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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 527 · 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 greatest 4-digit number you can make using the digits 9, 2, 7 and 5 once each? (a) 2579 (b) 7952 (c) 9725 (d) 9752
  2. 2.What is the greatest 3-digit number you can make using the digits 7, 8 and 1 once each? (a) 817 (b) 871 (c) 178 (d) 781
  3. 3.What is the smallest 3-digit number you can make using the digits 7, 8 and 0 once each? (a) 078 (b) 708 (c) 870 (d) 780
  4. 4.What is the place value of the digit 3 in 8923? (a) 30 (b) 3000 (c) 300 (d) 3
  5. 5.What is the place value of the digit 4 in 9824? (a) 4000 (b) 400 (c) 4 (d) 40
  6. 6.What is the greatest 3-digit number you can make using the digits 6, 5 and 1 once each? (a) 651 (b) 561 (c) 156 (d) 615
  7. 7.What is the greatest 3-digit number you can make using the digits 4, 7 and 5 once each? (a) 745 (b) 574 (c) 754 (d) 457
  8. 8.What is the place value of the digit 7 in 3517? (a) 700 (b) 70 (c) 7 (d) 7000
  9. 9.What is the place value of the digit 1 in 1572? (a) 100 (b) 10000 (c) 1000 (d) 100000
  10. 10.What is the place value of the digit 2 in 9728? (a) 200 (b) 2000 (c) 2 (d) 20
  11. 11.What is the greatest 3-digit number you can make using the digits 5, 2 and 8 once each? (a) 852 (b) 258 (c) 582 (d) 825
  12. 12.What is the place value of the digit 6 in 9236? (a) 60 (b) 6000 (c) 600 (d) 6
  13. 13.What is the greatest 3-digit number you can make using the digits 2, 1 and 4 once each? (a) 412 (b) 421 (c) 124 (d) 241
  14. 14.What is the smallest 4-digit number you can make using the digits 2, 6, 0 and 5 once each? (a) 2506 (b) 6520 (c) 0256 (d) 2056
  15. 15.What is the greatest 4-digit number you can make using the digits 1, 8, 9 and 3 once each? (a) 8931 (b) 9813 (c) 1389 (d) 9831
  16. 16.What is the greatest 3-digit number you can make using the digits 2, 3 and 4 once each? (a) 342 (b) 423 (c) 234 (d) 432
  17. 17.What is the smallest 4-digit number you can make using the digits 7, 3, 0 and 2 once each? (a) 0237 (b) 7320 (c) 2037 (d) 2307
  18. 18.What is the smallest 4-digit number you can make using the digits 4, 2, 9 and 0 once each? (a) 9420 (b) 0249 (c) 2409 (d) 2049
  19. 19.What is the greatest 4-digit number you can make using the digits 4, 2, 1 and 7 once each? (a) 4721 (b) 1247 (c) 7412 (d) 7421
  20. 20.What is the place value of the digit 2 in 6172? (a) 2 (b) 20 (c) 200 (d) 2000
  21. 21.What is the smallest 3-digit number you can make using the digits 2, 7 and 0 once each? (a) 270 (b) 720 (c) 207 (d) 027
  22. 22.What is the place value of the digit 9 in 7239? (a) 900 (b) 90 (c) 9 (d) 9000
  23. 23.What is the place value of the digit 3 in 3248? (a) 300000 (b) 30000 (c) 3000 (d) 300
  24. 24.What is the smallest 3-digit number you can make using the digits 7, 9 and 0 once each? (a) 790 (b) 970 (c) 709 (d) 079
  25. 25.What is the smallest 3-digit number you can make using the digits 7, 0 and 1 once each? (a) 170 (b) 017 (c) 710 (d) 107
  26. 26.What is the greatest 4-digit number you can make using the digits 1, 2, 8 and 4 once each? (a) 1248 (b) 4821 (c) 8412 (d) 8421
  27. 27.What is the greatest 3-digit number you can make using the digits 5, 4 and 1 once each? (a) 514 (b) 541 (c) 451 (d) 145
  28. 28.What is the greatest 4-digit number you can make using the digits 3, 6, 2 and 8 once each? (a) 8632 (b) 2368 (c) 8623 (d) 6832
  29. 29.What is the greatest 4-digit number you can make using the digits 9, 7, 1 and 6 once each? (a) 7961 (b) 9716 (c) 9761 (d) 1679
  30. 30.What is the place value of the digit 2 in 2847? (a) 2000 (b) 200 (c) 20000 (d) 200000
  31. 31.What is the place value of the digit 5 in 4165? (a) 5000 (b) 500 (c) 5 (d) 50
  32. 32.What is the smallest 3-digit number you can make using the digits 9, 6 and 0 once each? (a) 690 (b) 960 (c) 609 (d) 069
  33. 33.What is the smallest 4-digit number you can make using the digits 4, 0, 1 and 2 once each? (a) 0124 (b) 1204 (c) 1024 (d) 4210
  34. 34.What is the smallest 3-digit number you can make using the digits 6, 0 and 2 once each? (a) 260 (b) 026 (c) 620 (d) 206
  35. 35.What is the smallest 3-digit number you can make using the digits 2, 0 and 8 once each? (a) 280 (b) 208 (c) 820 (d) 028
  36. 36.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 423 (b) 234 (c) 342 (d) 432
  37. 37.What is the smallest 3-digit number you can make using the digits 1, 0 and 4 once each? (a) 014 (b) 410 (c) 104 (d) 140
  38. 38.What is the greatest 3-digit number you can make using the digits 1, 4 and 3 once each? (a) 413 (b) 134 (c) 431 (d) 341
  39. 39.What is the smallest 3-digit number you can make using the digits 2, 0 and 9 once each? (a) 290 (b) 209 (c) 029 (d) 920
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 9 and 2 once each? (a) 029 (b) 209 (c) 920 (d) 290

Answer key

  1. 9752
  2. 871
  3. 708
  4. 3
  5. 4
  6. 651
  7. 754
  8. 7
  9. 1000
  10. 20
  11. 852
  12. 6
  13. 421
  14. 2056
  15. 9831
  16. 432
  17. 2037
  18. 2049
  19. 7421
  20. 2
  21. 207
  22. 9
  23. 3000
  24. 709
  25. 107
  26. 8421
  27. 541
  28. 8632
  29. 9761
  30. 2000
  31. 5
  32. 609
  33. 1024
  34. 206
  35. 208
  36. 432
  37. 104
  38. 431
  39. 209
  40. 209

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