-digit number you can make using the digits 5, 0, 9 and 6 once each? (a) 9650 (b) 5609 (c) 5069 (d) 0569
  17. 17.What is the greatest 3-digit number you can make using the digits 1, 2 and 4 once each? (a) 124 (b) 241 (c) 421 (d) 412
  18. 18.What is the place value of the digit 5 in 6357? (a) 5 (b) 50 (c) 5000 (d) 500
  19. 19.What is the greatest 4-digit number you can make using the digits 9, 1, 7 and 2 once each? (a) 7921 (b) 9721 (c) 9712 (d) 1279
  20. 20.What is the place value of the digit 2 in 7283? (a) 2000 (b) 20000 (c) 20 (d) 200
  21. 21.What is the smallest 4-digit number you can make using the digits 0, 6, 1 and 7 once each? (a) 0167 (b) 1607 (c) 1067 (d) 7610
  22. 22.What is the place value of the digit 6 in 3657? (a) 60 (b) 600 (c) 60000 (d) 6000
  23. 23.What is the greatest 3-digit number you can make using the digits 7, 3 and 6 once each? (a) 763 (b) 673 (c) 736 (d) 367
  24. 24.What is the greatest 4-digit number you can make using the digits 8, 6, 3 and 7 once each? (a) 8736 (b) 3678 (c) 7863 (d) 8763
  25. 25.What is the smallest 4-digit number you can make using the digits 0, 3, 5 and 4 once each? (a) 0345 (b) 3405 (c) 3045 (d) 5430
  26. 26.What is the smallest 3-digit number you can make using the digits 2, 0 and 1 once each? (a) 012 (b) 102 (c) 120 (d) 210
  27. 27.What is the greatest 4-digit number you can make using the digits 1, 7, 2 and 8 once each? (a) 8721 (b) 1278 (c) 8712 (d) 7821
  28. 28.What is the greatest 4-digit number you can make using the digits 2, 3, 1 and 6 once each? (a) 6321 (b) 1236 (c) 3621 (d) 6312
  29. 29.What is the place value of the digit 6 in 6471? (a) 6000 (b) 600000 (c) 60000 (d) 600
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 7 and 8 once each? (a) 078 (b) 780 (c) 870 (d) 708
  31. 31.What is the greatest 3-digit number you can make using the digits 8, 7 and 5 once each? (a) 785 (b) 857 (c) 875 (d) 578
  32. 32.What is the smallest 3-digit number you can make using the digits 5, 9 and 0 once each? (a) 509 (b) 059 (c) 590 (d) 950
  33. 33.What is the place value of the digit 3 in 4379? (a) 30 (b) 30000 (c) 300 (d) 3000
  34. 34.What is the smallest 3-digit number you can make using the digits 3, 4 and 0 once each? (a) 340 (b) 304 (c) 034 (d) 430
  35. 35.What is the place value of the digit 8 in 2498? (a) 800 (b) 8000 (c) 8 (d) 80
  36. 36.What is the greatest 3-digit number you can make using the digits 9, 7 and 3 once each? (a) 379 (b) 793 (c) 973 (d) 937
  37. 37.What is the place value of the digit 7 in 2735? (a) 7000 (b) 700 (c) 70 (d) 70000
  38. 38.What is the smallest 3-digit number you can make using the digits 1, 7 and 0 once each? (a) 107 (b) 710 (c) 170 (d) 017
  39. 39.What is the smallest 3-digit number you can make using the digits 5, 0 and 3 once each? (a) 530 (b) 035 (c) 350 (d) 305
  40. 40.What is the place value of the digit 1 in 2184? (a) 100 (b) 10000 (c) 10 (d) 1000

Answer key

  1. 9621
  2. 8761
  3. 1027
  4. 631
  5. 9862
  6. 50
  7. 4000
  8. 9753
  9. 961
  10. 964
  11. 500
  12. 2
  13. 1023
  14. 1000
  15. 961
  16. 5069
  17. 421
  18. 50
  19. 9721
  20. 200
  21. 1067
  22. 600
  23. 763
  24. 8763
  25. 3045
  26. 102
  27. 8721
  28. 6321
  29. 6000
  30. 708
  31. 875
  32. 509
  33. 300
  34. 304
  35. 8
  36. 973
  37. 700
  38. 107
  39. 305
  40. 100

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