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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 538 · 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 3-digit number you can make using the digits 7, 3 and 1 once each? (a) 713 (b) 371 (c) 137 (d) 731
  2. 2.What is the greatest 4-digit number you can make using the digits 8, 4, 1 and 3 once each? (a) 1348 (b) 8413 (c) 8431 (d) 4831
  3. 3.What is the place value of the digit 2 in 3962? (a) 20 (b) 2000 (c) 200 (d) 2
  4. 4.What is the place value of the digit 6 in 6381? (a) 60000 (b) 6000 (c) 600000 (d) 600
  5. 5.What is the place value of the digit 8 in 2381? (a) 8 (b) 80 (c) 8000 (d) 800
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 2, 4 and 3 once each? (a) 4320 (b) 2304 (c) 2034 (d) 0234
  7. 7.What is the greatest 3-digit number you can make using the digits 3, 8 and 4 once each? (a) 483 (b) 843 (c) 834 (d) 348
  8. 8.What is the smallest 4-digit number you can make using the digits 3, 6, 9 and 0 once each? (a) 0369 (b) 3609 (c) 3069 (d) 9630
  9. 9.What is the greatest 3-digit number you can make using the digits 2, 5 and 1 once each? (a) 251 (b) 512 (c) 125 (d) 521
  10. 10.What is the place value of the digit 2 in 1852? (a) 2000 (b) 20 (c) 2 (d) 200
  11. 11.What is the greatest 4-digit number you can make using the digits 6, 2, 3 and 5 once each? (a) 2356 (b) 5632 (c) 6523 (d) 6532
  12. 12.What is the place value of the digit 9 in 8239? (a) 9000 (b) 90 (c) 900 (d) 9
  13. 13.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 260 (b) 026 (c) 620 (d) 206
  14. 14.What is the place value of the digit 5 in 5391? (a) 5000 (b) 50000 (c) 500 (d) 500000
  15. 15.What is the place value of the digit 1 in 6184? (a) 10 (b) 10000 (c) 1000 (d) 100
  16. 16.What is the place value of the digit 4 in 4821? (a) 40000 (b) 400000 (c) 4000 (d) 400
  17. 17.What is the smallest 4-digit number you can make using the digits 3, 8, 0 and 2 once each? (a) 8320 (b) 2038 (c) 2308 (d) 0238
  18. 18.What is the place value of the digit 5 in 7514? (a) 50000 (b) 500 (c) 50 (d) 5000
  19. 19.What is the place value of the digit 1 in 8159? (a) 100 (b) 1000 (c) 10000 (d) 10
  20. 20.What is the place value of the digit 4 in 1435? (a) 40 (b) 40000 (c) 4000 (d) 400
  21. 21.What is the place value of the digit 1 in 7491? (a) 10 (b) 100 (c) 1000 (d) 1
  22. 22.What is the greatest 4-digit number you can make using the digits 4, 5, 9 and 2 once each? (a) 5942 (b) 2459 (c) 9524 (d) 9542
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 2 and 5 once each? (a) 520 (b) 250 (c) 205 (d) 025
  24. 24.What is the smallest 3-digit number you can make using the digits 6, 7 and 0 once each? (a) 067 (b) 760 (c) 670 (d) 607
  25. 25.What is the smallest 4-digit number you can make using the digits 0, 1, 5 and 3 once each? (a) 5310 (b) 1305 (c) 1035 (d) 0135
  26. 26.What is the smallest 3-digit number you can make using the digits 7, 0 and 5 once each? (a) 750 (b) 057 (c) 507 (d) 570
  27. 27.What is the smallest 3-digit number you can make using the digits 9, 0 and 1 once each? (a) 910 (b) 190 (c) 019 (d) 109
  28. 28.What is the greatest 4-digit number you can make using the digits 6, 8, 7 and 3 once each? (a) 3678 (b) 7863 (c) 8736 (d) 8763
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 3 and 5 once each? (a) 530 (b) 305 (c) 035 (d) 350
  30. 30.What is the greatest 4-digit number you can make using the digits 1, 5, 7 and 8 once each? (a) 1578 (b) 7851 (c) 8751 (d) 8715
  31. 31.What is the greatest 3-digit number you can make using the digits 5, 7 and 2 once each? (a) 572 (b) 257 (c) 725 (d) 752
  32. 32.What is the greatest 3-digit number you can make using the digits 6, 9 and 5 once each? (a) 695 (b) 965 (c) 956 (d) 569
  33. 33.What is the greatest 4-digit number you can make using the digits 5, 8, 2 and 7 once each? (a) 7852 (b) 2578 (c) 8725 (d) 8752
  34. 34.What is the smallest 3-digit number you can make using the digits 0, 6 and 8 once each? (a) 608 (b) 860 (c) 068 (d) 680
  35. 35.What is the smallest 4-digit number you can make using the digits 2, 4, 1 and 0 once each? (a) 1024 (b) 1204 (c) 0124 (d) 4210
  36. 36.What is the greatest 4-digit number you can make using the digits 7, 8, 2 and 6 once each? (a) 7862 (b) 2678 (c) 8762 (d) 8726
  37. 37.What is the greatest 3-digit number you can make using the digits 6, 7 and 1 once each? (a) 671 (b) 761 (c) 167 (d) 716
  38. 38.What is the greatest 4-digit number you can make using the digits 8, 3, 5 and 2 once each? (a) 2358 (b) 8523 (c) 8532 (d) 5832
  39. 39.What is the place value of the digit 8 in 8913? (a) 800 (b) 8000 (c) 80000 (d) 800000
  40. 40.What is the place value of the digit 2 in 7562? (a) 2 (b) 20 (c) 2000 (d) 200

Answer key

  1. 731
  2. 8431
  3. 2
  4. 6000
  5. 80
  6. 2034
  7. 843
  8. 3069
  9. 521
  10. 2
  11. 6532
  12. 9
  13. 206
  14. 5000
  15. 100
  16. 4000
  17. 2038
  18. 500
  19. 100
  20. 400
  21. 1
  22. 9542
  23. 205
  24. 607
  25. 1035
  26. 507
  27. 109
  28. 8763
  29. 305
  30. 8751
  31. 752
  32. 965
  33. 8752
  34. 608
  35. 1024
  36. 8762
  37. 761
  38. 8532
  39. 8000
  40. 2

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