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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 330 · 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 2843? (a) 400 (b) 4000 (c) 4 (d) 40
  2. 2.What is the place value of the digit 4 in 4165? (a) 400 (b) 4000 (c) 400000 (d) 40000
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 2 and 7 once each? (a) 207 (b) 027 (c) 720 (d) 270
  4. 4.What is the place value of the digit 7 in 5763? (a) 700 (b) 70 (c) 70000 (d) 7000
  5. 5.What is the place value of the digit 7 in 7384? (a) 7000 (b) 70000 (c) 700000 (d) 700
  6. 6.What is the greatest 4-digit number you can make using the digits 7, 8, 6 and 1 once each? (a) 8716 (b) 7861 (c) 8761 (d) 1678
  7. 7.What is the greatest 4-digit number you can make using the digits 8, 6, 9 and 5 once each? (a) 9865 (b) 5689 (c) 8965 (d) 9856
  8. 8.What is the smallest 3-digit number you can make using the digits 6, 1 and 0 once each? (a) 016 (b) 106 (c) 610 (d) 160
  9. 9.What is the smallest 3-digit number you can make using the digits 0, 6 and 5 once each? (a) 056 (b) 560 (c) 506 (d) 650
  10. 10.What is the greatest 3-digit number you can make using the digits 4, 9 and 8 once each? (a) 489 (b) 984 (c) 948 (d) 894
  11. 11.What is the smallest 4-digit number you can make using the digits 0, 5, 7 and 8 once each? (a) 5708 (b) 8750 (c) 5078 (d) 0578
  12. 12.What is the greatest 4-digit number you can make using the digits 3, 5, 8 and 1 once each? (a) 5831 (b) 1358 (c) 8513 (d) 8531
  13. 13.What is the greatest 4-digit number you can make using the digits 2, 8, 1 and 6 once each? (a) 6821 (b) 8612 (c) 8621 (d) 1268
  14. 14.What is the smallest 3-digit number you can make using the digits 1, 4 and 0 once each? (a) 104 (b) 410 (c) 140 (d) 014
  15. 15.What is the place value of the digit 9 in 9732? (a) 900 (b) 9000 (c) 900000 (d) 90000
  16. 16.What is the greatest 4-digit number you can make using the digits 1, 7, 6 and 5 once each? (a) 1567 (b) 7651 (c) 6751 (d) 7615
  17. 17.What is the greatest 3-digit number you can make using the digits 6, 5 and 2 once each? (a) 562 (b) 652 (c) 256 (d) 625
  18. 18.What is the place value of the digit 6 in 2964? (a) 6000 (b) 600 (c) 60 (d) 6
  19. 19.What is the place value of the digit 4 in 2149? (a) 400 (b) 4000 (c) 40 (d) 4
  20. 20.What is the greatest 3-digit number you can make using the digits 4, 7 and 8 once each? (a) 784 (b) 874 (c) 847 (d) 478
  21. 21.What is the smallest 4-digit number you can make using the digits 5, 3, 2 and 0 once each? (a) 0235 (b) 2035 (c) 5320 (d) 2305
  22. 22.What is the smallest 3-digit number you can make using the digits 5, 9 and 0 once each? (a) 509 (b) 059 (c) 590 (d) 950
  23. 23.What is the place value of the digit 1 in 3126? (a) 1000 (b) 10 (c) 10000 (d) 100
  24. 24.What is the smallest 4-digit number you can make using the digits 4, 0, 9 and 8 once each? (a) 4809 (b) 0489 (c) 9840 (d) 4089
  25. 25.What is the greatest 3-digit number you can make using the digits 1, 5 and 9 once each? (a) 951 (b) 915 (c) 591 (d) 159
  26. 26.What is the place value of the digit 2 in 7248? (a) 200 (b) 20 (c) 20000 (d) 2000
  27. 27.What is the greatest 4-digit number you can make using the digits 1, 3, 4 and 5 once each? (a) 4531 (b) 5413 (c) 5431 (d) 1345
  28. 28.What is the place value of the digit 9 in 5896? (a) 9 (b) 9000 (c) 900 (d) 90
  29. 29.What is the place value of the digit 5 in 4752? (a) 5000 (b) 5 (c) 50 (d) 500
  30. 30.What is the smallest 4-digit number you can make using the digits 4, 0, 9 and 7 once each? (a) 0479 (b) 9740 (c) 4079 (d) 4709
  31. 31.What is the greatest 4-digit number you can make using the digits 8, 6, 5 and 2 once each? (a) 2568 (b) 8652 (c) 6852 (d) 8625
  32. 32.What is the greatest 3-digit number you can make using the digits 6, 3 and 9 once each? (a) 936 (b) 963 (c) 369 (d) 693
  33. 33.What is the place value of the digit 1 in 2158? (a) 1000 (b) 10000 (c) 10 (d) 100
  34. 34.What is the place value of the digit 7 in 7453? (a) 70000 (b) 700000 (c) 7000 (d) 700
  35. 35.What is the smallest 4-digit number you can make using the digits 6, 0, 4 and 5 once each? (a) 0456 (b) 4506 (c) 6540 (d) 4056
  36. 36.What is the place value of the digit 2 in 9625? (a) 2000 (b) 200 (c) 2 (d) 20
  37. 37.What is the smallest 3-digit number you can make using the digits 6, 0 and 1 once each? (a) 106 (b) 160 (c) 610 (d) 016
  38. 38.What is the greatest 4-digit number you can make using the digits 3, 5, 6 and 9 once each? (a) 9653 (b) 9635 (c) 3569 (d) 6953
  39. 39.What is the greatest 3-digit number you can make using the digits 5, 7 and 1 once each? (a) 751 (b) 157 (c) 571 (d) 715
  40. 40.What is the greatest 4-digit number you can make using the digits 7, 4, 9 and 6 once each? (a) 9746 (b) 7964 (c) 9764 (d) 4679

Answer key

  1. 40
  2. 4000
  3. 207
  4. 700
  5. 7000
  6. 8761
  7. 9865
  8. 106
  9. 506
  10. 984
  11. 5078
  12. 8531
  13. 8621
  14. 104
  15. 9000
  16. 7651
  17. 652
  18. 60
  19. 40
  20. 874
  21. 2035
  22. 509
  23. 100
  24. 4089
  25. 951
  26. 200
  27. 5431
  28. 90
  29. 50
  30. 4079
  31. 8652
  32. 963
  33. 100
  34. 7000
  35. 4056
  36. 20
  37. 106
  38. 9653
  39. 751
  40. 9764

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