← Place value and digit puzzles lesson New set →

Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 833 · 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 place value of the digit 5 in 9825? (a) 5000 (b) 50 (c) 500 (d) 5
  2. 2.What is the smallest 3-digit number you can make using the digits 4, 5 and 0 once each? (a) 450 (b) 540 (c) 405 (d) 045
  3. 3.What is the place value of the digit 1 in 3817? (a) 10 (b) 1 (c) 100 (d) 1000
  4. 4.What is the place value of the digit 2 in 8243? (a) 2000 (b) 200 (c) 20000 (d) 20
  5. 5.What is the smallest 3-digit number you can make using the digits 7, 0 and 4 once each? (a) 047 (b) 407 (c) 740 (d) 470
  6. 6.What is the greatest 3-digit number you can make using the digits 1, 8 and 2 once each? (a) 812 (b) 281 (c) 128 (d) 821
  7. 7.What is the greatest 4-digit number you can make using the digits 5, 3, 7 and 1 once each? (a) 1357 (b) 7531 (c) 5731 (d) 7513
  8. 8.What is the smallest 3-digit number you can make using the digits 2, 9 and 0 once each? (a) 029 (b) 920 (c) 209 (d) 290
  9. 9.What is the greatest 4-digit number you can make using the digits 2, 5, 8 and 3 once each? (a) 5832 (b) 8532 (c) 8523 (d) 2358
  10. 10.What is the smallest 4-digit number you can make using the digits 6, 0, 5 and 4 once each? (a) 6540 (b) 0456 (c) 4506 (d) 4056
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 059 (b) 590 (c) 509 (d) 950
  12. 12.What is the place value of the digit 6 in 1496? (a) 60 (b) 6000 (c) 600 (d) 6
  13. 13.What is the place value of the digit 3 in 8132? (a) 3000 (b) 30 (c) 3 (d) 300
  14. 14.What is the place value of the digit 7 in 1267? (a) 70 (b) 7000 (c) 700 (d) 7
  15. 15.What is the place value of the digit 9 in 4369? (a) 90 (b) 9000 (c) 9 (d) 900
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 1 and 9 once each? (a) 910 (b) 109 (c) 019 (d) 190
  17. 17.What is the greatest 4-digit number you can make using the digits 8, 5, 6 and 1 once each? (a) 1568 (b) 8651 (c) 6851 (d) 8615
  18. 18.What is the smallest 4-digit number you can make using the digits 2, 9, 0 and 3 once each? (a) 0239 (b) 2309 (c) 2039 (d) 9320
  19. 19.What is the place value of the digit 2 in 3182? (a) 20 (b) 2 (c) 200 (d) 2000
  20. 20.What is the smallest 4-digit number you can make using the digits 5, 8, 9 and 0 once each? (a) 9850 (b) 5089 (c) 5809 (d) 0589
  21. 21.What is the greatest 4-digit number you can make using the digits 6, 1, 4 and 5 once each? (a) 6541 (b) 6514 (c) 1456 (d) 5641
  22. 22.What is the greatest 4-digit number you can make using the digits 6, 7, 8 and 4 once each? (a) 4678 (b) 8764 (c) 8746 (d) 7864
  23. 23.What is the place value of the digit 9 in 9264? (a) 90000 (b) 9000 (c) 900000 (d) 900
  24. 24.What is the smallest 4-digit number you can make using the digits 1, 7, 0 and 8 once each? (a) 8710 (b) 1078 (c) 0178 (d) 1708
  25. 25.What is the greatest 3-digit number you can make using the digits 4, 2 and 5 once each? (a) 542 (b) 452 (c) 245 (d) 524
  26. 26.What is the smallest 4-digit number you can make using the digits 0, 3, 7 and 9 once each? (a) 0379 (b) 9730 (c) 3709 (d) 3079
  27. 27.What is the smallest 4-digit number you can make using the digits 2, 0, 7 and 4 once each? (a) 7420 (b) 2047 (c) 2407 (d) 0247
  28. 28.What is the greatest 4-digit number you can make using the digits 4, 8, 6 and 2 once each? (a) 8624 (b) 8642 (c) 2468 (d) 6842
  29. 29.What is the place value of the digit 5 in 2135? (a) 50 (b) 500 (c) 5 (d) 5000
  30. 30.What is the place value of the digit 3 in 3571? (a) 300 (b) 30000 (c) 3000 (d) 300000
  31. 31.What is the smallest 4-digit number you can make using the digits 1, 0, 4 and 2 once each? (a) 4210 (b) 0124 (c) 1204 (d) 1024
  32. 32.What is the greatest 4-digit number you can make using the digits 3, 8, 6 and 7 once each? (a) 3678 (b) 8736 (c) 8763 (d) 7863
  33. 33.What is the place value of the digit 5 in 2547? (a) 50 (b) 50000 (c) 5000 (d) 500
  34. 34.What is the greatest 3-digit number you can make using the digits 5, 3 and 7 once each? (a) 357 (b) 753 (c) 573 (d) 735
  35. 35.What is the smallest 4-digit number you can make using the digits 3, 0, 6 and 7 once each? (a) 7630 (b) 3067 (c) 0367 (d) 3607
  36. 36.What is the place value of the digit 1 in 4216? (a) 1000 (b) 10 (c) 1 (d) 100
  37. 37.What is the greatest 4-digit number you can make using the digits 5, 8, 2 and 7 once each? (a) 8725 (b) 2578 (c) 7852 (d) 8752
  38. 38.What is the place value of the digit 9 in 8391? (a) 9 (b) 90 (c) 9000 (d) 900
  39. 39.What is the smallest 3-digit number you can make using the digits 1, 2 and 0 once each? (a) 120 (b) 012 (c) 210 (d) 102
  40. 40.What is the greatest 4-digit number you can make using the digits 3, 1, 7 and 5 once each? (a) 1357 (b) 7531 (c) 5731 (d) 7513

Answer key

  1. 5
  2. 405
  3. 10
  4. 200
  5. 407
  6. 821
  7. 7531
  8. 209
  9. 8532
  10. 4056
  11. 509
  12. 6
  13. 30
  14. 7
  15. 9
  16. 109
  17. 8651
  18. 2039
  19. 2
  20. 5089
  21. 6541
  22. 8764
  23. 9000
  24. 1078
  25. 542
  26. 3079
  27. 2047
  28. 8642
  29. 5
  30. 3000
  31. 1024
  32. 8763
  33. 500
  34. 753
  35. 3067
  36. 10
  37. 8752
  38. 90
  39. 102
  40. 7531

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad