Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 967 · 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 greatest 4-digit number you can make using the digits 7, 3, 1 and 8 once each? (a) 1378 (b) 8713 (c) 7831 (d) 8731
2. 2.What is the smallest 3-digit number you can make using the digits 7, 0 and 5 once each? (a) 570 (b) 057 (c) 750 (d) 507
3. 3.What is the greatest 3-digit number you can make using the digits 5, 6 and 1 once each? (a) 561 (b) 156 (c) 615 (d) 651
4. 4.What is the place value of the digit 2 in 3952? (a) 2 (b) 20 (c) 2000 (d) 200
5. 5.What is the smallest 4-digit number you can make using the digits 6, 0, 2 and 8 once each? (a) 8620 (b) 2608 (c) 2068 (d) 0268
6. 6.What is the smallest 4-digit number you can make using the digits 6, 4, 2 and 0 once each? (a) 0246 (b) 2406 (c) 6420 (d) 2046
7. 7.What is the smallest 3-digit number you can make using the digits 9, 0 and 4 once each? (a) 490 (b) 049 (c) 940 (d) 409
8. 8.What is the smallest 4-digit number you can make using the digits 6, 0, 2 and 9 once each? (a) 2069 (b) 9620 (c) 2609 (d) 0269
9. 9.What is the place value of the digit 1 in 4197? (a) 100 (b) 10000 (c) 1000 (d) 10
10. 10.What is the smallest 3-digit number you can make using the digits 0, 5 and 8 once each? (a) 850 (b) 058 (c) 508 (d) 580
11. 11.What is the smallest 4-digit number you can make using the digits 0, 2, 5 and 8 once each? (a) 8520 (b) 0258 (c) 2058 (d) 2508
12. 12.What is the smallest 4-digit number you can make using the digits 4, 0, 5 and 8 once each? (a) 4508 (b) 0458 (c) 4058 (d) 8540
13. 13.What is the smallest 4-digit number you can make using the digits 5, 0, 6 and 4 once each? (a) 4506 (b) 4056 (c) 6540 (d) 0456
14. 14.What is the smallest 4-digit number you can make using the digits 0, 6, 9 and 7 once each? (a) 6709 (b) 9760 (c) 0679 (d) 6079
15. 15.What is the smallest 4-digit number you can make using the digits 0, 3, 6 and 4 once each? (a) 3046 (b) 6430 (c) 0346 (d) 3406
16. 16.What is the place value of the digit 7 in 2157? (a) 700 (b) 7000 (c) 70 (d) 7
17. 17.What is the greatest 4-digit number you can make using the digits 5, 8, 1 and 3 once each? (a) 8513 (b) 8531 (c) 1358 (d) 5831
18. 18.What is the greatest 3-digit number you can make using the digits 7, 1 and 5 once each? (a) 157 (b) 751 (c) 715 (d) 571
19. 19.What is the greatest 4-digit number you can make using the digits 3, 8, 2 and 7 once each? (a) 7832 (b) 8723 (c) 2378 (d) 8732
20. 20.What is the smallest 4-digit number you can make using the digits 3, 5, 2 and 0 once each? (a) 0235 (b) 5320 (c) 2035 (d) 2305
21. 21.What is the smallest 3-digit number you can make using the digits 7, 2 and 0 once each? (a) 720 (b) 027 (c) 270 (d) 207
22. 22.What is the greatest 4-digit number you can make using the digits 5, 4, 2 and 7 once each? (a) 5742 (b) 2457 (c) 7542 (d) 7524
23. 23.What is the greatest 3-digit number you can make using the digits 9, 2 and 5 once each? (a) 259 (b) 925 (c) 952 (d) 592
24. 24.What is the smallest 4-digit number you can make using the digits 5, 0, 8 and 7 once each? (a) 5078 (b) 8750 (c) 5708 (d) 0578
25. 25.What is the place value of the digit 6 in 4628? (a) 60000 (b) 60 (c) 600 (d) 6000
26. 26.What is the greatest 3-digit number you can make using the digits 2, 1 and 4 once each? (a) 241 (b) 412 (c) 124 (d) 421
27. 27.What is the smallest 3-digit number you can make using the digits 1, 0 and 8 once each? (a) 180 (b) 810 (c) 108 (d) 018
28. 28.What is the smallest 4-digit number you can make using the digits 3, 4, 0 and 6 once each? (a) 6430 (b) 3406 (c) 3046 (d) 0346
29. 29.What is the place value of the digit 5 in 2315? (a) 5000 (b) 5 (c) 500 (d) 50
30. 30.What is the smallest 3-digit number you can make using the digits 0, 5 and 3 once each? (a) 350 (b) 035 (c) 530 (d) 305
31. 31.What is the place value of the digit 8 in 7685? (a) 800 (b) 8000 (c) 8 (d) 80
32. 32.What is the smallest 3-digit number you can make using the digits 2, 1 and 0 once each? (a) 012 (b) 120 (c) 210 (d) 102
33. 33.What is the smallest 3-digit number you can make using the digits 4, 2 and 0 once each? (a) 024 (b) 420 (c) 240 (d) 204
34. 34.What is the greatest 4-digit number you can make using the digits 4, 7, 2 and 5 once each? (a) 7542 (b) 2457 (c) 5742 (d) 7524
35. 35.What is the place value of the digit 8 in 9678? (a) 80 (b) 8000 (c) 800 (d) 8
36. 36.What is the greatest 4-digit number you can make using the digits 3, 6, 2 and 9 once each? (a) 6932 (b) 2369 (c) 9632 (d) 9623
37. 37.What is the greatest 3-digit number you can make using the digits 5, 2 and 6 once each? (a) 562 (b) 256 (c) 625 (d) 652
38. 38.What is the greatest 4-digit number you can make using the digits 1, 3, 2 and 5 once each? (a) 1235 (b) 5312 (c) 3521 (d) 5321
39. 39.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 250 (b) 025 (c) 205 (d) 520
40. 40.What is the smallest 3-digit number you can make using the digits 1, 5 and 0 once each? (a) 105 (b) 015 (c) 510 (d) 150

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