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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 404 · 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 0, 4, 6 and 8 once each? (a) 0468 (b) 4608 (c) 4068 (d) 8640
  2. 2.What is the smallest 3-digit number you can make using the digits 1, 0 and 4 once each? (a) 410 (b) 014 (c) 104 (d) 140
  3. 3.What is the smallest 3-digit number you can make using the digits 2, 3 and 0 once each? (a) 230 (b) 320 (c) 203 (d) 023
  4. 4.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 206 (b) 260 (c) 620 (d) 026
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 4 and 6 once each? (a) 046 (b) 640 (c) 460 (d) 406
  6. 6.What is the greatest 4-digit number you can make using the digits 2, 8, 7 and 3 once each? (a) 8723 (b) 8732 (c) 7832 (d) 2378
  7. 7.What is the greatest 3-digit number you can make using the digits 9, 2 and 1 once each? (a) 129 (b) 912 (c) 291 (d) 921
  8. 8.What is the smallest 3-digit number you can make using the digits 8, 9 and 0 once each? (a) 890 (b) 809 (c) 089 (d) 980
  9. 9.What is the smallest 3-digit number you can make using the digits 0, 7 and 1 once each? (a) 710 (b) 170 (c) 107 (d) 017
  10. 10.What is the greatest 3-digit number you can make using the digits 2, 1 and 4 once each? (a) 241 (b) 421 (c) 412 (d) 124
  11. 11.What is the smallest 3-digit number you can make using the digits 3, 0 and 9 once each? (a) 039 (b) 309 (c) 930 (d) 390
  12. 12.What is the smallest 3-digit number you can make using the digits 6, 9 and 0 once each? (a) 690 (b) 609 (c) 069 (d) 960
  13. 13.What is the greatest 4-digit number you can make using the digits 3, 6, 7 and 1 once each? (a) 1367 (b) 7631 (c) 6731 (d) 7613
  14. 14.What is the smallest 3-digit number you can make using the digits 1, 0 and 3 once each? (a) 103 (b) 310 (c) 130 (d) 013
  15. 15.What is the place value of the digit 6 in 1643? (a) 60000 (b) 600 (c) 60 (d) 6000
  16. 16.What is the place value of the digit 5 in 2145? (a) 5 (b) 5000 (c) 50 (d) 500
  17. 17.What is the greatest 4-digit number you can make using the digits 7, 3, 2 and 6 once each? (a) 7623 (b) 6732 (c) 2367 (d) 7632
  18. 18.What is the greatest 4-digit number you can make using the digits 8, 1, 3 and 9 once each? (a) 1389 (b) 9831 (c) 9813 (d) 8931
  19. 19.What is the greatest 3-digit number you can make using the digits 5, 8 and 1 once each? (a) 851 (b) 815 (c) 158 (d) 581
  20. 20.What is the greatest 3-digit number you can make using the digits 3, 9 and 5 once each? (a) 593 (b) 935 (c) 359 (d) 953
  21. 21.What is the greatest 3-digit number you can make using the digits 7, 3 and 2 once each? (a) 237 (b) 732 (c) 372 (d) 723
  22. 22.What is the greatest 3-digit number you can make using the digits 5, 9 and 2 once each? (a) 925 (b) 259 (c) 952 (d) 592
  23. 23.What is the place value of the digit 7 in 6273? (a) 70 (b) 7 (c) 700 (d) 7000
  24. 24.What is the place value of the digit 5 in 7156? (a) 50 (b) 5000 (c) 500 (d) 5
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 3 and 8 once each? (a) 830 (b) 038 (c) 308 (d) 380
  26. 26.What is the greatest 4-digit number you can make using the digits 5, 6, 3 and 8 once each? (a) 8635 (b) 8653 (c) 3568 (d) 6853
  27. 27.What is the greatest 4-digit number you can make using the digits 9, 8, 3 and 4 once each? (a) 9834 (b) 8943 (c) 3489 (d) 9843
  28. 28.What is the place value of the digit 5 in 5973? (a) 500 (b) 5000 (c) 500000 (d) 50000
  29. 29.What is the smallest 3-digit number you can make using the digits 6, 0 and 4 once each? (a) 046 (b) 460 (c) 406 (d) 640
  30. 30.What is the place value of the digit 8 in 8524? (a) 8000 (b) 800000 (c) 800 (d) 80000
  31. 31.What is the place value of the digit 8 in 5817? (a) 80 (b) 8000 (c) 800 (d) 80000
  32. 32.What is the place value of the digit 9 in 7931? (a) 90000 (b) 9000 (c) 900 (d) 90
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 310 (b) 103 (c) 130 (d) 013
  34. 34.What is the smallest 4-digit number you can make using the digits 2, 0, 5 and 4 once each? (a) 2045 (b) 0245 (c) 2405 (d) 5420
  35. 35.What is the greatest 4-digit number you can make using the digits 6, 5, 3 and 8 once each? (a) 8635 (b) 6853 (c) 8653 (d) 3568
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 1 and 6 once each? (a) 016 (b) 610 (c) 160 (d) 106
  37. 37.What is the smallest 3-digit number you can make using the digits 3, 8 and 0 once each? (a) 380 (b) 830 (c) 038 (d) 308
  38. 38.What is the place value of the digit 1 in 2391? (a) 10 (b) 100 (c) 1000 (d) 1
  39. 39.What is the smallest 3-digit number you can make using the digits 4, 9 and 0 once each? (a) 490 (b) 049 (c) 409 (d) 940
  40. 40.What is the place value of the digit 6 in 4693? (a) 60000 (b) 60 (c) 600 (d) 6000

Answer key

  1. 4068
  2. 104
  3. 203
  4. 206
  5. 406
  6. 8732
  7. 921
  8. 809
  9. 107
  10. 421
  11. 309
  12. 609
  13. 7631
  14. 103
  15. 600
  16. 5
  17. 7632
  18. 9831
  19. 851
  20. 953
  21. 732
  22. 952
  23. 70
  24. 50
  25. 308
  26. 8653
  27. 9843
  28. 5000
  29. 406
  30. 8000
  31. 800
  32. 900
  33. 103
  34. 2045
  35. 8653
  36. 106
  37. 308
  38. 1
  39. 409
  40. 600

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