Multiply Factors

There are 4 rooms in each apartment and there are 3 apartments on each floor. How many rooms are there on 2 floors?

Hint: ( 4 x 3 ) x 2 =

_____ rooms

( 3 x 1 ) x 2 =

( 6 x 1 ) x 3 =

3 x ( 5 x 2 ) =

( 4 x 1 ) x 2 =

( 2 x 6 ) x 2 =

3 x ( 5 x 1 ) =

( 4 x 5 ) x 2 =

4 x ( 1 x 2 ) =

2 x ( 6 x 2 ) =