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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 943 · 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 4, 0, 2 and 7 once each? (a) 0247 (b) 2407 (c) 2047 (d) 7420
  2. 2.What is the smallest 3-digit number you can make using the digits 7, 0 and 2 once each? (a) 027 (b) 720 (c) 270 (d) 207
  3. 3.What is the greatest 3-digit number you can make using the digits 1, 3 and 2 once each? (a) 321 (b) 123 (c) 231 (d) 312
  4. 4.What is the place value of the digit 8 in 1842? (a) 80 (b) 800 (c) 8000 (d) 80000
  5. 5.What is the greatest 3-digit number you can make using the digits 7, 8 and 9 once each? (a) 987 (b) 897 (c) 789 (d) 978
  6. 6.What is the greatest 3-digit number you can make using the digits 7, 5 and 1 once each? (a) 751 (b) 571 (c) 157 (d) 715
  7. 7.What is the place value of the digit 6 in 2765? (a) 6 (b) 600 (c) 6000 (d) 60
  8. 8.What is the greatest 3-digit number you can make using the digits 1, 9 and 5 once each? (a) 159 (b) 591 (c) 951 (d) 915
  9. 9.What is the smallest 4-digit number you can make using the digits 3, 5, 1 and 0 once each? (a) 0135 (b) 1305 (c) 5310 (d) 1035
  10. 10.What is the place value of the digit 5 in 5967? (a) 500 (b) 50000 (c) 5000 (d) 500000
  11. 11.What is the place value of the digit 2 in 2869? (a) 2000 (b) 200000 (c) 200 (d) 20000
  12. 12.What is the place value of the digit 4 in 1934? (a) 4000 (b) 40 (c) 4 (d) 400
  13. 13.What is the greatest 3-digit number you can make using the digits 3, 1 and 5 once each? (a) 531 (b) 351 (c) 135 (d) 513
  14. 14.What is the place value of the digit 4 in 4567? (a) 400000 (b) 400 (c) 4000 (d) 40000
  15. 15.What is the greatest 3-digit number you can make using the digits 5, 4 and 6 once each? (a) 564 (b) 645 (c) 654 (d) 456
  16. 16.What is the greatest 4-digit number you can make using the digits 1, 4, 2 and 3 once each? (a) 4312 (b) 1234 (c) 4321 (d) 3421
  17. 17.What is the greatest 3-digit number you can make using the digits 7, 1 and 4 once each? (a) 471 (b) 714 (c) 741 (d) 147
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 9 and 8 once each? (a) 809 (b) 890 (c) 980 (d) 089
  19. 19.What is the place value of the digit 5 in 6157? (a) 5 (b) 50 (c) 500 (d) 5000
  20. 20.What is the smallest 4-digit number you can make using the digits 8, 3, 1 and 0 once each? (a) 8310 (b) 0138 (c) 1308 (d) 1038
  21. 21.What is the place value of the digit 5 in 9245? (a) 500 (b) 5000 (c) 50 (d) 5
  22. 22.What is the smallest 3-digit number you can make using the digits 2, 0 and 9 once each? (a) 209 (b) 920 (c) 290 (d) 029
  23. 23.What is the smallest 4-digit number you can make using the digits 0, 7, 8 and 2 once each? (a) 0278 (b) 8720 (c) 2078 (d) 2708
  24. 24.What is the place value of the digit 4 in 7134? (a) 400 (b) 4000 (c) 40 (d) 4
  25. 25.What is the smallest 3-digit number you can make using the digits 3, 7 and 0 once each? (a) 730 (b) 037 (c) 307 (d) 370
  26. 26.What is the greatest 3-digit number you can make using the digits 9, 2 and 4 once each? (a) 492 (b) 942 (c) 249 (d) 924
  27. 27.What is the smallest 4-digit number you can make using the digits 3, 4, 7 and 0 once each? (a) 0347 (b) 3407 (c) 7430 (d) 3047
  28. 28.What is the smallest 4-digit number you can make using the digits 3, 0, 2 and 1 once each? (a) 3210 (b) 1203 (c) 1023 (d) 0123
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 6 and 4 once each? (a) 460 (b) 640 (c) 046 (d) 406
  30. 30.What is the smallest 3-digit number you can make using the digits 9, 0 and 6 once each? (a) 690 (b) 609 (c) 069 (d) 960
  31. 31.What is the place value of the digit 3 in 4723? (a) 3 (b) 300 (c) 3000 (d) 30
  32. 32.What is the greatest 3-digit number you can make using the digits 1, 5 and 2 once each? (a) 125 (b) 512 (c) 251 (d) 521
  33. 33.What is the place value of the digit 1 in 5231? (a) 1 (b) 10 (c) 1000 (d) 100
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 1 and 2 once each? (a) 102 (b) 210 (c) 012 (d) 120
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 026 (b) 620 (c) 206 (d) 260
  36. 36.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 206 (b) 620 (c) 026 (d) 260
  37. 37.What is the greatest 3-digit number you can make using the digits 3, 6 and 8 once each? (a) 683 (b) 863 (c) 368 (d) 836
  38. 38.What is the place value of the digit 6 in 2516? (a) 6 (b) 60 (c) 6000 (d) 600
  39. 39.What is the place value of the digit 3 in 4938? (a) 30 (b) 3 (c) 3000 (d) 300
  40. 40.What is the smallest 4-digit number you can make using the digits 0, 8, 7 and 2 once each? (a) 8720 (b) 0278 (c) 2708 (d) 2078

Answer key

  1. 2047
  2. 207
  3. 321
  4. 800
  5. 987
  6. 751
  7. 60
  8. 951
  9. 1035
  10. 5000
  11. 2000
  12. 4
  13. 531
  14. 4000
  15. 654
  16. 4321
  17. 741
  18. 809
  19. 50
  20. 1038
  21. 5
  22. 209
  23. 2078
  24. 4
  25. 307
  26. 942
  27. 3047
  28. 1023
  29. 406
  30. 609
  31. 3
  32. 521
  33. 1
  34. 102
  35. 206
  36. 206
  37. 863
  38. 6
  39. 30
  40. 2078

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