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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 406 · 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 4 in 8436? (a) 4000 (b) 40000 (c) 40 (d) 400
  2. 2.What is the smallest 3-digit number you can make using the digits 7, 6 and 0 once each? (a) 607 (b) 067 (c) 670 (d) 760
  3. 3.What is the smallest 4-digit number you can make using the digits 4, 0, 9 and 1 once each? (a) 1409 (b) 1049 (c) 9410 (d) 0149
  4. 4.What is the place value of the digit 3 in 4386? (a) 300 (b) 30000 (c) 3000 (d) 30
  5. 5.What is the smallest 4-digit number you can make using the digits 1, 9, 0 and 4 once each? (a) 0149 (b) 1409 (c) 9410 (d) 1049
  6. 6.What is the place value of the digit 3 in 8793? (a) 3000 (b) 30 (c) 300 (d) 3
  7. 7.What is the smallest 4-digit number you can make using the digits 8, 9, 3 and 0 once each? (a) 9830 (b) 0389 (c) 3089 (d) 3809
  8. 8.What is the place value of the digit 5 in 3856? (a) 5 (b) 500 (c) 5000 (d) 50
  9. 9.What is the smallest 4-digit number you can make using the digits 5, 0, 9 and 3 once each? (a) 3059 (b) 3509 (c) 9530 (d) 0359
  10. 10.What is the smallest 3-digit number you can make using the digits 9, 2 and 0 once each? (a) 290 (b) 920 (c) 029 (d) 209
  11. 11.What is the greatest 3-digit number you can make using the digits 9, 2 and 7 once each? (a) 792 (b) 279 (c) 972 (d) 927
  12. 12.What is the greatest 3-digit number you can make using the digits 4, 9 and 7 once each? (a) 479 (b) 974 (c) 947 (d) 794
  13. 13.What is the smallest 4-digit number you can make using the digits 2, 1, 0 and 6 once each? (a) 6210 (b) 1026 (c) 0126 (d) 1206
  14. 14.What is the place value of the digit 1 in 2417? (a) 1 (b) 100 (c) 1000 (d) 10
  15. 15.What is the greatest 4-digit number you can make using the digits 2, 7, 3 and 8 once each? (a) 8732 (b) 7832 (c) 8723 (d) 2378
  16. 16.What is the smallest 3-digit number you can make using the digits 1, 5 and 0 once each? (a) 510 (b) 150 (c) 105 (d) 015
  17. 17.What is the place value of the digit 3 in 8325? (a) 300 (b) 30 (c) 30000 (d) 3000
  18. 18.What is the greatest 4-digit number you can make using the digits 8, 5, 3 and 1 once each? (a) 8531 (b) 1358 (c) 5831 (d) 8513
  19. 19.What is the place value of the digit 8 in 8926? (a) 80000 (b) 8000 (c) 800000 (d) 800
  20. 20.What is the place value of the digit 8 in 3618? (a) 800 (b) 8 (c) 8000 (d) 80
  21. 21.What is the greatest 4-digit number you can make using the digits 5, 8, 3 and 4 once each? (a) 3458 (b) 5843 (c) 8543 (d) 8534
  22. 22.What is the greatest 4-digit number you can make using the digits 9, 4, 1 and 3 once each? (a) 9413 (b) 1349 (c) 9431 (d) 4931
  23. 23.What is the greatest 4-digit number you can make using the digits 3, 8, 5 and 9 once each? (a) 9853 (b) 9835 (c) 8953 (d) 3589
  24. 24.What is the greatest 3-digit number you can make using the digits 3, 1 and 2 once each? (a) 231 (b) 312 (c) 123 (d) 321
  25. 25.What is the greatest 4-digit number you can make using the digits 1, 4, 5 and 9 once each? (a) 5941 (b) 1459 (c) 9541 (d) 9514
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 9 and 1 once each? (a) 019 (b) 910 (c) 190 (d) 109
  27. 27.What is the place value of the digit 2 in 6512? (a) 20 (b) 2000 (c) 2 (d) 200
  28. 28.What is the greatest 4-digit number you can make using the digits 2, 6, 9 and 7 once each? (a) 9762 (b) 7962 (c) 2679 (d) 9726
  29. 29.What is the place value of the digit 6 in 4256? (a) 6000 (b) 6 (c) 600 (d) 60
  30. 30.What is the greatest 4-digit number you can make using the digits 7, 1, 9 and 8 once each? (a) 9871 (b) 1789 (c) 8971 (d) 9817
  31. 31.What is the greatest 4-digit number you can make using the digits 3, 7, 4 and 9 once each? (a) 9734 (b) 3479 (c) 9743 (d) 7943
  32. 32.What is the place value of the digit 3 in 2364? (a) 300 (b) 3000 (c) 30000 (d) 30
  33. 33.What is the smallest 3-digit number you can make using the digits 3, 2 and 0 once each? (a) 023 (b) 230 (c) 320 (d) 203
  34. 34.What is the place value of the digit 8 in 9538? (a) 800 (b) 8000 (c) 8 (d) 80
  35. 35.What is the greatest 4-digit number you can make using the digits 1, 7, 3 and 4 once each? (a) 7431 (b) 4731 (c) 1347 (d) 7413
  36. 36.What is the place value of the digit 1 in 4831? (a) 1000 (b) 1 (c) 10 (d) 100
  37. 37.What is the greatest 4-digit number you can make using the digits 3, 9, 8 and 6 once each? (a) 9863 (b) 3689 (c) 8963 (d) 9836
  38. 38.What is the place value of the digit 7 in 6157? (a) 70 (b) 7000 (c) 700 (d) 7
  39. 39.What is the greatest 3-digit number you can make using the digits 4, 6 and 1 once each? (a) 461 (b) 641 (c) 614 (d) 146
  40. 40.What is the smallest 4-digit number you can make using the digits 0, 6, 1 and 2 once each? (a) 6210 (b) 0126 (c) 1026 (d) 1206

Answer key

  1. 400
  2. 607
  3. 1049
  4. 300
  5. 1049
  6. 3
  7. 3089
  8. 50
  9. 3059
  10. 209
  11. 972
  12. 974
  13. 1026
  14. 10
  15. 8732
  16. 105
  17. 300
  18. 8531
  19. 8000
  20. 8
  21. 8543
  22. 9431
  23. 9853
  24. 321
  25. 9541
  26. 109
  27. 2
  28. 9762
  29. 6
  30. 9871
  31. 9743
  32. 300
  33. 203
  34. 8
  35. 7431
  36. 1
  37. 9863
  38. 7
  39. 641
  40. 1026

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