Question 4(c)
Find using distributive property:
824×25
25 can be represented as (20+5). Now using the distributive property: = 824×(20+5)
= (824×20)+(824×5)
= 16480+4120
= 20600
(a) 728 × 101 (b) 5437 × 1001
(c) 824 × 25 (d) 4275 × 125
(e) 504 × 35
Question 4(e)
504×35
Question 4(d)
4275×125
Question 4(b)
5437×1001