Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 17 · 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 6, 3, 2 and 4 once each? (a) 6423 (b) 2346 (c) 4632 (d) 6432
2. 2.What is the greatest 3-digit number you can make using the digits 8, 2 and 6 once each? (a) 862 (b) 826 (c) 682 (d) 268
3. 3.What is the smallest 3-digit number you can make using the digits 4, 0 and 6 once each? (a) 046 (b) 460 (c) 406 (d) 640
4. 4.What is the greatest 4-digit number you can make using the digits 6, 8, 4 and 7 once each? (a) 4678 (b) 8746 (c) 7864 (d) 8764
5. 5.What is the greatest 4-digit number you can make using the digits 7, 5, 4 and 9 once each? (a) 9754 (b) 4579 (c) 9745 (d) 7954
6. 6.What is the place value of the digit 8 in 6481? (a) 8 (b) 80 (c) 800 (d) 8000
7. 7.What is the place value of the digit 1 in 2417? (a) 10 (b) 100 (c) 1 (d) 1000
8. 8.What is the greatest 3-digit number you can make using the digits 9, 8 and 6 once each? (a) 986 (b) 968 (c) 896 (d) 689
9. 9.What is the place value of the digit 7 in 6457? (a) 700 (b) 7000 (c) 70 (d) 7
10. 10.What is the greatest 3-digit number you can make using the digits 7, 1 and 2 once each? (a) 721 (b) 127 (c) 271 (d) 712
11. 11.What is the greatest 4-digit number you can make using the digits 1, 2, 5 and 9 once each? (a) 9512 (b) 1259 (c) 5921 (d) 9521
12. 12.What is the greatest 4-digit number you can make using the digits 8, 3, 1 and 2 once each? (a) 1238 (b) 8312 (c) 8321 (d) 3821
13. 13.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 620 (b) 206 (c) 026 (d) 260
14. 14.What is the greatest 4-digit number you can make using the digits 1, 8, 7 and 2 once each? (a) 7821 (b) 1278 (c) 8721 (d) 8712
15. 15.What is the place value of the digit 4 in 6472? (a) 4000 (b) 400 (c) 40000 (d) 40
16. 16.What is the place value of the digit 2 in 9528? (a) 2 (b) 200 (c) 20 (d) 2000
17. 17.What is the greatest 3-digit number you can make using the digits 5, 4 and 1 once each? (a) 145 (b) 514 (c) 451 (d) 541
18. 18.What is the greatest 4-digit number you can make using the digits 9, 2, 5 and 4 once each? (a) 2459 (b) 9542 (c) 9524 (d) 5942
19. 19.What is the place value of the digit 5 in 5372? (a) 50000 (b) 5000 (c) 500000 (d) 500
20. 20.What is the greatest 3-digit number you can make using the digits 2, 8 and 6 once each? (a) 682 (b) 268 (c) 826 (d) 862
21. 21.What is the place value of the digit 2 in 7251? (a) 2000 (b) 20000 (c) 200 (d) 20
22. 22.What is the greatest 3-digit number you can make using the digits 8, 1 and 5 once each? (a) 815 (b) 581 (c) 158 (d) 851
23. 23.What is the greatest 4-digit number you can make using the digits 7, 5, 1 and 3 once each? (a) 1357 (b) 7513 (c) 7531 (d) 5731
24. 24.What is the smallest 3-digit number you can make using the digits 0, 2 and 9 once each? (a) 209 (b) 029 (c) 920 (d) 290
25. 25.What is the greatest 3-digit number you can make using the digits 2, 6 and 3 once each? (a) 632 (b) 362 (c) 623 (d) 236
26. 26.What is the greatest 4-digit number you can make using the digits 7, 6, 9 and 1 once each? (a) 9716 (b) 9761 (c) 1679 (d) 7961
27. 27.What is the place value of the digit 2 in 1234? (a) 20000 (b) 200 (c) 20 (d) 2000
28. 28.What is the greatest 3-digit number you can make using the digits 8, 9 and 5 once each? (a) 958 (b) 985 (c) 895 (d) 589
29. 29.What is the place value of the digit 2 in 4732? (a) 200 (b) 20 (c) 2000 (d) 2
30. 30.What is the smallest 4-digit number you can make using the digits 0, 2, 9 and 8 once each? (a) 2089 (b) 9820 (c) 2809 (d) 0289
31. 31.What is the smallest 3-digit number you can make using the digits 7, 0 and 5 once each? (a) 507 (b) 057 (c) 570 (d) 750
32. 32.What is the greatest 4-digit number you can make using the digits 2, 7, 8 and 3 once each? (a) 8732 (b) 2378 (c) 8723 (d) 7832
33. 33.What is the place value of the digit 2 in 2376? (a) 200 (b) 200000 (c) 2000 (d) 20000
34. 34.What is the smallest 4-digit number you can make using the digits 7, 3, 0 and 6 once each? (a) 7630 (b) 3067 (c) 0367 (d) 3607
35. 35.What is the greatest 3-digit number you can make using the digits 5, 1 and 7 once each? (a) 571 (b) 715 (c) 157 (d) 751
36. 36.What is the smallest 3-digit number you can make using the digits 0, 8 and 5 once each? (a) 580 (b) 058 (c) 850 (d) 508
37. 37.What is the greatest 4-digit number you can make using the digits 9, 1, 6 and 7 once each? (a) 9716 (b) 7961 (c) 9761 (d) 1679
38. 38.What is the greatest 4-digit number you can make using the digits 7, 1, 6 and 2 once each? (a) 7612 (b) 1267 (c) 6721 (d) 7621
39. 39.What is the greatest 3-digit number you can make using the digits 1, 2 and 7 once each? (a) 721 (b) 271 (c) 127 (d) 712
40. 40.What is the greatest 4-digit number you can make using the digits 9, 1, 4 and 6 once each? (a) 9614 (b) 9641 (c) 6941 (d) 1469

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