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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 488 · 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 3, 1 and 2 once each? (a) 321 (b) 231 (c) 123 (d) 312
  2. 2.What is the place value of the digit 7 in 5347? (a) 70 (b) 7 (c) 7000 (d) 700
  3. 3.What is the place value of the digit 3 in 1763? (a) 30 (b) 3000 (c) 300 (d) 3
  4. 4.What is the smallest 3-digit number you can make using the digits 5, 0 and 8 once each? (a) 850 (b) 058 (c) 580 (d) 508
  5. 5.What is the greatest 4-digit number you can make using the digits 6, 4, 1 and 9 once each? (a) 6941 (b) 9614 (c) 9641 (d) 1469
  6. 6.What is the greatest 3-digit number you can make using the digits 7, 1 and 6 once each? (a) 167 (b) 761 (c) 671 (d) 716
  7. 7.What is the smallest 3-digit number you can make using the digits 1, 0 and 5 once each? (a) 150 (b) 510 (c) 015 (d) 105
  8. 8.What is the place value of the digit 5 in 8259? (a) 5 (b) 500 (c) 50 (d) 5000
  9. 9.What is the place value of the digit 8 in 3528? (a) 800 (b) 8000 (c) 8 (d) 80
  10. 10.What is the smallest 4-digit number you can make using the digits 7, 8, 0 and 5 once each? (a) 0578 (b) 5078 (c) 8750 (d) 5708
  11. 11.What is the smallest 4-digit number you can make using the digits 2, 0, 7 and 4 once each? (a) 0247 (b) 2407 (c) 7420 (d) 2047
  12. 12.What is the smallest 3-digit number you can make using the digits 9, 4 and 0 once each? (a) 490 (b) 940 (c) 409 (d) 049
  13. 13.What is the greatest 3-digit number you can make using the digits 3, 2 and 5 once each? (a) 235 (b) 523 (c) 532 (d) 352
  14. 14.What is the greatest 3-digit number you can make using the digits 5, 8 and 7 once each? (a) 785 (b) 875 (c) 578 (d) 857
  15. 15.What is the place value of the digit 1 in 9731? (a) 10 (b) 1000 (c) 100 (d) 1
  16. 16.What is the greatest 4-digit number you can make using the digits 2, 3, 6 and 8 once each? (a) 8623 (b) 8632 (c) 2368 (d) 6832
  17. 17.What is the place value of the digit 2 in 2174? (a) 20000 (b) 2000 (c) 200 (d) 200000
  18. 18.What is the greatest 3-digit number you can make using the digits 1, 9 and 2 once each? (a) 291 (b) 912 (c) 921 (d) 129
  19. 19.What is the greatest 3-digit number you can make using the digits 5, 6 and 8 once each? (a) 685 (b) 856 (c) 568 (d) 865
  20. 20.What is the place value of the digit 9 in 8692? (a) 9 (b) 9000 (c) 90 (d) 900
  21. 21.What is the smallest 4-digit number you can make using the digits 3, 1, 8 and 0 once each? (a) 1308 (b) 8310 (c) 0138 (d) 1038
  22. 22.What is the smallest 4-digit number you can make using the digits 6, 0, 9 and 2 once each? (a) 9620 (b) 2609 (c) 0269 (d) 2069
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 8 and 5 once each? (a) 850 (b) 580 (c) 508 (d) 058
  24. 24.What is the greatest 3-digit number you can make using the digits 1, 2 and 3 once each? (a) 231 (b) 123 (c) 312 (d) 321
  25. 25.What is the greatest 4-digit number you can make using the digits 6, 5, 1 and 3 once each? (a) 1356 (b) 6531 (c) 5631 (d) 6513
  26. 26.What is the greatest 3-digit number you can make using the digits 6, 1 and 3 once each? (a) 361 (b) 631 (c) 136 (d) 613
  27. 27.What is the smallest 4-digit number you can make using the digits 0, 5, 4 and 3 once each? (a) 0345 (b) 5430 (c) 3045 (d) 3405
  28. 28.What is the place value of the digit 5 in 2573? (a) 50000 (b) 50 (c) 500 (d) 5000
  29. 29.What is the place value of the digit 6 in 3756? (a) 6 (b) 600 (c) 6000 (d) 60
  30. 30.What is the smallest 3-digit number you can make using the digits 0, 6 and 7 once each? (a) 760 (b) 607 (c) 067 (d) 670
  31. 31.What is the smallest 4-digit number you can make using the digits 0, 8, 1 and 2 once each? (a) 0128 (b) 1208 (c) 8210 (d) 1028
  32. 32.What is the place value of the digit 1 in 8134? (a) 100 (b) 10000 (c) 1000 (d) 10
  33. 33.What is the place value of the digit 9 in 8769? (a) 9 (b) 900 (c) 90 (d) 9000
  34. 34.What is the smallest 4-digit number you can make using the digits 2, 7, 0 and 4 once each? (a) 2407 (b) 0247 (c) 7420 (d) 2047
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 9 and 4 once each? (a) 409 (b) 490 (c) 049 (d) 940
  36. 36.What is the smallest 4-digit number you can make using the digits 0, 6, 3 and 9 once each? (a) 0369 (b) 9630 (c) 3609 (d) 3069
  37. 37.What is the place value of the digit 8 in 8134? (a) 8000 (b) 80000 (c) 800 (d) 800000
  38. 38.What is the greatest 3-digit number you can make using the digits 4, 9 and 2 once each? (a) 249 (b) 924 (c) 492 (d) 942
  39. 39.What is the greatest 3-digit number you can make using the digits 3, 4 and 5 once each? (a) 534 (b) 543 (c) 453 (d) 345
  40. 40.What is the place value of the digit 3 in 8763? (a) 3000 (b) 300 (c) 30 (d) 3

Answer key

  1. 321
  2. 7
  3. 3
  4. 508
  5. 9641
  6. 761
  7. 105
  8. 50
  9. 8
  10. 5078
  11. 2047
  12. 409
  13. 532
  14. 875
  15. 1
  16. 8632
  17. 2000
  18. 921
  19. 865
  20. 90
  21. 1038
  22. 2069
  23. 508
  24. 321
  25. 6531
  26. 631
  27. 3045
  28. 500
  29. 6
  30. 607
  31. 1028
  32. 100
  33. 9
  34. 2047
  35. 409
  36. 3069
  37. 8000
  38. 942
  39. 543
  40. 3

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