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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 155 · 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 7 in 1437? (a) 70 (b) 700 (c) 7 (d) 7000
  2. 2.What is the greatest 4-digit number you can make using the digits 2, 3, 5 and 9 once each? (a) 9523 (b) 2359 (c) 9532 (d) 5932
  3. 3.What is the greatest 4-digit number you can make using the digits 1, 6, 4 and 9 once each? (a) 6941 (b) 9641 (c) 1469 (d) 9614
  4. 4.What is the greatest 3-digit number you can make using the digits 7, 6 and 3 once each? (a) 736 (b) 763 (c) 367 (d) 673
  5. 5.What is the smallest 4-digit number you can make using the digits 8, 0, 3 and 7 once each? (a) 3708 (b) 0378 (c) 8730 (d) 3078
  6. 6.What is the place value of the digit 9 in 8469? (a) 90 (b) 9000 (c) 900 (d) 9
  7. 7.What is the greatest 4-digit number you can make using the digits 7, 9, 6 and 5 once each? (a) 5679 (b) 9756 (c) 9765 (d) 7965
  8. 8.What is the place value of the digit 4 in 4967? (a) 400 (b) 40000 (c) 400000 (d) 4000
  9. 9.What is the greatest 4-digit number you can make using the digits 8, 1, 7 and 9 once each? (a) 1789 (b) 9871 (c) 9817 (d) 8971
  10. 10.What is the greatest 4-digit number you can make using the digits 5, 1, 9 and 3 once each? (a) 9513 (b) 1359 (c) 9531 (d) 5931
  11. 11.What is the place value of the digit 3 in 3597? (a) 300 (b) 3000 (c) 300000 (d) 30000
  12. 12.What is the place value of the digit 2 in 4926? (a) 2000 (b) 2 (c) 200 (d) 20
  13. 13.What is the smallest 4-digit number you can make using the digits 2, 0, 9 and 5 once each? (a) 2509 (b) 0259 (c) 2059 (d) 9520
  14. 14.What is the greatest 3-digit number you can make using the digits 6, 5 and 2 once each? (a) 625 (b) 256 (c) 652 (d) 562
  15. 15.What is the place value of the digit 4 in 8143? (a) 4 (b) 4000 (c) 400 (d) 40
  16. 16.What is the place value of the digit 7 in 3157? (a) 700 (b) 7 (c) 70 (d) 7000
  17. 17.What is the greatest 4-digit number you can make using the digits 4, 2, 8 and 9 once each? (a) 9824 (b) 2489 (c) 8942 (d) 9842
  18. 18.What is the smallest 4-digit number you can make using the digits 2, 3, 0 and 9 once each? (a) 0239 (b) 9320 (c) 2039 (d) 2309
  19. 19.What is the smallest 3-digit number you can make using the digits 6, 0 and 5 once each? (a) 650 (b) 056 (c) 506 (d) 560
  20. 20.What is the place value of the digit 8 in 4891? (a) 80000 (b) 8000 (c) 800 (d) 80
  21. 21.What is the place value of the digit 5 in 5923? (a) 500000 (b) 5000 (c) 500 (d) 50000
  22. 22.What is the greatest 4-digit number you can make using the digits 9, 1, 3 and 2 once each? (a) 1239 (b) 9312 (c) 9321 (d) 3921
  23. 23.What is the greatest 3-digit number you can make using the digits 7, 2 and 5 once each? (a) 572 (b) 752 (c) 725 (d) 257
  24. 24.What is the smallest 4-digit number you can make using the digits 8, 0, 9 and 5 once each? (a) 0589 (b) 9850 (c) 5089 (d) 5809
  25. 25.What is the greatest 3-digit number you can make using the digits 4, 5 and 1 once each? (a) 514 (b) 145 (c) 541 (d) 451
  26. 26.What is the greatest 3-digit number you can make using the digits 4, 3 and 7 once each? (a) 473 (b) 347 (c) 743 (d) 734
  27. 27.What is the greatest 4-digit number you can make using the digits 7, 2, 9 and 8 once each? (a) 8972 (b) 9827 (c) 2789 (d) 9872
  28. 28.What is the place value of the digit 4 in 2743? (a) 4 (b) 400 (c) 4000 (d) 40
  29. 29.What is the smallest 3-digit number you can make using the digits 9, 2 and 0 once each? (a) 920 (b) 209 (c) 029 (d) 290
  30. 30.What is the place value of the digit 4 in 1284? (a) 40 (b) 4000 (c) 400 (d) 4
  31. 31.What is the smallest 4-digit number you can make using the digits 0, 1, 2 and 4 once each? (a) 1024 (b) 1204 (c) 0124 (d) 4210
  32. 32.What is the greatest 4-digit number you can make using the digits 7, 9, 1 and 4 once each? (a) 9741 (b) 9714 (c) 1479 (d) 7941
  33. 33.What is the place value of the digit 3 in 7324? (a) 30000 (b) 3000 (c) 30 (d) 300
  34. 34.What is the greatest 4-digit number you can make using the digits 8, 6, 7 and 5 once each? (a) 5678 (b) 8756 (c) 8765 (d) 7865
  35. 35.What is the greatest 4-digit number you can make using the digits 6, 4, 9 and 1 once each? (a) 9641 (b) 1469 (c) 6941 (d) 9614
  36. 36.What is the smallest 4-digit number you can make using the digits 9, 2, 3 and 0 once each? (a) 2039 (b) 0239 (c) 2309 (d) 9320
  37. 37.What is the place value of the digit 7 in 2587? (a) 7000 (b) 7 (c) 700 (d) 70
  38. 38.What is the place value of the digit 7 in 5748? (a) 70 (b) 70000 (c) 7000 (d) 700
  39. 39.What is the place value of the digit 9 in 9462? (a) 900 (b) 90000 (c) 900000 (d) 9000
  40. 40.What is the greatest 3-digit number you can make using the digits 2, 1 and 3 once each? (a) 231 (b) 321 (c) 312 (d) 123

Answer key

  1. 7
  2. 9532
  3. 9641
  4. 763
  5. 3078
  6. 9
  7. 9765
  8. 4000
  9. 9871
  10. 9531
  11. 3000
  12. 20
  13. 2059
  14. 652
  15. 40
  16. 7
  17. 9842
  18. 2039
  19. 506
  20. 800
  21. 5000
  22. 9321
  23. 752
  24. 5089
  25. 541
  26. 743
  27. 9872
  28. 40
  29. 209
  30. 4
  31. 1024
  32. 9741
  33. 300
  34. 8765
  35. 9641
  36. 2039
  37. 7
  38. 700
  39. 9000
  40. 321

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