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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 492 · 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 2, 9, 0 and 8 once each? (a) 0289 (b) 9820 (c) 2809 (d) 2089
  2. 2.What is the greatest 4-digit number you can make using the digits 8, 6, 1 and 9 once each? (a) 1689 (b) 9816 (c) 8961 (d) 9861
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 9 and 5 once each? (a) 590 (b) 509 (c) 059 (d) 950
  4. 4.What is the place value of the digit 4 in 4261? (a) 4000 (b) 400 (c) 40000 (d) 400000
  5. 5.What is the greatest 3-digit number you can make using the digits 6, 3 and 5 once each? (a) 653 (b) 563 (c) 356 (d) 635
  6. 6.What is the place value of the digit 8 in 9185? (a) 800 (b) 8000 (c) 8 (d) 80
  7. 7.What is the place value of the digit 2 in 3215? (a) 20000 (b) 20 (c) 2000 (d) 200
  8. 8.What is the place value of the digit 1 in 7186? (a) 1000 (b) 10 (c) 10000 (d) 100
  9. 9.What is the smallest 4-digit number you can make using the digits 0, 4, 9 and 5 once each? (a) 9540 (b) 4059 (c) 0459 (d) 4509
  10. 10.What is the place value of the digit 1 in 4321? (a) 1000 (b) 10 (c) 1 (d) 100
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 3 and 2 once each? (a) 320 (b) 023 (c) 203 (d) 230
  12. 12.What is the greatest 3-digit number you can make using the digits 7, 4 and 1 once each? (a) 147 (b) 714 (c) 741 (d) 471
  13. 13.What is the smallest 3-digit number you can make using the digits 4, 0 and 2 once each? (a) 240 (b) 204 (c) 024 (d) 420
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 5 and 3 once each? (a) 530 (b) 350 (c) 035 (d) 305
  15. 15.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 120 (b) 012 (c) 102 (d) 210
  16. 16.What is the greatest 4-digit number you can make using the digits 5, 6, 1 and 2 once each? (a) 5621 (b) 1256 (c) 6521 (d) 6512
  17. 17.What is the smallest 4-digit number you can make using the digits 8, 4, 5 and 0 once each? (a) 0458 (b) 4508 (c) 8540 (d) 4058
  18. 18.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 130 (b) 103 (c) 310 (d) 013
  19. 19.What is the smallest 3-digit number you can make using the digits 4, 0 and 9 once each? (a) 940 (b) 049 (c) 409 (d) 490
  20. 20.What is the place value of the digit 2 in 7412? (a) 2000 (b) 200 (c) 20 (d) 2
  21. 21.What is the smallest 3-digit number you can make using the digits 7, 1 and 0 once each? (a) 107 (b) 017 (c) 710 (d) 170
  22. 22.What is the greatest 4-digit number you can make using the digits 7, 5, 9 and 3 once each? (a) 7953 (b) 9735 (c) 9753 (d) 3579
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 620 (b) 260 (c) 206 (d) 026
  24. 24.What is the place value of the digit 8 in 8534? (a) 8000 (b) 800 (c) 80000 (d) 800000
  25. 25.What is the greatest 4-digit number you can make using the digits 2, 4, 1 and 6 once each? (a) 4621 (b) 6412 (c) 6421 (d) 1246
  26. 26.What is the greatest 3-digit number you can make using the digits 3, 6 and 7 once each? (a) 673 (b) 763 (c) 367 (d) 736
  27. 27.What is the smallest 3-digit number you can make using the digits 8, 3 and 0 once each? (a) 038 (b) 308 (c) 380 (d) 830
  28. 28.What is the smallest 3-digit number you can make using the digits 1, 0 and 9 once each? (a) 910 (b) 019 (c) 109 (d) 190
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 5 and 2 once each? (a) 205 (b) 520 (c) 250 (d) 025
  30. 30.What is the place value of the digit 3 in 7394? (a) 30000 (b) 30 (c) 300 (d) 3000
  31. 31.What is the place value of the digit 8 in 5381? (a) 8000 (b) 80 (c) 8 (d) 800
  32. 32.What is the greatest 3-digit number you can make using the digits 9, 2 and 7 once each? (a) 972 (b) 927 (c) 792 (d) 279
  33. 33.What is the greatest 4-digit number you can make using the digits 5, 9, 7 and 6 once each? (a) 9756 (b) 5679 (c) 7965 (d) 9765
  34. 34.What is the greatest 4-digit number you can make using the digits 8, 6, 1 and 4 once each? (a) 8641 (b) 1468 (c) 6841 (d) 8614
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 7 and 4 once each? (a) 740 (b) 470 (c) 047 (d) 407
  36. 36.What is the place value of the digit 6 in 3691? (a) 6000 (b) 60000 (c) 600 (d) 60
  37. 37.What is the place value of the digit 3 in 2837? (a) 3000 (b) 30 (c) 300 (d) 3
  38. 38.What is the smallest 3-digit number you can make using the digits 7, 6 and 0 once each? (a) 670 (b) 607 (c) 760 (d) 067
  39. 39.What is the place value of the digit 1 in 1795? (a) 100000 (b) 1000 (c) 10000 (d) 100
  40. 40.What is the place value of the digit 1 in 1498? (a) 100 (b) 100000 (c) 1000 (d) 10000

Answer key

  1. 2089
  2. 9861
  3. 509
  4. 4000
  5. 653
  6. 80
  7. 200
  8. 100
  9. 4059
  10. 1
  11. 203
  12. 741
  13. 204
  14. 305
  15. 102
  16. 6521
  17. 4058
  18. 103
  19. 409
  20. 2
  21. 107
  22. 9753
  23. 206
  24. 8000
  25. 6421
  26. 763
  27. 308
  28. 109
  29. 205
  30. 300
  31. 80
  32. 972
  33. 9765
  34. 8641
  35. 407
  36. 600
  37. 30
  38. 607
  39. 1000
  40. 1000

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