Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 269 · 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 smallest 3-digit number you can make using the digits 0, 8 and 3 once each? (a) 308 (b) 830 (c) 038 (d) 380
2. 2.What is the smallest 3-digit number you can make using the digits 0, 7 and 8 once each? (a) 870 (b) 780 (c) 708 (d) 078
3. 3.What is the place value of the digit 7 in 7298? (a) 7000 (b) 70000 (c) 700 (d) 700000
4. 4.What is the smallest 3-digit number you can make using the digits 4, 0 and 2 once each? (a) 024 (b) 204 (c) 240 (d) 420
5. 5.What is the smallest 3-digit number you can make using the digits 3, 8 and 0 once each? (a) 308 (b) 038 (c) 830 (d) 380
6. 6.What is the place value of the digit 3 in 6183? (a) 300 (b) 3 (c) 30 (d) 3000
7. 7.What is the greatest 3-digit number you can make using the digits 2, 1 and 7 once each? (a) 721 (b) 712 (c) 127 (d) 271
8. 8.What is the greatest 4-digit number you can make using the digits 2, 7, 6 and 3 once each? (a) 7632 (b) 2367 (c) 6732 (d) 7623
9. 9.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
10. 10.What is the smallest 3-digit number you can make using the digits 8, 5 and 0 once each? (a) 508 (b) 058 (c) 850 (d) 580
11. 11.What is the smallest 3-digit number you can make using the digits 0, 6 and 4 once each? (a) 460 (b) 046 (c) 640 (d) 406
12. 12.What is the smallest 4-digit number you can make using the digits 0, 7, 9 and 8 once each? (a) 7089 (b) 9870 (c) 0789 (d) 7809
13. 13.What is the greatest 4-digit number you can make using the digits 1, 5, 8 and 3 once each? (a) 8513 (b) 5831 (c) 1358 (d) 8531
14. 14.What is the place value of the digit 3 in 1234? (a) 30 (b) 3000 (c) 300 (d) 3
15. 15.What is the greatest 4-digit number you can make using the digits 8, 2, 1 and 5 once each? (a) 8521 (b) 5821 (c) 8512 (d) 1258
16. 16.What is the greatest 4-digit number you can make using the digits 8, 4, 9 and 6 once each? (a) 8964 (b) 9846 (c) 9864 (d) 4689
17. 17.What is the greatest 3-digit number you can make using the digits 7, 4 and 1 once each? (a) 147 (b) 714 (c) 741 (d) 471
18. 18.What is the place value of the digit 4 in 8452? (a) 40 (b) 400 (c) 40000 (d) 4000
19. 19.What is the greatest 4-digit number you can make using the digits 1, 9, 2 and 3 once each? (a) 9312 (b) 3921 (c) 1239 (d) 9321
20. 20.What is the smallest 3-digit number you can make using the digits 2, 9 and 0 once each? (a) 290 (b) 029 (c) 920 (d) 209
21. 21.What is the greatest 4-digit number you can make using the digits 4, 2, 7 and 6 once each? (a) 7624 (b) 2467 (c) 7642 (d) 6742
22. 22.What is the greatest 4-digit number you can make using the digits 1, 3, 9 and 2 once each? (a) 9312 (b) 3921 (c) 1239 (d) 9321
23. 23.What is the smallest 4-digit number you can make using the digits 0, 1, 8 and 2 once each? (a) 1028 (b) 8210 (c) 0128 (d) 1208
24. 24.What is the smallest 4-digit number you can make using the digits 5, 2, 3 and 0 once each? (a) 5320 (b) 2305 (c) 2035 (d) 0235
25. 25.What is the place value of the digit 1 in 9541? (a) 10 (b) 1 (c) 100 (d) 1000
26. 26.What is the place value of the digit 4 in 3452? (a) 400 (b) 40 (c) 4000 (d) 40000
27. 27.What is the smallest 3-digit number you can make using the digits 9, 4 and 0 once each? (a) 049 (b) 490 (c) 940 (d) 409
28. 28.What is the smallest 4-digit number you can make using the digits 7, 4, 6 and 0 once each? (a) 0467 (b) 7640 (c) 4067 (d) 4607
29. 29.What is the smallest 3-digit number you can make using the digits 0, 5 and 2 once each? (a) 205 (b) 520 (c) 025 (d) 250
30. 30.What is the smallest 3-digit number you can make using the digits 4, 3 and 0 once each? (a) 034 (b) 340 (c) 430 (d) 304
31. 31.What is the greatest 4-digit number you can make using the digits 1, 3, 2 and 7 once each? (a) 3721 (b) 7321 (c) 1237 (d) 7312
32. 32.What is the place value of the digit 7 in 3678? (a) 7 (b) 700 (c) 7000 (d) 70
33. 33.What is the greatest 3-digit number you can make using the digits 1, 7 and 3 once each? (a) 713 (b) 731 (c) 137 (d) 371
34. 34.What is the smallest 4-digit number you can make using the digits 4, 9, 6 and 0 once each? (a) 4069 (b) 0469 (c) 4609 (d) 9640
35. 35.What is the place value of the digit 5 in 2549? (a) 50000 (b) 500 (c) 50 (d) 5000
36. 36.What is the smallest 4-digit number you can make using the digits 0, 6, 1 and 2 once each? (a) 1206 (b) 0126 (c) 1026 (d) 6210
37. 37.What is the greatest 4-digit number you can make using the digits 6, 2, 3 and 7 once each? (a) 7623 (b) 2367 (c) 7632 (d) 6732
38. 38.What is the greatest 4-digit number you can make using the digits 7, 9, 6 and 1 once each? (a) 7961 (b) 9761 (c) 9716 (d) 1679
39. 39.What is the smallest 4-digit number you can make using the digits 6, 8, 4 and 0 once each? (a) 4608 (b) 8640 (c) 0468 (d) 4068
40. 40.What is the greatest 3-digit number you can make using the digits 9, 5 and 8 once each? (a) 985 (b) 589 (c) 895 (d) 958

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