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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 501 · 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 7295? (a) 50 (b) 5 (c) 5000 (d) 500
  2. 2.What is the place value of the digit 4 in 4872? (a) 40000 (b) 400000 (c) 4000 (d) 400
  3. 3.What is the greatest 4-digit number you can make using the digits 8, 9, 7 and 2 once each? (a) 9827 (b) 9872 (c) 2789 (d) 8972
  4. 4.What is the place value of the digit 1 in 9281? (a) 10 (b) 100 (c) 1000 (d) 1
  5. 5.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 017 (b) 107 (c) 710 (d) 170
  6. 6.What is the greatest 3-digit number you can make using the digits 1, 2 and 4 once each? (a) 421 (b) 412 (c) 124 (d) 241
  7. 7.What is the smallest 3-digit number you can make using the digits 0, 4 and 1 once each? (a) 140 (b) 410 (c) 014 (d) 104
  8. 8.What is the smallest 4-digit number you can make using the digits 1, 0, 2 and 7 once each? (a) 0127 (b) 1207 (c) 7210 (d) 1027
  9. 9.What is the smallest 4-digit number you can make using the digits 6, 0, 3 and 1 once each? (a) 1306 (b) 0136 (c) 6310 (d) 1036
  10. 10.What is the greatest 3-digit number you can make using the digits 3, 7 and 2 once each? (a) 723 (b) 732 (c) 237 (d) 372
  11. 11.What is the greatest 3-digit number you can make using the digits 3, 4 and 5 once each? (a) 345 (b) 534 (c) 453 (d) 543
  12. 12.What is the smallest 4-digit number you can make using the digits 0, 6, 3 and 4 once each? (a) 6430 (b) 3406 (c) 0346 (d) 3046
  13. 13.What is the smallest 4-digit number you can make using the digits 1, 9, 0 and 6 once each? (a) 1609 (b) 9610 (c) 1069 (d) 0169
  14. 14.What is the place value of the digit 6 in 6324? (a) 600 (b) 6000 (c) 60000 (d) 600000
  15. 15.What is the greatest 4-digit number you can make using the digits 8, 6, 4 and 9 once each? (a) 8964 (b) 9864 (c) 9846 (d) 4689
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 6 and 7 once each? (a) 670 (b) 067 (c) 760 (d) 607
  17. 17.What is the greatest 4-digit number you can make using the digits 8, 6, 3 and 5 once each? (a) 3568 (b) 8635 (c) 8653 (d) 6853
  18. 18.What is the greatest 4-digit number you can make using the digits 3, 5, 9 and 2 once each? (a) 9532 (b) 9523 (c) 5932 (d) 2359
  19. 19.What is the place value of the digit 8 in 5827? (a) 8000 (b) 80 (c) 80000 (d) 800
  20. 20.What is the smallest 4-digit number you can make using the digits 9, 4, 3 and 0 once each? (a) 3409 (b) 0349 (c) 3049 (d) 9430
  21. 21.What is the place value of the digit 2 in 6728? (a) 2000 (b) 20 (c) 2 (d) 200
  22. 22.What is the place value of the digit 2 in 1452? (a) 20 (b) 2000 (c) 2 (d) 200
  23. 23.What is the greatest 4-digit number you can make using the digits 2, 8, 1 and 3 once each? (a) 1238 (b) 3821 (c) 8312 (d) 8321
  24. 24.What is the greatest 4-digit number you can make using the digits 6, 3, 8 and 7 once each? (a) 8763 (b) 8736 (c) 3678 (d) 7863
  25. 25.What is the place value of the digit 8 in 7826? (a) 80000 (b) 800 (c) 8000 (d) 80
  26. 26.What is the greatest 4-digit number you can make using the digits 3, 6, 7 and 9 once each? (a) 3679 (b) 7963 (c) 9736 (d) 9763
  27. 27.What is the smallest 3-digit number you can make using the digits 1, 0 and 6 once each? (a) 016 (b) 160 (c) 106 (d) 610
  28. 28.What is the place value of the digit 5 in 8571? (a) 50000 (b) 500 (c) 50 (d) 5000
  29. 29.What is the place value of the digit 6 in 7682? (a) 600 (b) 60 (c) 60000 (d) 6000
  30. 30.What is the smallest 3-digit number you can make using the digits 9, 1 and 0 once each? (a) 910 (b) 019 (c) 190 (d) 109
  31. 31.What is the place value of the digit 8 in 8912? (a) 800000 (b) 8000 (c) 800 (d) 80000
  32. 32.What is the greatest 4-digit number you can make using the digits 2, 1, 4 and 8 once each? (a) 1248 (b) 4821 (c) 8421 (d) 8412
  33. 33.What is the smallest 4-digit number you can make using the digits 2, 9, 4 and 0 once each? (a) 0249 (b) 9420 (c) 2049 (d) 2409
  34. 34.What is the greatest 3-digit number you can make using the digits 8, 2 and 5 once each? (a) 825 (b) 582 (c) 852 (d) 258
  35. 35.What is the smallest 4-digit number you can make using the digits 4, 0, 6 and 8 once each? (a) 4608 (b) 0468 (c) 4068 (d) 8640
  36. 36.What is the smallest 3-digit number you can make using the digits 3, 0 and 4 once each? (a) 430 (b) 034 (c) 304 (d) 340
  37. 37.What is the place value of the digit 7 in 3147? (a) 7000 (b) 700 (c) 70 (d) 7
  38. 38.What is the greatest 3-digit number you can make using the digits 7, 2 and 1 once each? (a) 271 (b) 127 (c) 721 (d) 712
  39. 39.What is the place value of the digit 9 in 8439? (a) 9 (b) 9000 (c) 900 (d) 90
  40. 40.What is the greatest 3-digit number you can make using the digits 6, 2 and 9 once each? (a) 926 (b) 269 (c) 962 (d) 692

Answer key

  1. 5
  2. 4000
  3. 9872
  4. 1
  5. 107
  6. 421
  7. 104
  8. 1027
  9. 1036
  10. 732
  11. 543
  12. 3046
  13. 1069
  14. 6000
  15. 9864
  16. 607
  17. 8653
  18. 9532
  19. 800
  20. 3049
  21. 20
  22. 2
  23. 8321
  24. 8763
  25. 800
  26. 9763
  27. 106
  28. 500
  29. 600
  30. 109
  31. 8000
  32. 8421
  33. 2049
  34. 852
  35. 4068
  36. 304
  37. 7
  38. 721
  39. 9
  40. 962

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