RS Aggarwal Vikash Aggarwal Class 3 Activity Book Composite Mathematics Activity Sheet 14 Solution

Activity Sheet – 14

Write the greatest and smallest four-digit number that can be formed by using the given digits each only once:

Digits	Greatest Number	Smallest Number
(1) 3, 4, 8, 9	9843	3489
(2) 1, 6, 2, 3	6321	1236
(3) 6, 5, 2, 9	9652	2569
(4) 7, 6, 5, 1	7651	1567
(5) 4, 3, 7, 2	7432	2347
(6) 2, 3, 0, 5	5320	0235
(7) 5, 2, 1, 8	8521	1258
(8) 4, 9, 5, 6	9654	4569
(9) 1, 0, 9, 8	9810	0189
(10) 3, 7, 8, 0	8730	0378
(11) 8, 5, 1, 2	8521	1258
(12) 1, 3, 6, 9	9631	1369
(13) 7, 0, 5, 3	7530	0357
(14) 9, 0, 5, 1	9510	0159