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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 817 · 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 6, 7, 3 and 4 once each? (a) 6743 (b) 3467 (c) 7634 (d) 7643
  2. 2.What is the place value of the digit 9 in 4319? (a) 900 (b) 9000 (c) 9 (d) 90
  3. 3.What is the place value of the digit 1 in 6215? (a) 1000 (b) 100 (c) 1 (d) 10
  4. 4.What is the place value of the digit 4 in 1264? (a) 4 (b) 4000 (c) 400 (d) 40
  5. 5.What is the smallest 4-digit number you can make using the digits 0, 6, 8 and 3 once each? (a) 0368 (b) 8630 (c) 3068 (d) 3608
  6. 6.What is the greatest 3-digit number you can make using the digits 6, 2 and 5 once each? (a) 562 (b) 256 (c) 652 (d) 625
  7. 7.What is the place value of the digit 7 in 7812? (a) 700 (b) 70000 (c) 700000 (d) 7000
  8. 8.What is the place value of the digit 4 in 3948? (a) 400 (b) 40 (c) 4000 (d) 4
  9. 9.What is the greatest 3-digit number you can make using the digits 7, 2 and 6 once each? (a) 762 (b) 267 (c) 672 (d) 726
  10. 10.What is the greatest 3-digit number you can make using the digits 8, 9 and 3 once each? (a) 893 (b) 389 (c) 938 (d) 983
  11. 11.What is the place value of the digit 9 in 4923? (a) 90 (b) 90000 (c) 900 (d) 9000
  12. 12.What is the greatest 3-digit number you can make using the digits 9, 7 and 6 once each? (a) 967 (b) 976 (c) 679 (d) 796
  13. 13.What is the smallest 4-digit number you can make using the digits 0, 3, 9 and 2 once each? (a) 9320 (b) 2039 (c) 2309 (d) 0239
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 1 and 6 once each? (a) 160 (b) 016 (c) 610 (d) 106
  15. 15.What is the place value of the digit 8 in 7268? (a) 80 (b) 8000 (c) 8 (d) 800
  16. 16.What is the greatest 3-digit number you can make using the digits 7, 3 and 6 once each? (a) 736 (b) 367 (c) 673 (d) 763
  17. 17.What is the smallest 3-digit number you can make using the digits 0, 7 and 8 once each? (a) 708 (b) 078 (c) 870 (d) 780
  18. 18.What is the place value of the digit 1 in 1382? (a) 1000 (b) 100 (c) 100000 (d) 10000
  19. 19.What is the greatest 3-digit number you can make using the digits 1, 2 and 3 once each? (a) 321 (b) 123 (c) 312 (d) 231
  20. 20.What is the smallest 4-digit number you can make using the digits 2, 9, 0 and 3 once each? (a) 2309 (b) 9320 (c) 2039 (d) 0239
  21. 21.What is the greatest 4-digit number you can make using the digits 7, 9, 2 and 8 once each? (a) 8972 (b) 9872 (c) 2789 (d) 9827
  22. 22.What is the smallest 4-digit number you can make using the digits 9, 2, 0 and 5 once each? (a) 9520 (b) 0259 (c) 2059 (d) 2509
  23. 23.What is the place value of the digit 9 in 3189? (a) 900 (b) 9000 (c) 9 (d) 90
  24. 24.What is the smallest 4-digit number you can make using the digits 5, 0, 4 and 6 once each? (a) 4506 (b) 4056 (c) 0456 (d) 6540
  25. 25.What is the smallest 3-digit number you can make using the digits 8, 0 and 6 once each? (a) 680 (b) 608 (c) 068 (d) 860
  26. 26.What is the place value of the digit 9 in 4957? (a) 90000 (b) 9000 (c) 90 (d) 900
  27. 27.What is the place value of the digit 3 in 1623? (a) 3 (b) 300 (c) 3000 (d) 30
  28. 28.What is the greatest 4-digit number you can make using the digits 5, 2, 8 and 7 once each? (a) 8725 (b) 8752 (c) 2578 (d) 7852
  29. 29.What is the greatest 4-digit number you can make using the digits 8, 9, 3 and 1 once each? (a) 8931 (b) 9831 (c) 1389 (d) 9813
  30. 30.What is the smallest 4-digit number you can make using the digits 2, 0, 9 and 3 once each? (a) 0239 (b) 2039 (c) 9320 (d) 2309
  31. 31.What is the greatest 4-digit number you can make using the digits 6, 7, 3 and 8 once each? (a) 8736 (b) 3678 (c) 7863 (d) 8763
  32. 32.What is the greatest 3-digit number you can make using the digits 3, 8 and 4 once each? (a) 834 (b) 483 (c) 348 (d) 843
  33. 33.What is the smallest 4-digit number you can make using the digits 9, 8, 0 and 4 once each? (a) 0489 (b) 4089 (c) 9840 (d) 4809
  34. 34.What is the smallest 3-digit number you can make using the digits 9, 5 and 0 once each? (a) 509 (b) 059 (c) 950 (d) 590
  35. 35.What is the place value of the digit 4 in 3247? (a) 4 (b) 40 (c) 400 (d) 4000
  36. 36.What is the smallest 4-digit number you can make using the digits 0, 8, 4 and 7 once each? (a) 4708 (b) 8740 (c) 0478 (d) 4078
  37. 37.What is the greatest 3-digit number you can make using the digits 7, 8 and 1 once each? (a) 178 (b) 817 (c) 871 (d) 781
  38. 38.What is the greatest 4-digit number you can make using the digits 6, 2, 8 and 4 once each? (a) 8642 (b) 2468 (c) 8624 (d) 6842
  39. 39.What is the greatest 4-digit number you can make using the digits 5, 2, 4 and 1 once each? (a) 5421 (b) 5412 (c) 1245 (d) 4521
  40. 40.What is the place value of the digit 1 in 5164? (a) 10 (b) 10000 (c) 100 (d) 1000

Answer key

  1. 7643
  2. 9
  3. 10
  4. 4
  5. 3068
  6. 652
  7. 7000
  8. 40
  9. 762
  10. 983
  11. 900
  12. 976
  13. 2039
  14. 106
  15. 8
  16. 763
  17. 708
  18. 1000
  19. 321
  20. 2039
  21. 9872
  22. 2059
  23. 9
  24. 4056
  25. 608
  26. 900
  27. 3
  28. 8752
  29. 9831
  30. 2039
  31. 8763
  32. 843
  33. 4089
  34. 509
  35. 40
  36. 4078
  37. 871
  38. 8642
  39. 5421
  40. 100

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