Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 770 · 40 questions

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).

1. 1.What is the place value of the digit 2 in 2617? (a) 2000 (b) 20000 (c) 200 (d) 200000
2. 2.What is the greatest 4-digit number you can make using the digits 2, 3, 4 and 9 once each? (a) 9423 (b) 2349 (c) 9432 (d) 4932
3. 3.What is the greatest 3-digit number you can make using the digits 2, 4 and 1 once each? (a) 412 (b) 421 (c) 124 (d) 241
4. 4.What is the greatest 3-digit number you can make using the digits 6, 2 and 8 once each? (a) 268 (b) 862 (c) 682 (d) 826
5. 5.What is the greatest 4-digit number you can make using the digits 4, 6, 2 and 1 once each? (a) 4621 (b) 1246 (c) 6412 (d) 6421
6. 6.What is the smallest 4-digit number you can make using the digits 6, 7, 3 and 0 once each? (a) 0367 (b) 3067 (c) 7630 (d) 3607
7. 7.What is the smallest 3-digit number you can make using the digits 7, 0 and 9 once each? (a) 970 (b) 790 (c) 709 (d) 079
8. 8.What is the greatest 3-digit number you can make using the digits 5, 2 and 6 once each? (a) 256 (b) 562 (c) 652 (d) 625
9. 9.What is the greatest 4-digit number you can make using the digits 1, 7, 3 and 2 once each? (a) 7312 (b) 3721 (c) 7321 (d) 1237
10. 10.What is the smallest 4-digit number you can make using the digits 5, 2, 3 and 0 once each? (a) 0235 (b) 2305 (c) 5320 (d) 2035
11. 11.What is the greatest 3-digit number you can make using the digits 1, 5 and 4 once each? (a) 541 (b) 514 (c) 451 (d) 145
12. 12.What is the greatest 3-digit number you can make using the digits 2, 5 and 8 once each? (a) 258 (b) 825 (c) 582 (d) 852
13. 13.What is the smallest 3-digit number you can make using the digits 5, 0 and 6 once each? (a) 650 (b) 560 (c) 056 (d) 506
14. 14.What is the smallest 4-digit number you can make using the digits 0, 9, 4 and 7 once each? (a) 4079 (b) 0479 (c) 4709 (d) 9740
15. 15.What is the greatest 3-digit number you can make using the digits 2, 1 and 4 once each? (a) 124 (b) 241 (c) 421 (d) 412
16. 16.What is the smallest 4-digit number you can make using the digits 7, 3, 0 and 2 once each? (a) 2307 (b) 7320 (c) 0237 (d) 2037
17. 17.What is the greatest 4-digit number you can make using the digits 4, 5, 2 and 6 once each? (a) 6524 (b) 5642 (c) 2456 (d) 6542
18. 18.What is the smallest 3-digit number you can make using the digits 7, 5 and 0 once each? (a) 507 (b) 750 (c) 057 (d) 570
19. 19.What is the smallest 3-digit number you can make using the digits 8, 0 and 9 once each? (a) 890 (b) 809 (c) 980 (d) 089
20. 20.What is the greatest 3-digit number you can make using the digits 2, 8 and 9 once each? (a) 289 (b) 928 (c) 892 (d) 982
21. 21.What is the greatest 3-digit number you can make using the digits 9, 5 and 8 once each? (a) 985 (b) 895 (c) 958 (d) 589
22. 22.What is the place value of the digit 1 in 6718? (a) 10 (b) 100 (c) 1000 (d) 1
23. 23.What is the place value of the digit 8 in 1286? (a) 8000 (b) 80 (c) 800 (d) 8
24. 24.What is the smallest 4-digit number you can make using the digits 5, 7, 0 and 2 once each? (a) 2507 (b) 7520 (c) 2057 (d) 0257
25. 25.What is the place value of the digit 4 in 5482? (a) 400 (b) 4000 (c) 40 (d) 40000
26. 26.What is the greatest 3-digit number you can make using the digits 4, 1 and 5 once each? (a) 451 (b) 514 (c) 145 (d) 541
27. 27.What is the place value of the digit 6 in 6425? (a) 60000 (b) 600 (c) 600000 (d) 6000
28. 28.What is the smallest 3-digit number you can make using the digits 0, 9 and 8 once each? (a) 809 (b) 890 (c) 980 (d) 089
29. 29.What is the smallest 3-digit number you can make using the digits 8, 0 and 7 once each? (a) 708 (b) 780 (c) 870 (d) 078
30. 30.What is the greatest 4-digit number you can make using the digits 1, 7, 2 and 9 once each? (a) 7921 (b) 1279 (c) 9712 (d) 9721
31. 31.What is the smallest 4-digit number you can make using the digits 0, 5, 1 and 6 once each? (a) 1506 (b) 0156 (c) 6510 (d) 1056
32. 32.What is the smallest 4-digit number you can make using the digits 0, 2, 3 and 8 once each? (a) 8320 (b) 2038 (c) 2308 (d) 0238
33. 33.What is the greatest 3-digit number you can make using the digits 7, 1 and 3 once each? (a) 137 (b) 371 (c) 713 (d) 731
34. 34.What is the greatest 3-digit number you can make using the digits 3, 2 and 7 once each? (a) 723 (b) 372 (c) 732 (d) 237
35. 35.What is the greatest 4-digit number you can make using the digits 1, 3, 7 and 5 once each? (a) 7513 (b) 1357 (c) 7531 (d) 5731
36. 36.What is the place value of the digit 7 in 7532? (a) 700 (b) 700000 (c) 70000 (d) 7000
37. 37.What is the greatest 4-digit number you can make using the digits 3, 6, 2 and 9 once each? (a) 9632 (b) 2369 (c) 6932 (d) 9623
38. 38.What is the smallest 4-digit number you can make using the digits 7, 6, 2 and 0 once each? (a) 2607 (b) 7620 (c) 2067 (d) 0267
39. 39.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
40. 40.What is the smallest 4-digit number you can make using the digits 6, 7, 9 and 0 once each? (a) 9760 (b) 6079 (c) 0679 (d) 6709

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