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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 910 · 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 4-digit number you can make using the digits 2, 0, 3 and 4 once each? (a) 2304 (b) 2034 (c) 0234 (d) 4320
  2. 2.What is the place value of the digit 2 in 8529? (a) 2000 (b) 200 (c) 2 (d) 20
  3. 3.What is the place value of the digit 4 in 8476? (a) 400 (b) 40000 (c) 4000 (d) 40
  4. 4.What is the greatest 4-digit number you can make using the digits 2, 7, 1 and 9 once each? (a) 9712 (b) 9721 (c) 7921 (d) 1279
  5. 5.What is the greatest 3-digit number you can make using the digits 8, 5 and 7 once each? (a) 857 (b) 875 (c) 578 (d) 785
  6. 6.What is the place value of the digit 4 in 1458? (a) 400 (b) 40000 (c) 4000 (d) 40
  7. 7.What is the smallest 4-digit number you can make using the digits 8, 2, 0 and 5 once each? (a) 2508 (b) 0258 (c) 8520 (d) 2058
  8. 8.What is the place value of the digit 4 in 5284? (a) 400 (b) 4 (c) 40 (d) 4000
  9. 9.What is the greatest 3-digit number you can make using the digits 1, 4 and 8 once each? (a) 814 (b) 841 (c) 481 (d) 148
  10. 10.What is the place value of the digit 3 in 3174? (a) 30000 (b) 3000 (c) 300000 (d) 300
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 4 and 9 once each? (a) 940 (b) 490 (c) 049 (d) 409
  12. 12.What is the greatest 4-digit number you can make using the digits 8, 1, 7 and 4 once each? (a) 1478 (b) 8714 (c) 7841 (d) 8741
  13. 13.What is the place value of the digit 6 in 2176? (a) 60 (b) 6 (c) 600 (d) 6000
  14. 14.What is the smallest 4-digit number you can make using the digits 6, 5, 1 and 0 once each? (a) 6510 (b) 0156 (c) 1506 (d) 1056
  15. 15.What is the greatest 3-digit number you can make using the digits 1, 8 and 5 once each? (a) 581 (b) 851 (c) 158 (d) 815
  16. 16.What is the greatest 4-digit number you can make using the digits 8, 6, 9 and 1 once each? (a) 9861 (b) 8961 (c) 1689 (d) 9816
  17. 17.What is the greatest 3-digit number you can make using the digits 5, 3 and 6 once each? (a) 356 (b) 563 (c) 653 (d) 635
  18. 18.What is the smallest 3-digit number you can make using the digits 7, 0 and 6 once each? (a) 760 (b) 607 (c) 067 (d) 670
  19. 19.What is the place value of the digit 1 in 1497? (a) 1000 (b) 100000 (c) 100 (d) 10000
  20. 20.What is the greatest 3-digit number you can make using the digits 9, 7 and 3 once each? (a) 973 (b) 793 (c) 937 (d) 379
  21. 21.What is the place value of the digit 2 in 8642? (a) 2000 (b) 200 (c) 20 (d) 2
  22. 22.What is the place value of the digit 3 in 3216? (a) 300 (b) 3000 (c) 30000 (d) 300000
  23. 23.What is the place value of the digit 2 in 1462? (a) 2000 (b) 2 (c) 20 (d) 200
  24. 24.What is the smallest 3-digit number you can make using the digits 1, 0 and 7 once each? (a) 017 (b) 170 (c) 710 (d) 107
  25. 25.What is the place value of the digit 6 in 3716? (a) 60 (b) 600 (c) 6 (d) 6000
  26. 26.What is the smallest 4-digit number you can make using the digits 0, 3, 5 and 8 once each? (a) 0358 (b) 8530 (c) 3058 (d) 3508
  27. 27.What is the smallest 3-digit number you can make using the digits 3, 2 and 0 once each? (a) 203 (b) 320 (c) 023 (d) 230
  28. 28.What is the place value of the digit 2 in 4825? (a) 2 (b) 2000 (c) 20 (d) 200
  29. 29.What is the greatest 4-digit number you can make using the digits 7, 2, 6 and 3 once each? (a) 6732 (b) 7632 (c) 7623 (d) 2367
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 059 (b) 950 (c) 590 (d) 509
  31. 31.What is the place value of the digit 8 in 7538? (a) 80 (b) 8000 (c) 800 (d) 8
  32. 32.What is the smallest 3-digit number you can make using the digits 1, 0 and 5 once each? (a) 150 (b) 105 (c) 015 (d) 510
  33. 33.What is the greatest 3-digit number you can make using the digits 7, 1 and 5 once each? (a) 751 (b) 715 (c) 571 (d) 157
  34. 34.What is the place value of the digit 8 in 5187? (a) 8000 (b) 800 (c) 8 (d) 80
  35. 35.What is the place value of the digit 1 in 4169? (a) 1000 (b) 10000 (c) 10 (d) 100
  36. 36.What is the greatest 3-digit number you can make using the digits 5, 6 and 2 once each? (a) 625 (b) 562 (c) 256 (d) 652
  37. 37.What is the greatest 4-digit number you can make using the digits 2, 6, 5 and 8 once each? (a) 6852 (b) 8652 (c) 2568 (d) 8625
  38. 38.What is the place value of the digit 6 in 5136? (a) 600 (b) 6000 (c) 60 (d) 6
  39. 39.What is the greatest 4-digit number you can make using the digits 1, 9, 5 and 4 once each? (a) 9514 (b) 5941 (c) 1459 (d) 9541
  40. 40.What is the greatest 4-digit number you can make using the digits 7, 3, 9 and 1 once each? (a) 7931 (b) 9731 (c) 1379 (d) 9713

Answer key

  1. 2034
  2. 20
  3. 400
  4. 9721
  5. 875
  6. 400
  7. 2058
  8. 4
  9. 841
  10. 3000
  11. 409
  12. 8741
  13. 6
  14. 1056
  15. 851
  16. 9861
  17. 653
  18. 607
  19. 1000
  20. 973
  21. 2
  22. 3000
  23. 2
  24. 107
  25. 6
  26. 3058
  27. 203
  28. 20
  29. 7632
  30. 509
  31. 8
  32. 105
  33. 751
  34. 80
  35. 100
  36. 652
  37. 8652
  38. 6
  39. 9541
  40. 9731

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