Question

1. Subtract and check your result with the corresponding addition:
(i) 1958 - 987 (ii) 21543 - 18009 (iii) 999999 - 3899​

Answer 1

$1958 - 987 = 971$

$21543 - 18009 = 3,534$

$999999 - 3899 = 996,100$

Answer 2

Subtract and check your result with the corresponding addition:

(i) 1958 - 987 (ii) 21543 - 18009 (iii) 999999 - 3899