Question

Using shortcut method to determine $324\times 25$.

Answer 1

Step I - Let's split $324$ into $(300+24)$ to use distributive property over addition.

$324\times 25$ = $(300+24)\times 25$ = $300\times 25+24\times 25$

= $7500+600$

= $8100$

Hence, $324\times 25$ = $8100$.