Doubling and Halving

Hello everyone and today I finished off my new work!
My Learning Intention was: Use a broad range of strategies to solve multiplication and division problems( Doubling and Halving).
To use use doubling and halving, in a multiplication or division problem, you have to double the best number to double and halve the other!
This is supposed to make the equation easier to solve.
12 x 4=
We double 12 and halve 4
24 x 2= 48
Here's my Create task...

If you want to have a closer look click here....