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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 282 · 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 4, 9, 1 and 0 once each? (a) 0149 (b) 9410 (c) 1049 (d) 1409
  2. 2.What is the place value of the digit 7 in 3716? (a) 70000 (b) 700 (c) 7000 (d) 70
  3. 3.What is the place value of the digit 8 in 1638? (a) 800 (b) 8000 (c) 80 (d) 8
  4. 4.What is the greatest 4-digit number you can make using the digits 8, 3, 9 and 1 once each? (a) 9813 (b) 8931 (c) 1389 (d) 9831
  5. 5.What is the smallest 3-digit number you can make using the digits 2, 4 and 0 once each? (a) 204 (b) 420 (c) 024 (d) 240
  6. 6.What is the greatest 4-digit number you can make using the digits 3, 4, 2 and 5 once each? (a) 5432 (b) 2345 (c) 4532 (d) 5423
  7. 7.What is the smallest 3-digit number you can make using the digits 5, 2 and 0 once each? (a) 205 (b) 520 (c) 250 (d) 025
  8. 8.What is the place value of the digit 2 in 4132? (a) 200 (b) 2000 (c) 20 (d) 2
  9. 9.What is the place value of the digit 3 in 1639? (a) 30 (b) 300 (c) 3 (d) 3000
  10. 10.What is the smallest 3-digit number you can make using the digits 0, 7 and 2 once each? (a) 270 (b) 027 (c) 207 (d) 720
  11. 11.What is the greatest 3-digit number you can make using the digits 9, 2 and 6 once each? (a) 269 (b) 692 (c) 926 (d) 962
  12. 12.What is the smallest 4-digit number you can make using the digits 0, 1, 2 and 4 once each? (a) 0124 (b) 1024 (c) 1204 (d) 4210
  13. 13.What is the place value of the digit 1 in 3217? (a) 1000 (b) 100 (c) 10 (d) 1
  14. 14.What is the greatest 4-digit number you can make using the digits 3, 1, 7 and 4 once each? (a) 1347 (b) 7431 (c) 7413 (d) 4731
  15. 15.What is the greatest 3-digit number you can make using the digits 3, 1 and 4 once each? (a) 134 (b) 341 (c) 413 (d) 431
  16. 16.What is the greatest 4-digit number you can make using the digits 3, 6, 8 and 4 once each? (a) 6843 (b) 8634 (c) 3468 (d) 8643
  17. 17.What is the greatest 4-digit number you can make using the digits 6, 2, 9 and 1 once each? (a) 6921 (b) 9621 (c) 1269 (d) 9612
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 3 and 2 once each? (a) 230 (b) 023 (c) 320 (d) 203
  19. 19.What is the greatest 3-digit number you can make using the digits 3, 9 and 1 once each? (a) 913 (b) 391 (c) 931 (d) 139
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 9 and 5 once each? (a) 509 (b) 059 (c) 950 (d) 590
  21. 21.What is the place value of the digit 8 in 7268? (a) 8 (b) 80 (c) 8000 (d) 800
  22. 22.What is the greatest 3-digit number you can make using the digits 6, 1 and 3 once each? (a) 361 (b) 136 (c) 613 (d) 631
  23. 23.What is the place value of the digit 4 in 4962? (a) 4000 (b) 40000 (c) 400000 (d) 400
  24. 24.What is the place value of the digit 9 in 2193? (a) 9 (b) 9000 (c) 90 (d) 900
  25. 25.What is the greatest 3-digit number you can make using the digits 7, 8 and 2 once each? (a) 782 (b) 827 (c) 872 (d) 278
  26. 26.What is the greatest 3-digit number you can make using the digits 3, 4 and 1 once each? (a) 413 (b) 431 (c) 134 (d) 341
  27. 27.What is the greatest 4-digit number you can make using the digits 4, 7, 5 and 2 once each? (a) 7524 (b) 2457 (c) 7542 (d) 5742
  28. 28.What is the place value of the digit 8 in 5821? (a) 800 (b) 80000 (c) 8000 (d) 80
  29. 29.What is the smallest 4-digit number you can make using the digits 2, 0, 5 and 4 once each? (a) 2045 (b) 0245 (c) 2405 (d) 5420
  30. 30.What is the place value of the digit 1 in 6135? (a) 100 (b) 1000 (c) 10 (d) 10000
  31. 31.What is the smallest 3-digit number you can make using the digits 7, 1 and 0 once each? (a) 170 (b) 017 (c) 107 (d) 710
  32. 32.What is the smallest 4-digit number you can make using the digits 3, 0, 1 and 6 once each? (a) 1036 (b) 6310 (c) 1306 (d) 0136
  33. 33.What is the greatest 3-digit number you can make using the digits 4, 9 and 8 once each? (a) 894 (b) 984 (c) 489 (d) 948
  34. 34.What is the place value of the digit 4 in 4561? (a) 400000 (b) 400 (c) 4000 (d) 40000
  35. 35.What is the smallest 4-digit number you can make using the digits 8, 6, 0 and 2 once each? (a) 8620 (b) 2068 (c) 0268 (d) 2608
  36. 36.What is the greatest 4-digit number you can make using the digits 8, 4, 7 and 3 once each? (a) 8743 (b) 8734 (c) 7843 (d) 3478
  37. 37.What is the smallest 3-digit number you can make using the digits 8, 2 and 0 once each? (a) 028 (b) 280 (c) 820 (d) 208
  38. 38.What is the place value of the digit 4 in 1645? (a) 4000 (b) 40 (c) 400 (d) 4
  39. 39.What is the place value of the digit 5 in 1465? (a) 500 (b) 50 (c) 5000 (d) 5
  40. 40.What is the place value of the digit 1 in 2615? (a) 1000 (b) 1 (c) 10 (d) 100

Answer key

  1. 1049
  2. 700
  3. 8
  4. 9831
  5. 204
  6. 5432
  7. 205
  8. 2
  9. 30
  10. 207
  11. 962
  12. 1024
  13. 10
  14. 7431
  15. 431
  16. 8643
  17. 9621
  18. 203
  19. 931
  20. 509
  21. 8
  22. 631
  23. 4000
  24. 90
  25. 872
  26. 431
  27. 7542
  28. 800
  29. 2045
  30. 100
  31. 107
  32. 1036
  33. 984
  34. 4000
  35. 2068
  36. 8743
  37. 208
  38. 40
  39. 5
  40. 10

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