The dots below represent $9 \times 4$.
**Find the product by breaking $9\times4$ up into two expressions.**

$9\times 4 = \blueD{(5 \times 4)} + \greenD(~$[[☃ numeric-input 1]]$~\greenD{ \times 4)}$
$\phantom{9\times 4 }=~ 20 +~ $[[☃ numeric-input 2]]
$\phantom{9\times 4 }=~$[[☃ numeric-input 3]]