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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 132 · 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 7, 6, 0 and 1 once each? (a) 7610 (b) 1067 (c) 0167 (d) 1607
  2. 2.What is the greatest 3-digit number you can make using the digits 1, 2 and 8 once each? (a) 128 (b) 812 (c) 821 (d) 281
  3. 3.What is the place value of the digit 7 in 1759? (a) 700 (b) 7000 (c) 70 (d) 70000
  4. 4.What is the smallest 3-digit number you can make using the digits 3, 9 and 0 once each? (a) 039 (b) 309 (c) 390 (d) 930
  5. 5.What is the greatest 3-digit number you can make using the digits 6, 3 and 9 once each? (a) 369 (b) 693 (c) 936 (d) 963
  6. 6.What is the place value of the digit 5 in 9145? (a) 5 (b) 50 (c) 5000 (d) 500
  7. 7.What is the place value of the digit 9 in 3981? (a) 9000 (b) 90000 (c) 90 (d) 900
  8. 8.What is the place value of the digit 5 in 8256? (a) 5000 (b) 5 (c) 50 (d) 500
  9. 9.What is the greatest 4-digit number you can make using the digits 2, 7, 8 and 9 once each? (a) 8972 (b) 2789 (c) 9827 (d) 9872
  10. 10.What is the greatest 4-digit number you can make using the digits 6, 9, 1 and 4 once each? (a) 1469 (b) 9641 (c) 6941 (d) 9614
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 3 and 9 once each? (a) 309 (b) 390 (c) 930 (d) 039
  12. 12.What is the greatest 3-digit number you can make using the digits 5, 8 and 6 once each? (a) 568 (b) 685 (c) 856 (d) 865
  13. 13.What is the greatest 4-digit number you can make using the digits 3, 4, 9 and 5 once each? (a) 5943 (b) 9534 (c) 9543 (d) 3459
  14. 14.What is the greatest 4-digit number you can make using the digits 9, 6, 2 and 1 once each? (a) 1269 (b) 9621 (c) 6921 (d) 9612
  15. 15.What is the greatest 3-digit number you can make using the digits 9, 3 and 2 once each? (a) 392 (b) 239 (c) 932 (d) 923
  16. 16.What is the greatest 3-digit number you can make using the digits 2, 6 and 9 once each? (a) 926 (b) 692 (c) 269 (d) 962
  17. 17.What is the place value of the digit 6 in 7986? (a) 60 (b) 6 (c) 6000 (d) 600
  18. 18.What is the place value of the digit 1 in 8146? (a) 10000 (b) 100 (c) 1000 (d) 10
  19. 19.What is the place value of the digit 2 in 3829? (a) 2000 (b) 2 (c) 20 (d) 200
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 1 and 7 once each? (a) 170 (b) 017 (c) 710 (d) 107
  21. 21.What is the smallest 3-digit number you can make using the digits 1, 9 and 0 once each? (a) 019 (b) 910 (c) 109 (d) 190
  22. 22.What is the place value of the digit 2 in 3926? (a) 2000 (b) 200 (c) 2 (d) 20
  23. 23.What is the place value of the digit 9 in 9813? (a) 900000 (b) 9000 (c) 90000 (d) 900
  24. 24.What is the place value of the digit 4 in 3584? (a) 40 (b) 4 (c) 400 (d) 4000
  25. 25.What is the greatest 4-digit number you can make using the digits 5, 7, 2 and 4 once each? (a) 7524 (b) 5742 (c) 2457 (d) 7542
  26. 26.What is the greatest 3-digit number you can make using the digits 7, 1 and 3 once each? (a) 371 (b) 713 (c) 731 (d) 137
  27. 27.What is the greatest 4-digit number you can make using the digits 9, 2, 5 and 4 once each? (a) 2459 (b) 5942 (c) 9542 (d) 9524
  28. 28.What is the smallest 4-digit number you can make using the digits 2, 8, 0 and 5 once each? (a) 8520 (b) 2508 (c) 2058 (d) 0258
  29. 29.What is the place value of the digit 2 in 7824? (a) 2000 (b) 2 (c) 20 (d) 200
  30. 30.What is the place value of the digit 7 in 4317? (a) 70 (b) 700 (c) 7 (d) 7000
  31. 31.What is the smallest 4-digit number you can make using the digits 7, 5, 6 and 0 once each? (a) 5607 (b) 0567 (c) 5067 (d) 7650
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 320 (b) 023 (c) 203 (d) 230
  33. 33.What is the place value of the digit 1 in 1573? (a) 10000 (b) 100 (c) 1000 (d) 100000
  34. 34.What is the place value of the digit 3 in 5723? (a) 3000 (b) 3 (c) 30 (d) 300
  35. 35.What is the place value of the digit 7 in 9471? (a) 7 (b) 70 (c) 700 (d) 7000
  36. 36.What is the greatest 3-digit number you can make using the digits 5, 7 and 8 once each? (a) 578 (b) 857 (c) 875 (d) 785
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 5, 9 and 2 once each? (a) 0259 (b) 2059 (c) 2509 (d) 9520
  38. 38.What is the greatest 4-digit number you can make using the digits 2, 3, 7 and 6 once each? (a) 2367 (b) 7623 (c) 6732 (d) 7632
  39. 39.What is the greatest 3-digit number you can make using the digits 5, 2 and 4 once each? (a) 245 (b) 452 (c) 524 (d) 542
  40. 40.What is the place value of the digit 9 in 9856? (a) 900000 (b) 900 (c) 9000 (d) 90000

Answer key

  1. 1067
  2. 821
  3. 700
  4. 309
  5. 963
  6. 5
  7. 900
  8. 50
  9. 9872
  10. 9641
  11. 309
  12. 865
  13. 9543
  14. 9621
  15. 932
  16. 962
  17. 6
  18. 100
  19. 20
  20. 107
  21. 109
  22. 20
  23. 9000
  24. 4
  25. 7542
  26. 731
  27. 9542
  28. 2058
  29. 20
  30. 7
  31. 5067
  32. 203
  33. 1000
  34. 3
  35. 70
  36. 875
  37. 2059
  38. 7632
  39. 542
  40. 9000

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