SChand New Learning Composite Mathematics Class 6 Chapter 1 Knowing Our Numbers Exercise 1D

Exercise 1C

Question 1

(a) 246, 264, 426, 462, 624, 642

(b) 379, 397, 739, 793, 937, 973

(c) 108, 180, 801, 810

(d) 609, 690, 906, 960

Question 2

(a) Smallest No. –  3457 Greatest No. – 7543

(b) Smallest No. –  3489 Greatest No. – 9843

(c) Smallest No. –  6079 Greatest No. – 9760

(d) Smallest No. –  4008 Greatest No. – 8400

(e) Smallest No. –  12679 Greatest No. – 97621

(f) Smallest No. –  30568 Greatest No. – 86530

(g) Smallest No. –  20089 Greatest No. – 98200

(h) Smallest No. –  20335 Greatest No. – 53320

Question 3

(a) Smallest No. –  3358 Greatest No. – 8853

(b) Smallest No. –  1147 Greatest No. – 7741

(c) Smallest No. –  6009 Greatest No. – 9960

(d) Smallest No. –  2003 Greatest No. – 3320

Question 4

(a) Smallest No. –  11357 Greatest No. – 77531

(b) Smallest No. –  22689 Greatest No. – 99862

(c) Smallest No. –  10056 Greatest No. – 66510

(d) Smallest No. –  40078 Greatest No. – 88740

Question 5

Smallest No. –  33359 Greatest No. – 99953

Question 6

(a) 8769, 1029

(b) 9857, 1052

(c) 9687, 1602

(d) 8976, 8012